CN210902134U - Cabinet with pressure-proof device - Google Patents
Cabinet with pressure-proof device Download PDFInfo
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- CN210902134U CN210902134U CN201921024241.4U CN201921024241U CN210902134U CN 210902134 U CN210902134 U CN 210902134U CN 201921024241 U CN201921024241 U CN 201921024241U CN 210902134 U CN210902134 U CN 210902134U
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- cabinet
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Abstract
The utility model discloses a cupboard with pressure-proof device, including the cabinet body, the cabinet body is connected with the cabinet door through hinge rotation, fixedly connected with handle on the cabinet door, the through hole has all been seted up to the four corners department of the cabinet body, is equipped with first support column in the through hole, is equipped with the installation cavity in the first support column, and the top fixedly connected with of the cabinet body is the curb plate of type back, is equipped with about in the curb plate in proper order to support clamp plate and clamp plate, and the top of the bottom of supporting the clamp plate and clamp plate is passed through buffer gear and is. The utility model discloses the connection of well cabinet body and cabinet door makes up into a locker with it, and the through hole is seted up to cabinet body four corners department, and inside is fixed with the support column, is equipped with supporting mechanism on the support column, and cabinet body top fixedly connected with is the curb plate of returning the type, is equipped with buffer gear on the curb plate, realizes the effect of buffering through the second spring among the buffer gear, and the first spring of cooperation makes the buffering effect more obvious simultaneously, prevents through the cooperation of first spring and second spring that cabinet body top is crushed like this.
Description
Technical Field
The utility model relates to a cupboard technical field especially relates to a cupboard with pressure-proof device
Background
At present, many families can obtain the maximize utilization for the house space, school obtains the maximize utilization for student's dormitory space, often regard the locker as stair use, place article above the locker, light pleasing to the eye for guaranteeing the locker, the locker is wooden usually, wooden structural rigidity is weak, it is limited to bear pressure, very easily damage, it is overweight to place article above the locker, when the personnel of standing are too much, locker top pressure will appear too big, cause the locker to destroy, inside article are by the condition of pounding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the person standing on the stair cabinet falls down by crushing the valuable articles inside the stair cabinet top under the condition of too heavy weight, and providing a cabinet with a pressure-proof device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cabinet with a pressure-proof device comprises a cabinet body, wherein the cabinet body is rotatably connected with a cabinet door through a hinge, a handle is fixedly connected onto the cabinet door, through holes are formed in four corners of the cabinet body, first support columns are arranged in the through holes, installation cavities are arranged in the first support columns, and installation grooves are formed in the tops of the first support columns; the top of the cabinet body is fixedly connected with a return-shaped side plate, a pressing plate and a pressing plate are sequentially arranged in the side plate from top to bottom, and the bottom of the pressing plate is connected with the top of the pressing plate through a buffer mechanism; four second support columns of bottom fixedly connected with of clamp plate, four the second support column is located four first support columns directly over, the bottom of second support column runs through the interior bottom of mounting groove in proper order and extends to the installation cavity in, the lateral wall cover of second support column is equipped with first spring, the both ends of first spring respectively with the bottom fixed connection of the interior bottom of mounting groove and clamp plate, four the second support column is connected with supporting mechanism.
Preferably, buffer gear includes swing joint and is being supported the buffer beam of clamp plate both ends bottom, the buffer beam is kept away from the one end of supporting the clamp plate and the top swing joint of clamp plate, two the buffer beam is crisscross setting, two the buffer beam passes through second spring coupling, just the both ends of second spring respectively with the lateral wall fixed connection of two buffer beams, two the middle part of buffer beam rotates to be connected.
Preferably, the bottom of propping the clamp plate and the top of clamp plate all seted up the spread groove that corresponds with the buffer lever, the inside wall fixedly connected with of spread groove is cylindric rotation axis, the movable opening that corresponds with the rotation axis is seted up to the tip of buffer lever, just the length of movable opening is greater than the diameter of rotation axis, the width of moving the mouth is the same with the diameter of rotation axis.
Preferably, the middle parts of the two buffer rods are provided with rotating openings, the inner side walls of the two rotating openings are rotatably connected with a same connecting shaft, and two ends of the connecting shaft are fixedly connected with limiting blocks.
