CN113697273A - Convenient intensive of size adjustable - Google Patents

Convenient intensive of size adjustable Download PDF

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Publication number
CN113697273A
CN113697273A CN202110895543.4A CN202110895543A CN113697273A CN 113697273 A CN113697273 A CN 113697273A CN 202110895543 A CN202110895543 A CN 202110895543A CN 113697273 A CN113697273 A CN 113697273A
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CN
China
Prior art keywords
sides
spring
block
installation shell
plate frame
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Granted
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CN202110895543.4A
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Chinese (zh)
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CN113697273B (en
Inventor
聂胜
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Jiangxi Equipment Industrial Group Great Insurancent Co Ltd
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Jiangxi Equipment Industrial Group Great Insurancent Co Ltd
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Priority to CN202110895543.4A priority Critical patent/CN113697273B/en
Publication of CN113697273A publication Critical patent/CN113697273A/en
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Publication of CN113697273B publication Critical patent/CN113697273B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20External fittings
    • B65D25/24External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02Internal fittings
    • B65D25/10Devices to locate articles in containers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

The invention relates to a compact shelf, in particular to a convenient compact shelf with adjustable size. The invention provides a size-adjustable convenient compact shelf which is convenient to take, can move and is automatically clamped. A convenient intensive of size adjustable, includes: the device comprises a base plate, an installation shell, a bearing plate frame, a pushing mechanism, a pulling mechanism and a moving mechanism, wherein the installation shell is arranged on the upper side of the base plate, the bearing plate frame for placing articles is arranged on the upper side in the installation shell in a sliding mode, the pushing mechanism is arranged in the installation shell, the pulling mechanism is connected between the pushing mechanism, the bearing plate frame and the installation shell, and the moving mechanism is connected between the installation shell and the pushing mechanism. According to the invention, by starting the air cylinder, the telescopic rod of the air cylinder moves left and right in a reciprocating manner to drive the connecting block to move left and right in a reciprocating manner, the connecting block moves left to drive the rack to move left, and then the straight gear rotates, so that the rotating shaft rotates, the pushing effect is achieved, and the manpower is saved.

Description

Convenient intensive of size adjustable
Technical Field
The invention relates to a compact shelf, in particular to a convenient compact shelf with adjustable size.
Background
The compact shelf is equipment for storing and placing documents and articles, is usually used in companies or warehouses, is too complex in structure, only realizes simple storage of the articles, does not clamp the articles, easily causes the articles to fall off to cause injury to personnel, and most of the currently used compact shelves can not be moved and are inconvenient for people to take, so that the compact shelf needs to be designed.
Therefore, it is particularly necessary to design a size-adjustable compact shelf which is convenient to take, move and clamp automatically, so as to solve the problems in the prior art.
Disclosure of Invention
The invention aims to provide a size-adjustable convenient compact shelf which is convenient to take, can move and automatically clamp, so as to solve the defects of complex structure and inconvenience in taking of the existing compact shelf in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a convenient intensive of size adjustable, includes: the device comprises a base plate, an installation shell, a bearing plate frame, a pushing mechanism, a pulling mechanism and a moving mechanism, wherein the installation shell is arranged on the upper side of the base plate, the bearing plate frame for placing articles is arranged on the upper side in the installation shell in a sliding mode, the pushing mechanism is arranged in the installation shell, the pulling mechanism is connected between the pushing mechanism, the bearing plate frame and the installation shell, and the moving mechanism is connected between the installation shell and the pushing mechanism.
In one embodiment, the pushing mechanism comprises: the cylinder is installed to the downside in the installation casing, is connected with the connecting block on the cylinder telescopic link, and both sides all are equipped with first supporting block in the installation casing, and the rotary type is equipped with the pivot between two first supporting blocks and the installation casing, are equipped with the straight-teeth gear in the pivot, are equipped with the rack on the connecting block.
