CN113876153B

CN113876153B - Sport propaganda showcase

Info

Publication number: CN113876153B
Application number: CN202111079691.5A
Authority: CN
Inventors: 徐仁乾
Original assignee: Shaoxing Borun Sports Development Co ltd
Current assignee: Guangzhou Borun Sports Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2023-08-25
Anticipated expiration: 2041-09-15
Also published as: CN113876153A

Abstract

The application discloses a sports event propaganda showcase which comprises a base, a bracket arranged on the base, a partition plate and a top plate arranged on the bracket, wherein a first movable groove is formed in the base, the bracket is arranged in the first movable groove in a penetrating manner, a first supporting spring is arranged at the bottom of the bracket, and a supporting block matched with the bracket is arranged in the first movable groove; be equipped with first glass window and second glass window on the base, the baffle bottom be equipped with first glass window matched with third glass window and with second glass window matched with fourth glass window, work as when the showcase slope, the supporting shoe is followed the support bottom removes, the support is toward remove in the first movable groove, first glass window with third glass window dislocation, second glass window with fourth glass window dislocation.

Description

Sport propaganda showcase

Technical Field

The application belongs to the technical field of propaganda showcases, and particularly relates to a propaganda showcase for a sports event.

Background

With respect to sporting events, it is generally referred to as a scaled and rated normal game. At present, sports events with large global scale and great influence are world cups, olympics, first-class equation racing cars and NBA. Various intercontinental sporting events and world tournaments of individual sports organizations, etc. For propaganda of sports events, a showroom is usually arranged for showing the achievements of various events, such as medals, trophy cups and the like, the trophy cups and the like are generally placed in a showcase for showing convenience, the showcase is generally arranged higher, and when the showcase is touched accidentally, the impact force generated by collapse of the showcase is huge, and great damage is caused to the showcase and the showcases in the showcase, so that great loss is caused.

Disclosure of Invention

The application provides a sports event propaganda showcase, which aims to overcome the defects of the prior art.

In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a sports event propaganda showcase, includes the base, locates support on the base, locate baffle and roof on the support, be equipped with first movable groove on the base, the support wears to locate in the first movable groove, the support bottom is equipped with first supporting spring, be equipped with in the first movable groove with support piece that support cooperatees; the base is provided with a first glass window and a second glass window, the bottom of the partition plate is provided with a third glass window matched with the first glass window and a fourth glass window matched with the second glass window, when the showcase is inclined, the support block moves away from the bottom of the support, the support moves into the first movable groove, the first glass window is staggered with the third glass window, and the second glass window is staggered with the fourth glass window; when the showcase is normally used, the support is lifted from the first movable groove, the supporting block is positioned at the bottom of the support, the supporting block provides supporting force for the support, the spacing between the partition wall and the base, the spacing between the partition wall and the partition plate, and the spacing between the partition wall and the top plate are ensured, and the attractiveness of showpiece display is ensured; when the showcase is knocked down and inclined, the supporting blocks are moved away from the bottom of the support, the support loses supporting force to move towards the bottom of the first movable groove, the first glass window and the third glass window are dislocated, the second glass window and the fourth glass window are dislocated, the partition plate and the bottom plate lose supporting force to move together with the support, the distance between the partition plate and the base, the partition plate and the partition plate, and the distance between the partition plate and the top plate are reduced, the integral height of the showcase is reduced, so that the impact force on the top of the showcase during the overturning of the showcase is reduced, the gravity center of the showcase is moved downwards, and the showcase is protected; when the showcase is normally used, the first glass window is aligned with the third glass window, the second glass window is aligned with the fourth glass window, the support is matched with the support to provide supporting force for the partition board, the showcase is convenient to display, when the showcase is inclined, the first glass window and the third glass window are dislocated, the second glass window and the fourth glass window are dislocated, a reserved space is provided for movement of the support rod, so that the whole gravity center of the showcase is moved downwards, the structure of the showcase is more compact, and the influence of impact on the showcase is reduced.

The side wall of the base is provided with a second movable groove, the inner wall of the second movable groove is provided with a first connecting spring, one end of the first connecting spring is provided with a buffer block, the inner wall of the second movable groove is provided with a third movable groove, the third movable groove is internally provided with a second connecting spring, and the second connecting spring is provided with a ratchet plate; the ratchet plate is characterized in that a first sliding block is arranged on the side wall of the support, a first sliding groove matched with the first sliding block is arranged on the inner wall of the first movable groove, and a first movable block used for driving the ratchet plate to move is arranged in the first sliding groove.

A fourth movable groove is formed in the inner wall of the first movable groove, the supporting block is arranged in the fourth movable groove, a third connecting spring is arranged on the side wall of the supporting block, a fifth movable groove is formed in the bottom of the fourth movable groove, a first connecting block is arranged at the bottom of the supporting block, and the first connecting block penetrates through the fifth movable groove; the side wall of the first connecting block is provided with a sixth movable groove, a fifth sliding block is arranged in the sixth movable groove, a fifth sliding groove matched with the fifth sliding block is arranged on the inner wall of the fifth movable groove, the fifth sliding groove is of an L-shaped structure, and a water storage cavity communicated with the fifth movable groove is arranged on one side of the fifth movable groove.

A water delivery cavity used for communicating the water storage cavity and the fifth movable groove is arranged on the side wall of the fifth movable groove, and a water inlet of the water delivery cavity is arranged at the top of the side wall of the fifth movable groove; a seventh movable groove is formed in the side wall of the fifth movable groove, and a sealing plate matched with the seventh movable groove is arranged on the first connecting block; the water storage cavity is internally provided with a first push plate, and when the support moves towards the outer side of the first movable groove, the first push plate moves towards one end of the water storage cavity.