Preferably, the supporting mechanism is including rotating the bracing piece of connection on the second support column lateral wall, the one end that the second support column was kept away from to the bracing piece is rotated and is connected with the briquetting, the mouth of setting up that corresponds with the bracing piece has all been seted up to the inside wall of installation cavity and through hole, the bottom of bracing piece is set up on setting up the interior bottom of mouth, four same backup pad has been set up at the top of bracing piece, the backup pad is located the internal top of cabinet under, the spacing groove that corresponds with the briquetting is seted up to the bottom of backup pad.
Preferably, the outer side wall of the second supporting column and the pressing block are both provided with fixing grooves corresponding to the supporting rods, the inner side wall of each fixing groove is fixedly connected with a fixing shaft, and the end part of each supporting rod is rotatably sleeved on the outer side wall of the corresponding fixing shaft.
The utility model has the advantages that:
1. the cabinet body and the cabinet door are connected to form a storage cabinet, through holes are formed in four corners of the cabinet body, supporting columns are fixed inside the cabinet body, supporting mechanisms are arranged on the supporting columns, a clip-shaped side plate is fixedly connected to the top of the cabinet body, a buffering mechanism is arranged on the side plate, a buffering effect is achieved through second springs in the buffering mechanism, and meanwhile the buffering effect is more obvious through cooperation of the first springs, so that the top of the cabinet body is prevented from being crushed through cooperation of the first springs and the second springs;
2. when the pressure exceeds the bearing value of the buffer mechanism, the effect of rigid support can be achieved through the support mechanism, namely, the triangular stable support cabinet body is used for bearing the pressure, so that the top of the cabinet body is prevented from being damaged.
Drawings
Fig. 1 is a front view of a cabinet with a pressure-proof device according to the present invention;
fig. 2 is a side view of a cabinet with a pressure-proof device according to the present invention;
fig. 3 is a schematic view of a connection structure between a side plate and a top of a cabinet body in a cabinet with a pressure-proof device according to the present invention;
fig. 4 is a schematic bottom view of the top plate of the cabinet with the anti-pressure device of the present invention;
FIG. 5 is a schematic side view of the buffer rod connected to the pressing plate in the cabinet with the anti-pressure device of the present invention;
fig. 6 is a schematic top view of the buffer rod and the pressing plate in the cabinet with the anti-pressure device according to the present invention;
fig. 7 is a schematic position diagram of the supporting mechanism and the first supporting column in the cabinet with the anti-pressure device of the present invention.
In the figure: the cabinet comprises a cabinet body 1, hinge 2, cabinet doors 3, handles 4, through holes 5, first supporting columns 6, an installation cavity 7, side plates 8, a pressing plate 9, a pressing plate 10, a buffering mechanism 11, a buffering rod 111, a second spring 112, a second supporting column 12, a first spring 13, a supporting mechanism 14, a supporting rod 141, a pressing block 142, a supporting plate 143, a limiting groove 144 and a connecting shaft 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a cabinet with a pressure-proof device comprises a cabinet body 1, wherein the cabinet body 1 is rotatably connected with a cabinet door 3 through a hinge 2, the hinge 2 is the prior art, and detailed description is omitted, a handle 4 is fixedly connected to the cabinet door 3, through holes 5 are formed in four corners of the cabinet body 1, first support columns 6 are arranged in the through holes 5, installation cavities 7 are arranged in the first support columns 6, and installation grooves are formed in the tops of the first support columns 6; the top fixedly connected with of the cabinet body 1 is the curb plate 8 that returns the type, be equipped with about in the curb plate 8 in proper order and support clamp plate 9 and clamp plate 10, support the bottom of clamp plate 9 and the top of clamp plate 10 and pass through buffer gear 11 and connect, four second support columns 12 of bottom fixedly connected with of clamp plate 10, four second support columns 12 are located four first support columns 6 directly over, the bottom of second support column 12 runs through the interior bottom of mounting groove in proper order and extends to installation cavity 7, the lateral wall cover of second support column 12 is equipped with first spring 13, the both ends of first spring 13 respectively with the interior bottom of mounting groove and the bottom fixed connection of clamp plate 10, first spring 13 is equipped with the rubber circle rather than the junction, the purpose plays the cushioning effect, four second support columns 12 are connected with supporting mechanism 14.