In one embodiment, the pulling mechanism comprises: the equal rotary type in both sides is equipped with two leading wheels in the installation casing, the quantity of leading wheel is four, it all is equipped with two first fixed blocks to hold thing grillage both sides, the pivot both sides all are equipped with two hank rope coils, around having the stay cord that realizes the pulling effect on the hank rope coils, the stay cord is connected with the first fixed block of homonymy around the leading wheel of homonymy, both sides all are equipped with two balladers in the installation casing, the gliding style is equipped with the slider on the ballader, the slider has four, be connected with first spring between the ballader of slider and homonymy, first spring has four, first spring is around on the ballader.
In one embodiment, the moving mechanism comprises: both sides all are equipped with the second supporting shoe in the installation casing, the second supporting shoe has four, the gliding style is equipped with first slide bar on the second supporting shoe, be connected with the mounting bracket between two first slide bar downside of homonymy, all be connected with the second spring between the second supporting shoe of mounting bracket upper portion both sides and homonymy, the second spring is around on first slide bar, the second spring has four, the even rotary type of mounting bracket downside is equipped with three gyro wheel, two mounting bracket upper portions all are equipped with first wedge, the connecting block both sides all are equipped with the link, the link outside is equipped with the second wedge.
In one of them embodiment, still including stop gear, stop gear includes: be equipped with the restriction pole on the thing grillage that holds, be equipped with the briquetting in the installation casing, thing grillage both sides all are equipped with the third supporting shoe that holds, slidingtype is equipped with down the frame between two third supporting shoes, it all is equipped with the fourth supporting shoe to hold thing grillage both sides, it is equipped with the second slide bar all to slidingtype on two fourth supporting shoes, all be connected with the third spring between the fourth supporting shoe of two second slide bars and homonymy, the third spring is around on the second slide bar, it all is equipped with two third wedge blocks to move down the frame both sides, both sides all are equipped with two sets of third slide bars in the thing grillage that holds, per two third slide bars are a set of, slidingtype is equipped with the fixture block that presss from both sides tightly article between two adjacent third slide bars, the fixture block has four, all be connected with the fourth spring between both sides and the thing grillage about the fixture block, the fourth spring is around on the third slide bar, the fourth spring has eight.
In one embodiment, the device further comprises a pressing mechanism, and the pressing mechanism comprises: the bottom both sides all are equipped with the telescopic link in holding the thing grillage, are connected with between two telescopic link upper portions and press the frame, all are connected with the fifth spring between the telescopic link of pressing frame lower part both sides and homonymy, and the fifth spring is around on the telescopic link, holds the thing grillage bottom both sides and all is equipped with the fifth supporting shoe, and the rotary type is equipped with the pendulum rod between two fifth supporting shoes, all is connected with the sixth spring between the pendulum rod both sides and the fifth supporting shoe of homonymy, and the sixth spring is around on the pendulum rod.
In one embodiment, the power assisting device further comprises a power assisting mechanism, and the power assisting mechanism comprises: the installation casing both sides all are equipped with elastic component, are connected with the handle that supplies people pulling between two elastic component, are equipped with the second fixed block on the handle, are equipped with the sloping block on the second fixed block, are equipped with the push rod on the thing grillage that holds.
In one embodiment, a foam pad is provided on the handle.
The invention has the technical effects and advantages that: 1. according to the invention, by starting the air cylinder, the telescopic rod of the air cylinder moves left and right in a reciprocating manner to drive the connecting block to move left and right in a reciprocating manner, the connecting block moves left to drive the rack to move left, and then the straight gear rotates, so that the rotating shaft rotates, the pushing effect is achieved, and the manpower is saved;
2. the rotating shaft rotates to drive the rope twisting disc to rotate, so that the first fixing block is pulled by the pull rope to move upwards, the guide wheel rotates, the object bearing plate frame and the sliding block move upwards, the first spring is compressed, the automatic pulling effect is achieved, and people can take articles conveniently;
3. the first wedge block moves downwards, so that the mounting frame and the roller move downwards, the second spring is stretched, people can move the device at the moment, the roller rotates, and the effect of convenient and fast movement is achieved;
4. the object bearing plate frame moves to drive the lower moving frame to move, when the lower moving frame moves downwards to be far away from the pressing block, the third spring resets to drive the third wedge-shaped block and the lower moving frame to reset, so that the second sliding rod resets, and the fourth spring resets to drive the clamping block to reset, thereby achieving the effect of limiting and clamping, avoiding the movement of objects, and simultaneously achieving the effect of adjusting and placing the objects;
5. the object bearing plate frame moves up and down in a reciprocating mode to drive the fifth supporting block to move up and down in a reciprocating mode, the fifth supporting block moves down to drive the swing rod to move down, the swing rod is far away from the downward moving frame at the moment, the sixth spring is reset to drive the swing rod to reset, the fifth spring is reset to drive the pressing frame to reset, the telescopic rod is compressed, the pressing effect is achieved, and the object is prevented from moving in the moving process;
6. the carrying plate frame reciprocates up and down to drive the push rod to reciprocate up and down, when the push rod moves down, the elastic component resets to drive the second fixing block and the inclined block to reset, the handle resets, and people can hold the handle by hand to move as required, so that the device is convenient for people to push.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
Fig. 3 is a schematic cross-sectional three-dimensional structure of a first perspective of the present invention.