The bottom of the first glass window is provided with a second sliding block, the base is provided with a second sliding groove matched with the second sliding block, and the second sliding block is provided with a first reset spring; an eighth movable groove is formed in the inner wall of the second chute, a thirteenth connecting spring is arranged in the eighth movable groove, and a first pushing block is arranged at one end of the thirteenth connecting spring; the bottom of the second glass window is provided with a third sliding block, the base is provided with a third sliding groove matched with the third sliding block, the third sliding block is provided with a second reset spring, the inner wall of the third sliding block is provided with a ninth movable groove, a fourth connecting spring is arranged in the ninth movable groove, and the fourth connecting spring is provided with a second pushing block; the inner wall of the fourth movable groove is provided with a tenth movable groove communicated with the eighth movable groove and the ninth movable groove, a fifth connecting spring is arranged in the tenth movable groove, and a first push rod is arranged on the fifth connecting spring.

An eleventh movable groove is formed in the bottom of the fourth movable groove, a second movable block is arranged in the eleventh movable groove, a fourth sliding block is arranged on the side wall of the second movable block, a fourth sliding groove matched with the fourth sliding block is formed in the inner wall of the eleventh movable groove, and a third supporting spring is arranged at the bottom of the fourth sliding block; the second movable block is provided with a twelfth movable groove, a second push rod is arranged in the twelfth movable groove, a sixth slide block is arranged on the second push rod, a sixth slide groove matched with the sixth slide block is arranged on the inner wall of the twelfth movable groove, and a third reset spring is arranged on the sixth slide block.

A thirteenth movable groove is formed in the bottom of the eleventh movable groove, a transmission plate is arranged in the thirteenth movable groove, a third push rod is arranged on the transmission plate, and a first driving wheel for driving the transmission plate to move is also arranged in the thirteenth movable groove; a fourteenth movable groove corresponding to the third push rod is formed in the second push rod, a second push plate is arranged in the fourteenth movable groove, and the second push plate is connected with the second push rod through a sixth connecting spring; the thirteenth movable groove is provided with a first movable cavity on the side wall, the transmission plate is provided with a first connecting rod, the first connecting rod penetrates through the first movable cavity, and the first push plate is connected with the first connecting rod through a second connecting rod.

A fifteenth movable groove is formed in the side wall of the first chute, two groups of second driving wheels are arranged in the fifteenth movable groove, driving belts are wound on the two groups of second driving wheels, and the first driving wheels are in driving fit with the second driving wheels; the sixteenth movable groove is formed above the fifteenth movable groove, a transmission rod is arranged in the sixteenth movable groove, one end of the transmission rod penetrates through the first sliding groove, the middle of the transmission rod is rotatably connected to the inside of the sixteenth movable groove, one end of the transmission rod is provided with a third connecting rod, the bottom of the third connecting rod is provided with a fourth push rod, the top of the fourth sliding groove is provided with a seventeenth movable groove, and the fourth push rod penetrates through the tenth movable groove.

An eighteenth movable groove is formed in the inner wall of the first sliding groove, the first movable block is arranged in the eighteenth movable groove, a through groove is formed in the first movable block, a nineteenth movable groove is formed in the side wall of the through groove, a fourth connecting rod is arranged in the nineteenth movable groove in a penetrating mode, a third pushing plate is arranged at one end of the fourth connecting rod, a twentieth movable groove is formed in the fourth connecting rod, a seventh connecting spring is arranged in the twentieth movable groove, a fifth pushing rod is arranged at one end of the seventh connecting spring, a first inclined surface is arranged at the bottom of the fifth pushing rod, a second supporting spring is arranged at the bottom of the first movable block, a connecting rope is arranged on the side wall of the first movable block, and one end of the connecting rope is fixedly connected to the ratchet plate; guide blocks corresponding to the through grooves are arranged on the inner walls of the eighteenth movable grooves.

The base is provided with a twenty-first movable groove, an eighth connecting spring is arranged in the twenty-first movable groove, a fourth push plate is arranged at the top of the eighth connecting spring, a twenty-second movable groove is arranged on the side wall of the fourth push plate, a ninth connecting spring is arranged in the twenty-second movable groove, a limiting block is arranged at one end of the ninth connecting spring, and a second inclined plane is arranged at the bottom of the limiting block; a limiting groove matched with the limiting block is formed in the inner wall of the twenty-first movable groove; the limiting groove is internally provided with a fifth push plate, the side wall of the limiting groove is provided with a twenty-third movable groove communicated with the second sliding groove, the fifth push plate is provided with a fifth connecting rod, the fifth connecting rod is provided with a sixth push rod, the sixth push rod is arranged in the second sliding groove in a penetrating mode, and one end of the sixth push rod is provided with a fourth reset spring.

The application has the following advantages: after the showcase is knocked down and inclined, the supporting block moves away from the bottom of the support, the support loses supporting force to move towards the bottom of the first movable groove, the first glass window and the third glass window are dislocated, the second glass window and the fourth glass window are dislocated, the partition plate and the bottom plate lose supporting force to move along with the support, the distance between the partition plate and the base, the partition plate and the distance between the partition plate and the top plate are reduced, the overall height of the showcase is reduced, the impact force on the top of the showcase during the tilting of the showcase is reduced, the gravity center of the showcase is downwards moved, and the showcase is protected.

Drawings

Fig. 1 is a schematic structural view of the present application.

Fig. 2 is a front view of the present application.

Fig. 3 is a cross-sectional view taken along A-A in fig. 2.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is an enlarged view at B in fig. 3.