Further, buffer gear 11 includes swing joint and is being supported the buffer beam 111 of clamp plate 9 both ends bottom, buffer beam 111 is kept away from the one end of supporting clamp plate 9 and the top swing joint of clamp plate 10, two buffer beam 111 are the setting of staggering, two buffer beam 111 pass through second spring 112 and connect, and the both ends of second spring 112 respectively with two buffer beam 111's lateral wall fixed connection, its effect is to buffer beam 11 application relative effort, play support and cushioning effect, two buffer beam 111's middle part is rotated and is connected.
Further, the bottom that supports clamp plate 9 and the top of clamp plate 10 all offer the spread groove that corresponds with buffer bar 111, the inside wall fixedly connected with of spread groove is cylindric rotation axis, the expansion gap that corresponds with the rotation axis is offered to buffer bar 111's tip, and the length of expansion gap is greater than the diameter of rotation axis, the width that moves the mouth is the same with the diameter of rotation axis, its effect is so that buffer bar 111 can the downstream, the rotation axis slides along the inside wall of expansion gap when buffer bar 111 downstream promptly, it can not influence buffer bar 111's downstream.
Further, the middle parts of the two buffer rods 111 are provided with rotating openings, the inner side walls of the two rotating openings are rotatably connected with the same connecting shaft 15, and two ends of the connecting shaft 15 are fixedly connected with limiting blocks.
Further, the supporting mechanism 14 includes the bracing piece 141 of rotation connection on the lateral wall of the second support column 12, the one end that the bracing piece 141 kept away from the second support column 12 rotates and is connected with the press block 142, the opening of setting up that corresponds with bracing piece 141 is all seted up to the inside wall of installation cavity 7 and through hole 5, the bottom of bracing piece 141 is set up on setting up the interior bottom of opening, the same backup pad 143 is set up at the top of four bracing pieces 141, the backup pad 143 is located the cabinet body 1 under the top, the spacing groove 144 that corresponds with press block 142 is seted up to the bottom of backup pad 143, its effect lies in when sliding to bracing piece 141 upper end press block 142, the injecing of shift position.
Further, the outer side wall of the second supporting column 12 and the pressing block 142 are both provided with fixing grooves corresponding to the supporting rods 141, the inner side wall of each fixing groove is fixedly connected with a fixing shaft, the end portions of the supporting rods 141 are rotatably sleeved on the outer side wall of the fixing shaft, and the supporting rods 141 are used for converting upward supporting force of the supporting plates 143 into component force towards both sides and upward when supporting, and dispersing the force to protect the supporting plates.
The utility model discloses in, when the cabinet body 1 bears pressure, the first support column 6 that is located cabinet body four corners plays the supporting role, the first spring 13 of support column 6 plays the buffering to pressure, the protection cabinet body 1 structure, on the clamp plate 142 that supports on the top of the cabinet body 1 can bear pressure and downward conducted pressure to clamp plate 10, can pass through buffer gear 11 when pressure conduction, the buffer bar 111 in the buffer gear 11 is crisscross each other and is close, second spring 112 between the buffer bar 111 plays the cushioning effect.
When the pressure is too large, the first spring 13 can drive the second supporting column 12 to move downwards when being pressed to move downwards, the supporting rod 141 can be driven to move when the second supporting column 12 moves downwards, the supporting rod 141 slides towards one side close to the through hole 5 due to the limitation of the installation cavity 7, when the second supporting column 12 moves downwards to contact with the first supporting column 6, the supporting rod 142 just moves to the limiting groove 144 and is tightly connected with the limiting groove 144, triangular support is completed, the borne pressure is dispersed, and the structure of the cabinet body 1 is protected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The cabinet with the pressure-proof device comprises a cabinet body (1) and is characterized in that the cabinet body (1) is rotatably connected with a cabinet door (3) through a hinge (2), a handle (4) is fixedly connected onto the cabinet door (3), through holes (5) are formed in four corners of the cabinet body (1), a first support column (6) is arranged in each through hole (5), an installation cavity (7) is arranged in each first support column (6), and an installation groove is formed in the top of each first support column (6);
the top of the cabinet body (1) is fixedly connected with a side plate (8) in a shape of a square-circle, a pressing plate (9) and a pressing plate (10) are sequentially arranged in the side plate (8) from top to bottom, and the bottom of the pressing plate (9) is connected with the top of the pressing plate (10) through a buffer mechanism (11);
four second support columns (12) of bottom fixedly connected with of clamp plate (10), four second support column (12) are located four first support columns (6) directly over, the bottom of second support column (12) runs through the interior bottom of mounting groove in proper order and extends to installation cavity (7) interior, the lateral wall cover of second support column (12) is equipped with first spring (13), the both ends of first spring (13) respectively with the bottom fixed connection of the interior bottom of mounting groove and clamp plate (10), four second support column (12) are connected with supporting mechanism (14).