Fig. 4 is a schematic cross-sectional three-dimensional structure of a second perspective view according to the present invention.
Fig. 5 is a schematic cross-sectional three-dimensional structure of the pushing mechanism of the present invention.
Fig. 6 is an enlarged schematic perspective view of the invention at a.
Fig. 7 is a schematic cross-sectional three-dimensional structure of the lifting mechanism of the present invention.
Fig. 8 is an enlarged perspective view of the present invention at B.
Fig. 9 is a schematic cross-sectional three-dimensional structure of the moving mechanism of the present invention.
Fig. 10 is a schematic view of a first perspective cross-sectional three-dimensional structure of the spacing mechanism of the present invention.
Fig. 11 is a schematic view of a second perspective cross-sectional three-dimensional structure of the spacing mechanism of the present invention.
Fig. 12 is an enlarged perspective view of the present invention at C.
Fig. 13 is a schematic view of a third perspective cross-sectional three-dimensional structure of the spacing mechanism of the present invention.
Fig. 14 is an enlarged perspective view of the present invention at D.
Fig. 15 is a first perspective sectional perspective view of the pressing mechanism of the present invention.
Fig. 16 is a second perspective sectional perspective view of the pressing mechanism of the present invention.
Fig. 17 is a schematic view of a first perspective cross-sectional three-dimensional structure of the power assisting mechanism of the present invention.
FIG. 18 is a second perspective sectional view of the power assisting mechanism of the present invention.
Labeled as: 1-bottom plate, 2-installation shell, 3-object bearing plate rack, 4-pushing mechanism, 41-air cylinder, 42-connecting block, 43-first supporting block, 44-rack, 45-rotating shaft, 46-straight gear, 5-pulling mechanism, 51-guide wheel, 52-first fixing block, 53-pulling rope, 54-sliding frame, 55-first spring, 56-sliding block, 57-twisting rope disk, 6-moving mechanism, 61-second supporting block, 62-first sliding rod, 63-second spring, 64-mounting frame, 65-connecting frame, 66-first wedge block, 67-roller, 68-second wedge block, 7-limiting mechanism, 71-limiting rod, 72-downward moving frame, 73-pressing block, 74-a third supporting block, 75-a fourth supporting block, 76-a second sliding rod, 77-a third spring, 78-a clamping block, 79-a third sliding rod, 710-a fourth spring, 711-a third wedge block, 8-a pressing mechanism, 81-a telescopic rod, 82-a fifth spring, 83-a pressing frame, 84-a swinging rod, 85-a fifth supporting block, 86-a sixth spring, 9-a boosting mechanism, 91-a handle, 92-an elastic component, 93-a push rod, 94-a second fixing block and 95-an inclined block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other or the two elements can interact with each other, so that the specific meaning of the terms in the invention can be understood according to specific situations by a person skilled in the art.
Referring to fig. 1-18, a size-adjustable portable compact shelf comprises a bottom plate 1, an installation shell 2, a carrying plate frame 3, a pushing mechanism 4, a pulling mechanism 5 and a moving mechanism 6, wherein the installation shell 2 is arranged on the upper side of the bottom plate 1, the pushing mechanism 4 is arranged in the installation shell 2, the carrying plate frame 3 is arranged on the inner upper side of the installation shell 2 in a sliding manner, the pulling mechanism 5 is connected among the pushing mechanism 4, the carrying plate frame 3 and the installation shell 2, and the moving mechanism 6 is connected between the installation shell 2 and the pushing mechanism 4.