Fig. 6 is a cross-sectional view taken along B-B in fig. 2.

Fig. 7 is an enlarged view at C in fig. 6.

Fig. 8 is an enlarged view of D in fig. 7.

Fig. 9 is a cross-sectional view taken along line C-C of fig. 2.

Fig. 10 is an enlarged view at E in fig. 9.

Fig. 11 is an enlarged view of F in fig. 10.

Fig. 12 is a cross-sectional view taken along D-D in fig. 2.

Fig. 13 is an enlarged view at G in fig. 12.

Fig. 14 is an enlarged view at H in fig. 13.

Fig. 15 is a cross-sectional view taken along G-G in fig. 2.

Fig. 16 is an enlarged view of fig. 15 at I.

Fig. 17 is an enlarged view at J in fig. 15.

Fig. 18 is a cross-sectional view taken along L-L in fig. 2.

Fig. 19 is an enlarged view at K in fig. 18.

Fig. 20 is an enlarged view at L in fig. 19.

Fig. 21 is a cross-sectional view taken along M-M in fig. 2.

Fig. 22 is an enlarged view at M in fig. 21.

Fig. 23 is a cross-sectional view taken along line E-E of fig. 2.

Fig. 24 is an enlarged view at N in fig. 23.

Fig. 25 is a cross-sectional view taken along F-F in fig. 2.

Fig. 26 is an enlarged view of O in fig. 25.

Fig. 27 is an enlarged view at P in fig. 26.

Fig. 28 is a right side view of the present application.

Fig. 29 is a cross-sectional view taken along H-H in fig. 28.

Fig. 30 is an enlarged view of Q in fig. 29.

Fig. 31 is a cross-sectional view taken along line I-I in fig. 28.

Fig. 32 is an enlarged view of R in fig. 31.

Fig. 33 is an enlarged view at S in fig. 32.

Fig. 34 is an enlarged view at T in fig. 32.

Fig. 35 is a cross-sectional view taken along J-J in fig. 28.

Fig. 36 is an enlarged view at U in fig. 35.

Fig. 37 is an enlarged view at V in fig. 36.

Fig. 38 is an enlarged view at W in fig. 36.

Fig. 39 is a cross-sectional view taken along line K-K in fig. 28.

Fig. 40 is an enlarged view at X in fig. 39.

Detailed Description

As shown in fig. 1-40, a sports event propaganda showcase comprises a base 1, a bracket 5 arranged on the base 1, a partition board 2 and a top board 3 arranged on the bracket 5, wherein a first movable groove is arranged on the base 1, the bracket 5 is arranged in the first movable groove in a penetrating manner, a first supporting spring 53 is arranged at the bottom of the bracket 5, and a supporting block 18 matched with the bracket 5 is arranged in the first movable groove; the base 1 is provided with a first glass window 15 and a second glass window 140, the bottom of the partition board 2 is provided with a third glass window 22 matched with the first glass window 15 and a fourth glass window 21 matched with the second glass window 140, when the showcase is inclined, the supporting block 18 moves away from the bottom of the supporting frame 5, the supporting frame 5 moves into the first movable groove, the first glass window 15 is misplaced with the third glass window 22, and the second glass window 140 and the fourth glass window 21 are misplaced; when the showcase is normally used, the support is lifted from the first movable groove, the supporting block is positioned at the bottom of the support, the supporting block provides supporting force for the support, the spacing between the partition wall and the base, the spacing between the partition wall and the partition plate, and the spacing between the partition wall and the top plate are ensured, and the attractiveness of showpiece display is ensured; when the showcase is knocked down and inclined, the supporting blocks are moved away from the bottom of the support, the support loses supporting force to move towards the bottom of the first movable groove, the first glass window and the third glass window are dislocated, the second glass window and the fourth glass window are dislocated, the partition plate and the bottom plate lose supporting force to move together with the support, the distance between the partition plate and the base, the partition plate and the partition plate, and the distance between the partition plate and the top plate are reduced, the integral height of the showcase is reduced, so that the impact force on the top of the showcase during the overturning of the showcase is reduced, the gravity center of the showcase is moved downwards, and the showcase is protected; when the showcase is normally used, the first glass window is aligned with the third glass window, the second glass window is aligned with the fourth glass window, the support is matched with the support to provide supporting force for the partition board, the showcase is convenient to display, when the showcase is inclined, the first glass window and the third glass window are dislocated, the second glass window and the fourth glass window are dislocated, a reserved space is provided for movement of the support rod, so that the whole gravity center of the showcase is moved downwards, the structure of the showcase is more compact, and the influence of impact on the showcase is reduced.

As shown in fig. 24 and 33, a second movable groove is formed in the side wall of the base 1, a first connecting spring 111 is formed on the inner wall of the second movable groove, a buffer block 11 is arranged at one end of the first connecting spring 111, a third movable groove is formed in the inner wall of the second movable groove, a second connecting spring 1201 is arranged in the third movable groove, and a ratchet plate 120 is arranged on the second connecting spring 1201; a first sliding block 51 is arranged on the side wall of the bracket 5, a first sliding groove matched with the first sliding block 51 is arranged on the inner wall of the first movable groove, and a first movable block 17 for driving the ratchet plate 120 to move is arranged in the first sliding groove; a rubber pad is arranged on the buffer block; when the support moves to the bottom of the first movable groove, the first movable block moves to drive the ratchet plate to move, the buffer block extends out of the second movable groove after losing limit, the buffer block protrudes out of the side wall of the base, the buffer block contacts with the ground before the side wall of the showcase when the showcase is toppled over, the buffer block and the first connecting spring can be used for playing a buffering role for the showcase, the impact force applied to the showcase is absorbed, and a protection role is played for a glass window on the showcase; the ratchet plate stretches out of the third movable groove again after entering the third movable groove, and the buffer block needs to overcome the force of the ratchet plate and the force of the first connecting spring when moving into the second movable groove so as to absorb more impact force by using the buffer block; the buffer block is contacted with the ratchet plate after entering the second movable groove, and is fixed in the second movable groove by the ratchet plate, so that the buffer block is prevented from being pushed by the first connecting spring to cause the showcase to bounce after falling down, and the showcase is prevented from being impacted secondarily after falling down; the buffer block is mutually matched with the support, the gravity center of the showcase is lowered, a buffer effect is provided for the showcase, and damage to the showcase caused by dumping is effectively reduced.

