CN220227612U - Spring for furniture and furniture - Google Patents
Spring for furniture and furniture Download PDFInfo
- Publication number
- CN220227612U CN220227612U CN202321780361.3U CN202321780361U CN220227612U CN 220227612 U CN220227612 U CN 220227612U CN 202321780361 U CN202321780361 U CN 202321780361U CN 220227612 U CN220227612 U CN 220227612U
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- spring
- plate
- furniture
- fixing
- telescopic rod
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a spring for furniture and the furniture, and relates to the technical field of spring processing. The telescopic device comprises a fixed plate, one end of the fixed plate is penetrated by one end of a connecting plate and is in sliding connection with one end of the connecting plate, one end of the connecting plate penetrating the fixed plate is fixedly connected with a lifting spring, the other end of the lifting spring is fixedly connected with a spring fixed plate, one end of the connecting plate is fixedly connected with a clamping column, an opening is formed in the side face of the spring fixed plate, one end of the clamping column, which is far away from the connecting plate, penetrates through two ends of the opening and is not connected with two ends of the opening.
Description
Technical Field
The utility model belongs to the technical field of spring processing, and particularly relates to a spring for furniture and furniture.
Background
Common types of springs in furniture construction include compression springs, torsion springs, extension springs, and the like. These springs are widely used in a variety of furniture to provide support, cushioning, adjustment and functional functions. When connecting two objects, the spring is wrapped by the two connecting plates, two objects are positioned by bolts on the connecting plates, but after the two connecting plates are positioned and disassembled, when the two connecting plates are required to be contracted and stored, the spring can be ejected out from the connecting plates due to the elasticity of the spring, and the connecting plates are not firmly fixed.
Disclosure of Invention
The utility model aims to provide a spring for furniture and the furniture, which solve the existing problems.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a spring for furniture and furniture, comprising a telescopic device and a fixing device, wherein one end of the telescopic device comprises a fixing plate, one end of the fixing plate is penetrated by one end of the connecting plate and is in sliding connection with one end of the connecting plate, one end of the connecting plate penetrating the fixing plate is fixedly connected with a lifting spring, the other end of the lifting spring is fixedly connected with a spring fixing plate, the bottom of the spring fixing plate is fixedly arranged on the inner wall of the fixing plate, one end of the connecting plate is fixedly connected with a clamping column, an opening is formed in the side surface of the spring fixing plate, one end of the clamping column, which is far away from the connecting plate, penetrates through two ends of the opening and has no connection relation with the two ends of the opening, a limiting plate is fixedly connected onto the side wall of the spring fixing plate, two ends of the limiting plate are penetrated by one end of a spring telescopic rod and are in sliding connection with one end of the spring telescopic rod, which is far away from the limiting plate penetrates the fixing plate and is in sliding connection with one side of the fixing plate, and a clamping hole is formed in the side wall of the clamping column.
Further, one end of the spring telescopic rod is located on the displacement track of the clamping column, and one end of the spring telescopic rod, which contacts with the clamping column, is provided with an inclined plane. The design enables the clamping column to better drive the spring telescopic rod to shrink in the displacement process.
Further, a reset spring is fixedly sleeved on the outer wall of the spring telescopic rod, and the other end of the reset spring is fixedly arranged on one side of the limiting plate. The design of the return spring is mainly used for automatically returning the spring telescopic rod.
Further, one side of the spring telescopic rod, which is far away from the limiting plate, is fixedly connected with a pressing handle. The design of the pressing handle is convenient for a worker to press the spring telescopic rod.
Further, the fixing device is arranged inside the fixing plate, the inner wall of the fixing plate is slidably connected with a sliding plate, one side of the sliding plate is connected with a fixing bolt group in a threaded mode, one side, far away from the sliding plate, of the fixing bolt group penetrates through the side face of the fixing plate and is not connected with the side face of the fixing plate, and the side face of the fixing plate is penetrated by one end of the pressing rod and is slidably connected with one end of the pressing rod. The fixing device is designed so that when some screw holes are needed to be fixed as objects in a fixing mode, the fixing bolt group on one side of the sliding plate can be ejected out to fix by pressing the pressing rod.