Pushing mechanism 4 is including cylinder 41, connecting block 42, first supporting block 43, rack 44, pivot 45 and straight-teeth gear 46, cylinder 41 is installed to the right part below in the installation casing 2, be connected with connecting block 42 on the 41 telescopic links of cylinder, both sides all are equipped with first supporting block 43 around in the installation casing 2, the rotary type is equipped with pivot 45 between two first supporting blocks 43 and the installation casing 2, be equipped with straight-teeth gear 46 on the pivot 45, be equipped with rack 44 on the connecting block 42, rack 44 and straight-teeth gear 46 mesh.
The pulling-up mechanism 5 comprises guide wheels 51, first fixed blocks 52, pull ropes 53, sliding carriages 54, first springs 55, sliding blocks 56 and twisted rope disks 57, two guide wheels 51 are rotatably arranged on the front side and the rear side in the installation shell 2, the number of the guide wheels 51 is four, two first fixed blocks 52 are welded on the front side and the rear side of the object bearing plate frame 3, two twisted rope disks 57 are arranged on the front side and the rear side of the rotating shaft 45, the pull ropes 53 are wound on the twisted rope disks 57, the pull ropes 53 are wound on the guide wheels 51 on the same side and connected with the first fixed blocks 52 on the same side, two sliding carriages 54 are arranged on the front side and the rear side in the installation shell 2, sliding blocks 56 are arranged on the sliding carriages 54, the sliding blocks 56 are four, the sliding blocks 56 are connected with the object bearing plate frame 3, first springs 55 are connected between the sliding blocks 56 and the sliding carriages 54 on the same side, the first springs 55 are four, and the first springs 55 are wound on the sliding carriages 54.
The moving mechanism 6 comprises a second supporting block 61, a first slide bar 62, a second spring 63, a mounting frame 64, a connecting frame 65, a first wedge-shaped block 66, a roller 67 and a second wedge-shaped block 68, second supporting shoe 61 has all been welded to both sides around in the installation casing 2, second supporting shoe 61 has four, the gliding style is equipped with first slide bar 62 on second supporting shoe 61, be connected with mounting bracket 64 between two first slide bar 62 downside of homonymy, all be connected with second spring 63 between the second supporting shoe 61 of both sides and homonymy about mounting bracket 64 upper portion, second spring 63 is around on first slide bar 62, second spring 63 has four, the even rotary type of mounting bracket 64 downside is equipped with three gyro wheel 67, two mounting bracket 64 upper portion right sides all are equipped with first wedge 66, both sides all are equipped with link 65 around connecting block 42, the link 65 outside is equipped with second wedge 68, first wedge 66 cooperates with the second wedge 68 of homonymy.
The device also comprises a limiting mechanism 7, the limiting mechanism 7 comprises a limiting rod 71, a downward moving frame 72, a pressing block 73, a third supporting block 74, a fourth supporting block 75, a second sliding rod 76, a third spring 77, a clamping block 78, a third sliding rod 79, a fourth spring 710 and a third wedge block 711, the limiting rod 71 is welded on the left side of the front part of the object bearing plate frame 3, the pressing block 73 is arranged on the front part in the installation shell 2, the third supporting block 74 is arranged on the left side and the right side of the front part of the object bearing plate frame 3, the downward moving frame 72 is arranged between the two third supporting blocks 74 in a sliding manner, the downward moving frame 72 is matched with the pressing block 73, the fourth supporting blocks 75 are arranged on the left side and the right side of the front part of the object bearing plate frame 3, the second sliding rod 76 is arranged on the two fourth supporting blocks 75 in a sliding manner, the second sliding rod 76 is connected with the downward moving frame 72, the third spring 77 is connected between the two second sliding rods 76 and the fourth supporting block 75 on the same side, the third spring 77 is wound on the second sliding rod 76, two third wedge blocks 711 are arranged on the left side and the right side of the downward moving frame 72, two groups of third sliding rods 79 are arranged on the left side and the right side in the object bearing plate frame 3, every two third sliding rods 79 form a group, a clamping block 78 is arranged between every two adjacent third sliding rods 79 in a sliding mode, the clamping block 78 is matched with the third wedge blocks 711 on the same side, the number of the clamping blocks 78 is four, fourth springs 710 are connected between the upper side and the lower side of the clamping block 78 and the object bearing plate frame 3, the fourth springs 710 are wound on the third sliding rods 79, and the number of the fourth springs 710 is eight.