As shown in fig. 14, a fourth movable groove is formed in the inner wall of the first movable groove, the supporting block 18 is disposed in the fourth movable groove, a third connecting spring 184 is disposed on the side wall of the supporting block 18, a fifth movable groove is disposed at the bottom of the fourth movable groove, a first connecting block 181 is disposed at the bottom of the supporting block 18, and the first connecting block 181 is disposed in the fifth movable groove in a penetrating manner; a sixth movable groove is formed in the side wall of the first connecting block 181, a fifth sliding block 182 is arranged in the sixth movable groove, a fifth sliding groove matched with the fifth sliding block 182 is formed in the inner wall of the fifth movable groove, the fifth sliding groove is of an L-shaped structure, and a water storage cavity communicated with the fifth movable groove is formed in one side of the fifth movable groove; one end of the fifth sliding groove extends upwards, the supporting block is positioned at the bottom of the support, clear water is filled in the fifth movable groove, when the fifth sliding block moves to one end of the upward extending part of the fifth sliding groove, the fifth sliding block moves upwards under the buoyancy effect and enters the upward extending part of the fifth sliding groove, and the fifth sliding block is dislocated with the horizontal part of the fifth sliding groove, so that the supporting block is fixed at the bottom of the support, stable supporting force is provided for the support, and normal use of the showcase is ensured; when the showcase falls down, clear water in the fifth movable groove flows along with the inclination of the showcase, the clear water in the fifth movable groove enters the water storage cavity, the fifth sliding block moves downwards to be aligned with the horizontal section of the fifth movable groove after the liquid level in the fifth movable groove is reduced, the third connecting spring pulls the supporting block to move in the fourth movable groove, the supporting block moves away from the bottom of the support, the support moves downwards after losing the supporting force, the whole height of the showcase is reduced, the gravity center of the showcase is reduced, the impact on the showcase after falling down is reduced, and the loss is reduced.

As shown in fig. 8 and 26, a water delivery cavity for communicating the water storage cavity and the fifth movable groove is arranged on the side wall of the fifth movable groove, and a water inlet of the water delivery cavity is arranged at the top of the side wall of the fifth movable groove; a seventh movable groove is formed in the side wall of the fifth movable groove, and a sealing plate 183 matched with the seventh movable groove is arranged on the first connecting block; a first push plate 130 is arranged in the water storage cavity, and when the bracket 5 moves to the outer side of the first movable groove, the first push plate 130 moves to one end of the water storage cavity; the sealing plate is matched with the seventh movable groove to seal the fifth movable groove, so that clean water in the fifth movable groove is prevented from flowing out of the fifth movable groove, and the total water quantity in the fifth movable groove and the water storage cavity is ensured; when the support moves to the top of the first movable groove, the first push plate moves along with the movement of the support to one end of the water storage cavity, the first push plate conveys clear water in the water storage cavity into the fifth movable groove through the water conveying cavity to supplement water quantity in the fifth movable groove, and the fifth sliding block moves upwards under the buoyancy effect after moving to the vertical section of the fifth sliding groove to fix the supporting block at the current position; the water inlet of the water conveying cavity is arranged at the top of the side wall of the fifth movable groove, so that water flow in the fifth movable groove is prevented from directly entering the water conveying cavity; when the water flow in the fifth movable groove pushes the fifth sliding block to enter the vertical section of the fifth sliding groove, the liquid level in the fifth movable groove does not fall to the height of the water inlet of the water delivery cavity; when the showcase is inclined, water flow in the fifth movable groove flows to the water inlet of the water delivery cavity, water flow in the fifth movable groove enters the water storage cavity through the water delivery cavity, the liquid level in the fifth movable groove is lowered, and the fifth sliding block moves downwards, so that the supporting block is automatically moved away from the bottom of the bracket; the liquid level in the fifth movable groove is changed to control the position of the supporting block, so that the height of the showcase body is controlled, the support rapidly reacts after the showcase is toppled, and the damage to the showcase is reduced.

As shown in fig. 4, 30 and 33, a second sliding block 151 is arranged at the bottom of the first glass window 15, a second sliding groove matched with the second sliding block 151 is arranged on the base 1, and a first return spring 152 is arranged on the second sliding block 151; an eighth movable groove is formed in the inner wall of the second chute, a thirteenth connecting spring 161 is arranged in the eighth movable groove, and a first pushing block 16 is arranged at one end of the thirteenth connecting spring 161; the bottom of the second glass window 140 is provided with a third sliding block 1401, the base 1 is provided with a third sliding groove matched with the third sliding block 1401, the third sliding block 1401 is provided with a second reset spring 1402, the inner wall of the third sliding block 1401 is provided with a ninth movable groove, a fourth connecting spring is arranged in the ninth movable groove, and the fourth connecting spring is provided with a second push block 150; a tenth movable groove communicated with the eighth movable groove and the ninth movable groove is formed in the inner wall of the fourth movable groove, a fifth connecting spring 1601 is arranged in the tenth movable groove, and a first push rod 160 is arranged on the fifth connecting spring 1601; when the supporting shoe enters into the fourth movable groove, the supporting shoe promotes first push rod and moves in the tenth movable groove, and first push rod promotes the air in the tenth movable groove and enters into eighth movable groove and ninth movable groove, and first push rod and second push rod promote first glass window and second glass window respectively and remove, and first glass window and second glass window remove and make it misplace with third glass window and fourth glass window, avoid the glass window to cause the hindrance to the removal of support, make showcase height naturally reduce, and the glass window is in the clamp condition, plays well fixedly to the glass window, reduces glass window breakage probability.