2. The cabinet with the pressure-proof device according to claim 1, wherein the buffer mechanism (11) comprises buffer rods (111) movably connected to bottoms of two ends of the pressure-resisting plate (9), one end of each buffer rod (111) far away from the pressure-resisting plate (9) is movably connected to a top of the pressure-resisting plate (10), the two buffer rods (111) are arranged in a staggered manner, the two buffer rods (111) are connected through a second spring (112), two ends of the second spring (112) are respectively fixedly connected to outer side walls of the two buffer rods (111), and middle portions of the two buffer rods (111) are rotatably connected.
3. The cabinet with the pressure-proof device according to claim 2, wherein the bottom of the pressing plate (9) and the top of the pressing plate (10) are both provided with a connecting groove corresponding to the buffer rod (111), the inner side wall of the connecting groove is fixedly connected with a cylindrical rotating shaft, the end of the buffer rod (111) is provided with a movable opening corresponding to the rotating shaft, the length of the movable opening is greater than the diameter of the rotating shaft, and the width of the movable opening is the same as the diameter of the rotating shaft.
4. The cabinet with the anti-pressure device according to claim 2, wherein the middle portions of the two buffer rods (111) are respectively provided with a rotation opening, inner side walls of the two rotation openings are rotatably connected with a same connecting shaft (15), and two ends of the connecting shaft (15) are respectively and fixedly connected with a limiting block.
5. The cabinet with the pressure-proof device according to claim 1, wherein the supporting mechanism (14) comprises a supporting rod (141) rotatably connected to the outer side wall of the second supporting column (12), one end of the supporting rod (141) far away from the second supporting column (12) is rotatably connected with a pressure-proof block (142), the inner side walls of the installation cavity (7) and the through hole (5) are provided with an erection opening corresponding to the supporting rod (141), the bottom of the supporting rod (141) is erected on the inner bottom of the erection opening, the top of the four supporting rods (141) is erected with the same supporting plate (143), the supporting plate (143) is located under the inner top of the cabinet body (1), and the bottom of the supporting plate (143) is provided with a limiting groove (144) corresponding to the pressure-proof block (142).
6. The cabinet with the pressure-proof device according to claim 5, wherein the outer side wall of the second supporting column (12) and the pressing block (142) are both provided with a fixing groove corresponding to the supporting rod (141), the inner side wall of the fixing groove is fixedly connected with a fixing shaft, and the end of the supporting rod (141) is rotatably sleeved on the outer side wall of the fixing shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024241.4U CN210902134U (en) | 2019-07-03 | 2019-07-03 | Cabinet with pressure-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024241.4U CN210902134U (en) | 2019-07-03 | 2019-07-03 | Cabinet with pressure-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210902134U true CN210902134U (en) | 2020-07-03 |
Family
ID=71341348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921024241.4U Active CN210902134U (en) | 2019-07-03 | 2019-07-03 | Cabinet with pressure-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210902134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035285A1 (en) * | 2021-09-08 | 2023-03-16 | 苏州有单互联网科技有限公司 | Safety electric power cabinet based on internet of things |
-
2019
- 2019-07-03 CN CN201921024241.4U patent/CN210902134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023035285A1 (en) * | 2021-09-08 | 2023-03-16 | 苏州有单互联网科技有限公司 | Safety electric power cabinet based on internet of things |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 523000 Building 2, No.8 Linqi Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Chuangyuan smart home (Dongguan) Co.,Ltd. Address before: 523000 Meilin Village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN CHUANGYUAN FURNITURE Co.,Ltd. |