The automatic material loading and unloading device is characterized by further comprising a pressing mechanism 8, the pressing mechanism 8 comprises an expansion rod 81, a fifth spring 82, a pressing frame 83, a swing rod 84, a fifth supporting block 85 and a sixth spring 86, the expansion rod 81 is arranged on the left side and the right side of the bottom in the material bearing plate frame 3, the pressing frame 83 is connected between the upper portions of the two expansion rods 81, the fifth spring 82 is connected between the left side and the right side of the lower portion of the pressing frame 83 and the expansion rod 81 on the same side, the fifth spring 82 is wound on the expansion rod 81, the fifth supporting block 85 is arranged on the left side and the right side of the bottom in the material bearing plate frame 3, the swing rod 84 is rotatably arranged between the two fifth supporting blocks 85, the pressing frame 83 and the downward moving frame 72 are matched with the swing rod 84, the sixth spring 86 is connected between the left side and the fifth supporting block 85 on the same side, and the sixth spring 86 is wound on the swing rod 84.
Still include helping hand mechanism 9, helping hand mechanism 9 is including handle 91, elastic component 92, push rod 93, second fixed block 94 and sloping block 95, both sides all are equipped with elastic component 92 around the installation casing 2, elastic component 92 is including slide bar and spring, slidingtype is equipped with handle 91 between two slide bar right sides, both sides and installation casing 2 all are connected with the spring around the handle 91 left part, the spring is around on the slide bar, be equipped with the foam-rubber cushion on handle 91, the manual promotion of people has been made things convenient for, handle 91 rear side is equipped with second fixed block 94, be equipped with sloping block 95 on the second fixed block 94, it is equipped with push rod 93 to hold thing grillage 3 rear side, push rod 93 and sloping block 95 cooperation.
When people need place article, people can use this kind of convenient intensive of size adjustable formula, at first people remove the device to suitable position, thereby make the movement of moving mechanism 6, people start pushing mechanism 4 afterwards, pushing mechanism 4 moves and drives and draw the motion of lift mechanism 5, moving mechanism 6 moves simultaneously, thereby make and hold thing grillage 3 and upwards move, then people can place article on holding thing grillage 3, place the completion back, people control 4 reverse motion of pushing mechanism, thereby make and draw 5 reverse motion of lift mechanism, and then 6 reverse motion of moving mechanism, make and hold thing grillage 3 and article and move down, the effect of placing has been reached in the regulation, people can remove the device to suitable position afterwards.
People start the air cylinder 41, so that the telescopic rod of the air cylinder 41 drives the connecting block 42 to move leftwards, the rack 44 moves leftwards, the straight gear 46 rotates, the rotating shaft 45 rotates, the effect of pushing the pulling and lifting mechanism 5 to move is achieved, manpower is saved, then people control the telescopic rod of the air cylinder 41 to move rightwards, the connecting block 42 moves rightwards, the rack 44 moves rightwards, and the straight gear 46 and the rotating shaft 45 rotate reversely.
Pivot 45 rotates and drives cable reel 57 and rotates to make stay cord 53 stimulate first fixed block 52 rebound, make leading wheel 51 rotate, and then hold thing grillage 3 and slider 56 rebound, first spring 55 is compressed then, the effect of automatic pulling up has been reached, pivot 45 antiport drives cable reel 57 antiport, thereby make first spring 55 reset and drive and hold thing grillage 3 and slider 56 and reset, and then first fixed block 52 resets, stay cord 53 resumes taut state.