As shown in fig. 20 and 33, an eleventh movable groove is formed at the bottom of the fourth movable groove, a second movable block 170 is disposed in the eleventh movable groove, a fourth sliding block 1701 is disposed on a side wall of the second movable block 170, a fourth sliding groove matched with the fourth sliding block 1701 is disposed on an inner wall of the eleventh movable groove, and a third supporting spring 1702 is disposed at a bottom 1701 of the fourth sliding block; a twelfth movable groove is formed in the second movable block 170, a second push rod 1703 is arranged in the twelfth movable groove, a sixth sliding block is arranged on the second push rod 1703, a sixth sliding groove matched with the sixth sliding block is formed in the inner wall of the twelfth movable groove, and a third reset spring is arranged on the sixth sliding block; after the support moves upwards to the top of the support block, the second push rod moves outside the twelfth movable groove, the second push rod pushes the support block to move outside the fourth movable groove, and the support block moves to the bottom of the support, so that a good fixing effect is achieved for the support; after the supporting block stretches out, the second movable block moves downwards, and the second push rod and the supporting block are misplaced, so that the second push rod is prevented from obstructing the movement of the supporting block when the showcase is toppled over, the support can be quickly moved into the first movable groove, the height of the showcase is adjusted, and the damage to the showcase is reduced.

22, 33 and 37, a thirteenth movable slot is formed in the bottom of the eleventh movable slot, a transmission plate 1801 is disposed in the thirteenth movable slot, a third push rod 180 is disposed on the transmission plate 1801, and a first driving wheel 190 for driving the transmission plate 1801 to move is further disposed in the thirteenth movable slot; a fourteenth movable slot corresponding to the third push rod 180 is provided on the second push rod 1703, a second push plate 1705 is provided in the fourteenth movable slot, and the second push plate 1705 is connected with the second push rod 1703 through a sixth connecting spring 1704; a first movable cavity is formed in the side wall of the thirteenth movable groove, a first connecting rod 1802 is arranged on the output transmission plate 1801, the first connecting rod 1802 is arranged in the first movable cavity in a penetrating manner, and the first push plate 130 is connected with the first connecting rod 1802 through a second connecting rod 1301; the third push rod can push the second push rod to move no matter the second movable block is positioned at the top or the bottom of the eleventh movable groove; the first driving wheel rotates when the support moves, the first driving wheel drives the driving plate to move in the thirteenth movable groove, the third push rod moves along with the driving plate, the third push rod pushes the second push plate to move, the support block moves into the first movable groove, at the moment, the support moves in the first movable groove to block the opening of the fourth movable groove, the support block cannot extend out of the fourth movable groove, and the sixth connecting spring is in a compressed state; when the support is moved from one side of the support block, the support block directly stretches out of the fourth movable groove to move to the bottom of the support, the support is fixed at the top of the first movable groove, and the adjustment of the showcase is completed; when the transmission plate drives the third push rod to move, the first push plate moves along with the transmission plate, the first push plate extrudes the space in the water storage cavity, the clean water in the water storage cavity is pushed into the fifth movable groove, the liquid level in the fifth movable groove is increased, and the supporting block is automatically fixed after being moved out of the fourth movable groove.

As shown in fig. 19, 38 and 40, a fifteenth movable groove is formed in the side wall of the first chute, two groups of second driving wheels 1200 are arranged in the fifteenth movable groove, a driving belt 12001 is wound on the two groups of second driving wheels 1200, and the first driving wheels 190 are in movable fit with the second driving wheels 1200; a sixteenth movable groove is formed above the fifteenth movable groove, a transmission rod 1102 is arranged in the sixteenth movable groove, one end of the transmission rod 1102 is penetrated in the first chute, the middle part of the transmission rod 1102 is rotatably connected to the inside of the sixteenth movable groove, one end of the transmission rod 1102 is provided with a third connecting rod 1101, the bottom of the third connecting rod 1101 is provided with a fourth push rod 110, the top of the fourth chute is provided with a seventeenth movable groove, and the fourth push rod 110 is penetrated in the tenth movable groove; the side wall of the bracket is in friction contact with the transmission belt; when the bracket moves upwards, the side wall of the bracket contacts with the driving belt to drive the driving belt to rotate, and the second driving wheel drives the first driving wheel to rotate so as to provide power for the movement of the third push rod; after the first sliding block moves to the top of the first sliding groove, the first sliding block pushes one end of the transmission rod to move, the transmission rod rotates to drive the fourth push rod to move, the fourth push rod moves downwards to push the fourth sliding block to move downwards, the second movable block moves downwards to the bottom of the eleventh movable groove along with the fourth sliding block, so that the second push rod and the supporting block are misplaced, the supporting block reacts rapidly when the showcase is toppled, and damage to the showcase when the showcase is toppled is reduced; after the first sliding block moves down from the top of the first sliding groove, the third supporting spring pushes the fourth sliding block to move upwards, and the second push rod moves to one side of the supporting block again, so that the supporting block is used for fixing the bracket immediately after the bracket is reset.