The connecting block 42 moves leftwards to drive the connecting frame 65 to move leftwards, so that the second wedge block 68 moves leftwards, the stretched second spring 63 drives the mounting frame 64 and the first sliding rod 62 to move upwards, the first wedge block 66 and the roller 67 move upwards, the connecting block 42 moves rightwards to drive the connecting frame 65 to move rightwards, so that the second wedge block 68 moves rightwards, the first wedge block 66 moves downwards, the mounting frame 64 and the roller 67 move downwards, the second spring 63 is stretched, people can move the device at the moment, the roller 67 rotates, and the moving effect is achieved.
The object bearing plate frame 3 moves upwards to drive the lower moving frame 72 and the limiting rod 71 to move upwards so as to drive the third wedge block 711 to move upwards, the limiting rod 71 limits the moving direction of the pull rope 53, when the lower moving frame 72 moves upwards to contact with the pressing block 73, the pressing block 73 clamps the lower moving frame 72, so that the second sliding rod 76 and the third wedge block 711 are clamped and fixed, at the moment, the object bearing plate frame 3 continues to move upwards to drive the clamping block 78 and the fourth supporting block 75 to move upwards, the third spring 77 is stretched, the third wedge block 711 drives the clamping block 78 to move outwards, the fourth spring 710 is compressed, the object bearing plate frame 3 moves downwards to drive the lower moving frame 72 to move downwards, when the lower moving frame 72 is far away from the pressing block 73, the third spring 77 resets to drive the third wedge block 711 and the lower moving frame 72 to reset, so that the second sliding rod 76 resets, and the fourth spring 710 resets to drive the clamping block 78 to reset, thereby achieving the effect of limiting and clamping, meanwhile, the effect of adjusting the placed articles is realized.
The object bearing plate frame 3 moves upwards to drive the fifth supporting block 85 to move upwards, so that the swing rod 84 moves upwards, when the downward moving frame 72 is clamped, the swing rod 84 continuing to move upwards is in contact with the downward moving frame 72, so that the swing rod 84 rotates, so that the sixth spring 86 is twisted and deformed, further the pressing frame 83 moves upwards, so that the fifth spring 82 is stretched, then the telescopic rod 81 is stretched, the object bearing plate frame 3 moves downwards to drive the fifth supporting block 85 to move downwards, so that the swing rod 84 moves downwards, the swing rod 84 is far away from the downward moving frame 72 at the moment, so that the sixth spring 86 resets to drive the swing rod 84 to reset, further the fifth spring 82 resets to drive the pressing frame 83 to reset, so that the telescopic rod 81 is compressed, the pressing effect is achieved, and the moving of objects in the moving process is avoided.
It drives push rod 93 rebound to hold thing grillage 3 to move up to make second fixed block 94 and sloping block 95 move left, and then handle 91 moves left, then elastic component 92 is compressed, holds thing grillage 3 and moves down and drive push rod 93 and move down, thereby makes elastic component 92 reset and drives second fixed block 94 and sloping block 95 and reset, and then handle 91 resets, and people can hold handle 91 as required and move this moment.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a convenient intensive of size adjustable, its characterized in that includes: the novel article carrying device comprises a base plate (1), an installation shell (2), an article carrying plate frame (3), a pushing mechanism (4), a pulling mechanism (5) and a moving mechanism (6), wherein the installation shell (2) is arranged on the upper side of the base plate (1), the article carrying plate frame (3) for placing articles is arranged on the upper side of the installation shell (2) in a sliding mode, the pushing mechanism (4) is arranged in the installation shell (2), the pulling mechanism (5) is connected between the pushing mechanism (4) and the article carrying plate frame (3) and the installation shell (2), and the moving mechanism (6) is connected between the installation shell (2) and the pushing mechanism (4).
2. Portable compact shelving of adjustable size according to claim 1, characterised in that the pushing mechanism (4) comprises: the cylinder (41) is installed to the downside in installation casing (2), is connected with connecting block (42) on cylinder (41) the telescopic link, and both sides all are equipped with first supporting block (43) in installation casing (2), and the rotary type is equipped with pivot (45) between two first supporting block (43) and installation casing (2), is equipped with spur gear (46) on pivot (45), is equipped with rack (44) on connecting block (42).