As shown in fig. 34, an eighteenth movable slot is formed in the inner wall of the first chute, the first movable block 17 is disposed in the eighteenth movable slot, a through slot is formed in the first movable block 17, a nineteenth movable slot is formed in a side wall of the through slot, a fourth connecting rod 172 is arranged in the nineteenth movable slot in a penetrating manner, a third push plate 1721 is disposed at one end of the fourth connecting rod 172, a twentieth movable slot is formed in the fourth connecting rod 172, a seventh connecting spring 1731 is disposed in the twentieth movable slot, a fifth push rod 173 is disposed at one end of the seventh connecting spring 1731, a first inclined plane is disposed at the bottom of the fifth push rod 173, a second supporting spring 171 is disposed at the bottom of the first movable block 17, a connecting rope is disposed on the side wall of the first movable block 17, and one end of the connecting rope is fixedly connected to the ratchet plate 120; guide blocks 1100 corresponding to the through grooves are arranged on the inner wall of the eighteenth movable groove; when the support moves downwards, the support pushes the fifth push rod to move downwards, the fifth push rod drives the first movable block to move downwards, the connecting rope pulls the ratchet plate to move, the ratchet plate enters the third movable groove, and the buffer block extends out of the second movable groove; after the first movable block moves to the bottom of the eighteenth movable groove, the first movable block is positioned below the guide block, and the fifth push rod is positioned in the twentieth movable groove; the side wall of the bracket is provided with a groove corresponding to the fifth push rod, after the bracket descends, the groove is positioned at one side of the fifth push rod, the second supporting spring pushes the first movable block to move upwards, when the first movable block moves upwards, the third push plate is contacted with the material guiding side wall, the fourth connecting rod is pushed out of the nineteenth movable groove under the action of the guide block, and the ratchet plate moves out of the third movable groove along with the movement of the first movable block, so that the buffer block can be fixed after entering the second movable groove; when the support moves upwards, the inner wall of the groove is contacted with the bottom surface of the fifth push rod, and the fifth push rod is pushed into the twentieth movable groove when the support moves upwards under the action of the first inclined plane, so that the obstruction of the movement of the support caused by the fifth push rod is avoided.

As shown in fig. 4 and 29, a twenty-first movable groove is formed in the base 1, an eighth connecting spring 131 is arranged in the twenty-first movable groove, a fourth push plate 13 is arranged at the top of the eighth connecting spring 131, a twenty-second movable groove is formed in the side wall of the fourth push plate 13, a ninth connecting spring 132 is arranged in the twenty-second movable groove, a limiting block 133 is arranged at one end of the ninth connecting spring 132, and a second inclined surface is arranged at the bottom of the limiting block 133; a limiting groove matched with the limiting block 133 is formed in the inner wall of the twenty-first movable groove; a fifth push plate 14 is arranged in the limit groove, a twenty-third movable groove communicated with the second slide groove is arranged on the side wall of the limit groove, a fifth connecting rod 141 is arranged on the fifth push plate 14, a sixth push rod 142 is arranged on the fifth connecting rod 141, the sixth push rod 142 penetrates through the second slide groove, and a fourth reset spring 143 is arranged at one end of the sixth push rod 142; when the first glass window moves, the second sliding block moves to one end of the second sliding groove, the second sliding block pushes the sixth pushing rod to move, the sixth pushing rod drives the fifth pushing plate to move, the fifth pushing plate pushes the limiting block to move towards the outer side of the limiting groove, the fifth pushing plate pushes the limiting block out of the limiting groove, the fourth pushing plate moves upwards after losing fixation, an exhibit is placed on the fifth pushing plate, a rubber film is arranged on the surface of the fourth pushing plate, a rubber film is arranged on the bottom surface of the partition plate, the exhibit is clamped between the fourth pushing plate and the partition plate by matching the movement of the partition plate towards the base with the movement of the fourth pushing plate towards the partition plate, a protective effect is achieved on the exhibit, the force of the exhibit on the glass window is reduced, and the glass window is also protected.

The fourth push plate structure is also arranged at the bottom of the preferred partition plate and matched with the fourth push plate moving upwards, and therefore exhibited products can be clamped more rapidly, and exhibited products are prevented from being thrown out when the showcase is toppled over.

As shown in fig. 16, the showcase is further provided with a cabinet door, the bottom of the cabinet door is rotatably connected to the base, the cabinet door comprises a first frame 41 and a second frame 42, a cavity matched with the second frame is formed in the first frame, and a tenth connecting spring 411 is arranged in the cavity; the first frame body is provided with a fifth glass window 43, the second frame body is provided with a sixth glass window 44, the bottom of the first frame body is provided with a seventh sliding groove, the bottom of the fifth glass window is provided with a seventh sliding block 431 matched with the seventh sliding groove, the seventh sliding block is provided with a fifth reset spring 432, the side wall of the seventh sliding groove is provided with a twenty-fourth movable groove, an eleventh connecting spring is arranged in the twenty-fourth movable groove, one end of the eleventh connecting spring is provided with a third pushing block, and the twenty-fourth movable groove is communicated with the tenth movable groove; the second frame body is provided with a connecting hole, and the side wall of the bracket is provided with a second connecting block corresponding to the connecting hole; when the supporting block moves, part of air flow in the tenth movable groove enters the twenty-fourth movable groove, the third pushing block pushes the seventh sliding block to move, the fifth glass window and the sixth glass window are dislocated, the whole cabinet door can be compressed under the arrangement of the cavity, and the cabinet door is prevented from obstructing the height adjustment of the showcase.

As shown in fig. 17 and 30, the structure of the partition board is the same as that of the base, the partition board is also provided with a buffer block and a supporting block structure, the thickness of the partition board is smaller than that of the base, adjacent partition boards are connected through brackets, the diameters of the brackets are sequentially reduced from bottom to top, the bottom bracket is provided with a cavity for accommodating the top bracket and used for compensating the thickness of the partition board, when the bracket moves downwards, the bracket at the bottommost part enters a first movable groove on the base, and the rest brackets enter the cavity of the bracket at the bottom of the bracket; the brackets are provided with through cavities, the bracket at the top is provided with a seventh push rod 54, the seventh push rod passes through the through cavities and is positioned in the first movable groove, the bottom of the first movable groove is provided with a twenty-fifth movable groove, the twenty-fifth movable groove is internally provided with an eighth push rod 19, and the bottom of the eighth push rod is provided with a twelfth connecting spring 191; a twenty-sixth movable groove is formed in the side wall of the base, a fifth push plate 12 is arranged in the twenty-sixth movable groove, a fourth supporting spring 121 is arranged at the bottom of the fifth push plate, and an air bag communicated with the twenty-fifth movable groove is arranged at the bottom of the twenty-sixth movable groove; after the showcase is toppled, the showcase is supported, the fifth push plate is pushed downwards, the fifth push plate moves downwards to extrude the air bag, air in the air bag is pressed into the twenty-fifth movable groove, the eighth push rod is pushed to move upwards after the air pressure in the twenty-fifth movable groove is increased, the eighth push rod pushes the seventh push rod to move upwards, the support at the top moves upwards to drive all the supports to move upwards together, the partition plates are separated from each other, the support blocks automatically extend out of the fourth movable groove, the air flow returns to the tenth movable groove again, and the glass window is automatically reset, so that the integral reset of the showcase is completed.

The grids at the bottommost part of the showcase are formed by virtue of a base and a partition plate, the grids at the middle part of the showcase are formed by virtue of the partition plate and the partition plate, the grids at the topmost part of the showcase are formed by virtue of the partition plate and a top plate, and each grid of the showcase is provided with a cabinet door; rubber films can be coated on the support, the partition plate, the cabinet door, the base and the top plate, so that impact force on the showcase when the showcase collapses is reduced.

The drawings of the present application are only schematic, and the specific dimensions thereof are subject to practical implementation.

Claims

1. The utility model provides a sports event propaganda showcase, includes base (1), locates support (5) on base (1), locate baffle (2) and roof (3) on support (5), its characterized in that: the base (1) is provided with a first movable groove, the support (5) is arranged in the first movable groove in a penetrating mode, a first supporting spring (53) is arranged at the bottom of the support (5), and a supporting block (18) matched with the support (5) is arranged in the first movable groove; the base (1) is provided with a first glass window (15) and a second glass window (140), the bottom of the partition board (2) is provided with a third glass window (22) matched with the first glass window (15) and a fourth glass window (21) matched with the second glass window (140), when the showcase is inclined, the supporting block (18) is moved away from the bottom of the support (5), the support (5) moves into the first movable groove, the first glass window (15) is dislocated with the third glass window (22), and the second glass window (140) is dislocated with the fourth glass window (21);

a fourth movable groove is formed in the inner wall of the first movable groove, the supporting block (18) is arranged in the fourth movable groove, a third connecting spring (184) is arranged on the side wall of the supporting block (18), a fifth movable groove is formed in the bottom of the fourth movable groove, a first connecting block (181) is arranged at the bottom of the supporting block (18), and the first connecting block (181) penetrates through the fifth movable groove; a sixth movable groove is formed in the side wall of the first connecting block (181), a fifth sliding block (182) is arranged in the sixth movable groove, a fifth sliding groove matched with the fifth sliding block (182) is formed in the inner wall of the fifth movable groove, the fifth sliding groove is of an L-shaped structure, and a water storage cavity communicated with the fifth movable groove is formed in one side of the fifth movable groove;

a water delivery cavity used for communicating the water storage cavity and the fifth movable groove is arranged on the side wall of the fifth movable groove, and a water inlet of the water delivery cavity is arranged at the top of the side wall of the fifth movable groove; a seventh movable groove is formed in the side wall of the fifth movable groove, and a sealing plate (183) matched with the seventh movable groove is arranged on the first connecting block; a first push plate (130) is arranged in the water storage cavity, and when the bracket (5) moves towards the outer side of the first movable groove, the first push plate (130) moves towards one end of the water storage cavity;

an eleventh movable groove is formed in the bottom of the fourth movable groove, a second movable block (170) is arranged in the eleventh movable groove, a fourth sliding block (1701) is arranged on the side wall of the second movable block (170), a fourth sliding groove matched with the fourth sliding block (1701) is formed in the inner wall of the eleventh movable groove, and a third supporting spring (1702) is arranged at the bottom of the fourth sliding block (1701); a twelfth movable groove is formed in the second movable block (170), a second push rod (1703) is arranged in the twelfth movable groove, a sixth sliding block is arranged on the second push rod (1703), a sixth sliding groove matched with the sixth sliding block is formed in the inner wall of the twelfth movable groove, and a third reset spring is arranged on the sixth sliding block;

a thirteenth movable groove is formed in the bottom of the eleventh movable groove, a transmission plate (1801) is arranged in the thirteenth movable groove, a third push rod (180) is arranged on the transmission plate (1801), and a first driving wheel (190) for driving the transmission plate (1801) to move is further arranged in the thirteenth movable groove; a fourteenth movable groove corresponding to the third push rod (180) is formed in the second push rod (1703), a second push plate (1705) is arranged in the fourteenth movable groove, and the second push plate (1705) is connected with the second push rod (1703) through a sixth connecting spring (1704); the thirteenth movable groove is provided with a first movable cavity on the side wall, the transmission plate (1801) is provided with a first connecting rod (1802), the first connecting rod (1802) is arranged in the first movable cavity in a penetrating mode, and the first pushing plate (130) is connected with the first connecting rod (1802) through a second connecting rod (1301).