3. A portable compact shelving of adjustable size according to claim 2, characterised in that the pulling-up mechanism (5) comprises: equal rotary type in both sides is equipped with two leading wheels (51) in installation casing (2), the quantity of leading wheel (51) is four, it all is equipped with two first fixed block (52) to hold thing grillage (3) both sides, pivot (45) both sides all are equipped with two hank rope dish (57), it has stay cord (53) of realizing the pulling action to wind on hank rope dish (57), leading wheel (51) and the first fixed block (52) of homonymy that stay cord (53) were walked around the homonymy are connected, both sides all are equipped with two balladers (54) in installation casing (2), sliding type is equipped with slider (56) on ballader (54), slider (56) have four, be connected with first spring (55) between slider (56) and the ballader (54), first spring (55) have four, first spring (55) are around on ballader (54).
4. A portable compact shelving of adjustable size according to claim 3, characterised in that the moving mechanism (6) comprises: both sides all are equipped with second supporting shoe (61) in installation casing (2), second supporting shoe (61) have four, the gliding style is equipped with first slide bar (62) on second supporting shoe (61), be connected with between two first slide bar (62) downside of homonymy mounting bracket (64), all be connected with second spring (63) between mounting bracket (64) upper portion both sides and second supporting shoe (61) of homonymy, second spring (63) are around on first slide bar (62), second spring (63) have four, the even rotary type of mounting bracket (64) downside is equipped with three gyro wheel (67), two mounting bracket (64) upper portion all are equipped with first wedge (66), connecting block (42) both sides all are equipped with link (65), the link (65) outside is equipped with second wedge (68).
5. The portable compact shelving of adjustable size according to claim 4, further comprising a limiting mechanism (7), wherein the limiting mechanism (7) comprises: the article bearing plate frame (3) is provided with a limiting rod (71), a pressing block (73) is arranged in the installation shell (2), both sides of the article bearing plate frame (3) are provided with third supporting blocks (74), a downward moving frame (72) is arranged between the two third supporting blocks (74) in a sliding manner, both sides of the article bearing plate frame (3) are provided with fourth supporting blocks (75), both the two fourth supporting blocks (75) are provided with second sliding rods (76) in a sliding manner, a third spring (77) is connected between the two second sliding rods (76) and the fourth supporting blocks (75) on the same side, the third spring (77) is wound on the second sliding rods (76), both sides of the downward moving frame (72) are provided with two third wedge blocks (711), both sides in the article bearing plate frame (3) are provided with two groups of third sliding rods (79), every two third sliding rods (79) are a group, a clamping block (78) for clamping articles is arranged between the two adjacent third sliding rods (79), four clamping blocks (78) are provided, fourth springs (710) are connected between the upper side and the lower side of each clamping block (78) and the object bearing plate frame (3), the fourth springs (710) are wound on the third sliding rod (79), and eight fourth springs (710) are provided.
6. The portable compact shelving of adjustable size as defined in claim 5, further comprising a compacting mechanism (8), the compacting mechanism (8) comprising: bottom both sides all are equipped with telescopic link (81) in holding thing grillage (3), be connected with between two telescopic link (81) upper portions and press frame (83), all be connected with fifth spring (82) between the telescopic link (81) of pressing frame (83) lower part both sides and homonymy, fifth spring (82) are around on telescopic link (81), bottom both sides all are equipped with fifth supporting shoe (85) in holding thing grillage (3), the rotary type is equipped with pendulum rod (84) between two fifth supporting shoe (85), all be connected with sixth spring (86) between pendulum rod (84) both sides and the fifth supporting shoe (85) of homonymy, sixth spring (86) are around on pendulum rod (84).
7. The portable compact shelving of adjustable size as defined in claim 6, further comprising a boosting mechanism (9), wherein the boosting mechanism (9) comprises: both sides of the mounting shell (2) are provided with elastic components (92), a handle (91) for people to pull is connected between the two elastic components (92), a second fixing block (94) is arranged on the handle (91), an inclined block (95) is arranged on the second fixing block (94), and a push rod (93) is arranged on the object bearing plate frame (3).
8. The portable compact shelving of claim 7, wherein the handle (91) is provided with a foam pad.
CN202110895543.4A 2021-08-05 2021-08-05 Convenient intensive of size adjustable Active CN113697273B (en)

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