2. A sporting event propaganda showcase as defined in claim 1 in which: the base is characterized in that a second movable groove is formed in the side wall of the base (1), a first connecting spring (111) is arranged on the inner wall of the second movable groove, a buffer block (11) is arranged at one end of the first connecting spring (111), a third movable groove is formed in the inner wall of the second movable groove, a second connecting spring (1201) is arranged in the third movable groove, and a ratchet plate (120) is arranged on the second connecting spring (1201); the ratchet mechanism is characterized in that a first sliding block (51) is arranged on the side wall of the support (5), a first sliding groove matched with the first sliding block (51) is arranged on the inner wall of the first movable groove, and a first movable block (17) used for driving the ratchet plate (120) to move is arranged in the first sliding groove.

3. A sporting event propaganda showcase as defined in claim 2 in which: a second sliding block (151) is arranged at the bottom of the first glass window (15), a second sliding groove matched with the second sliding block (151) is arranged on the base (1), and a first reset spring (152) is arranged on the second sliding block (151); an eighth movable groove is formed in the inner wall of the second chute, a thirteenth connecting spring (161) is arranged in the eighth movable groove, and a first pushing block (16) is arranged at one end of the thirteenth connecting spring (161); a third sliding block (1401) is arranged at the bottom of the second glass window (140), a third sliding groove matched with the third sliding block (1401) is arranged on the base (1), a second reset spring (1402) is arranged on the third sliding block (1401), a ninth movable groove is arranged on the inner wall of the third sliding block (1401), a fourth connecting spring is arranged in the ninth movable groove, and a second pushing block (150) is arranged on the fourth connecting spring; a tenth movable groove communicated with the eighth movable groove and the ninth movable groove is formed in the inner wall of the fourth movable groove, a fifth connecting spring (1601) is arranged in the tenth movable groove, and a first push rod (160) is arranged on the fifth connecting spring (1601).

4. A sporting event propaganda showcase as defined in claim 3 in which: a fifteenth movable groove is formed in the side wall of the first sliding groove, two groups of second driving wheels (1200) are arranged in the fifteenth movable groove, a driving belt (12001) is wound on the two groups of second driving wheels (1200), and the first driving wheel (190) is in driving fit with the second driving wheels (1200); the sixteenth movable groove is formed in the upper portion of the fifteenth movable groove, a transmission rod (1102) is arranged in the sixteenth movable groove, one end of the transmission rod (1102) is arranged in the first sliding groove in a penetrating mode, the middle of the transmission rod (1102) is rotatably connected to the inside of the sixteenth movable groove, a third connecting rod (1101) is arranged at one end of the transmission rod (1102), a fourth push rod (110) is arranged at the bottom of the third connecting rod (1101), a seventeenth movable groove is formed in the top of the fourth sliding groove, and the fourth push rod (110) is arranged in the tenth movable groove in a penetrating mode.

5. A sporting event propaganda showcase as defined in claim 2 in which: an eighteenth movable groove is formed in the inner wall of the first sliding groove, the first movable block (17) is arranged in the eighteenth movable groove, a through groove is formed in the first movable block (17), a nineteenth movable groove is formed in the side wall of the through groove, a fourth connecting rod (172) is arranged in the nineteenth movable groove in a penetrating mode, a third push plate (1721) is arranged at one end of the fourth connecting rod (172), a twentieth movable groove is formed in the fourth connecting rod (172), a seventh connecting spring (1731) is arranged in the twentieth movable groove, a fifth push rod (173) is arranged at one end of the seventh connecting spring (1731), a first inclined surface is arranged at the bottom of the fifth push rod (173), a second supporting spring (171) is arranged at the bottom of the first movable block (17), a connecting rope is arranged on the side wall of the first movable block (17), and one end of the connecting rope is fixedly connected to the ratchet plate (120); guide blocks (1100) corresponding to the through grooves are arranged on the inner walls of the eighteenth movable grooves.

6. A sporting event propaganda showcase as defined in claim 3 in which: a twenty-first movable groove is formed in the base (1), an eighth connecting spring (131) is arranged in the twenty-first movable groove, a fourth push plate (13) is arranged at the top of the eighth connecting spring (131), a twenty-second movable groove is formed in the side wall of the fourth push plate (13), a ninth connecting spring (132) is arranged in the twenty-second movable groove, a limiting block (133) is arranged at one end of the ninth connecting spring (132), and a second inclined plane is arranged at the bottom of the limiting block (133); a limiting groove matched with the limiting block (133) is formed in the inner wall of the twenty-first movable groove; the novel sliding chute is characterized in that a fifth push plate (14) is arranged in the limiting groove, a twenty-third movable groove communicated with the second sliding chute is formed in the side wall of the limiting groove, a fifth connecting rod (141) is arranged on the fifth push plate (14), a sixth push rod (142) is arranged on the fifth connecting rod (141), the sixth push rod (142) penetrates through the second sliding chute, and a fourth reset spring (143) is arranged at one end of the sixth push rod (142).