Further, the side face of the sliding plate is located on the displacement track of the pressing rod, and an inclined plane is arranged at one end of the pressing rod, which is in contact with the sliding plate. The design makes the better drive slide in the depression bar displacement's in-process slide horizontal slip right.
The utility model has the following beneficial effects:
1. according to the utility model, through the mutual matching of the limiting plate, the reset spring and other components in the telescopic device, the effect that the spring telescopic plate automatically blocks the clamping column after the fixing plate stretches is realized, and the effect of firmly fixing the fixing plate after the fixing plate stretches is achieved.
2. The sliding plate, the compression bar and other components in the fixing device are mutually matched, so that when some screw holes are needed to be fixed as objects in a fixing mode, the compression bar can be pressed to pop out the fixing bolt group on one side of the sliding plate for fixing, and the effect of convenient positioning is achieved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a three-dimensional appearance of a spring for furniture and a piece of furniture according to the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the spring for furniture and the inside of the fixing plate of the furniture according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of a spring for furniture and a first section of a fixing plate for furniture according to the present utility model;
fig. 4 is a schematic three-dimensional cross-sectional structure of a second section of a spring for furniture and a furniture fixing plate according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a telescoping device; 11. a fixing plate; 12. a connecting plate; 13. pulling up the spring; 14. a spring fixing plate; 15. a clamping column; 16. opening holes; 17. a limiting plate; 18. a spring telescoping rod; 19. a clamping hole; 110. a return spring; 111. pressing the handle; 2. a fixing device; 21. a slide plate; 22. a set of fixing bolts; 23. and (5) pressing the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a spring for furniture and furniture, which comprises a telescopic device 1 and a fixing device 2, wherein the telescopic device 1 comprises a fixing plate 11, one end of the fixing plate 11 is penetrated by one end of a connecting plate 12 and is in sliding connection with one end of the connecting plate 12, one end of the connecting plate 12 penetrating the fixing plate 11 is fixedly connected with a lifting spring 13, the other end of the lifting spring 13 is fixedly connected with a spring fixing plate 14, the bottom of the spring fixing plate 14 is fixedly arranged on the inner wall of the fixing plate 11, one end of the connecting plate 12 is fixedly connected with a clamping post 15, an opening 16 is formed in the side surface of the spring fixing plate 14, one end of the clamping post 15 far away from the connecting plate 12 penetrates through two ends of the opening 16 and has no connection relation with two ends of the opening 16, a limiting plate 17 is fixedly connected to the side wall of the spring fixing plate 14, two ends of the limiting plate 17 are penetrated by one end of a spring telescopic rod 18 and are in sliding connection with one end of the spring telescopic rod 18, one end of the spring telescopic rod 18 far away from the limiting plate 17 penetrates the fixing plate 11 and is in sliding connection with one side of the fixing plate 11, and a clamping hole 19 is formed in the side wall of the clamping post 15.
One end of the spring telescopic rod 18 is located on the displacement track of the clamping post 15, and one end of the spring telescopic rod 18 contacting the clamping post 15 is provided with an inclined plane. This design allows the clamp post 15 to better drive the spring telescoping rod 18 to retract during displacement.
As shown in the figure, a return spring 110 is fixedly sleeved on the outer wall of the spring telescopic rod 18, and the other end of the return spring 110 is fixedly arranged on one side of the limiting plate 17. The return spring 110 is designed primarily to automatically return the spring telescoping rod 18.
Wherein, as shown in the figure, a pressing handle 111 is fixedly connected to one side of the spring telescopic rod 18, which is far away from the limiting plate 17. The design of the push handle 111 facilitates the pressing of the spring telescoping rod 18 by the operator.
As shown in the figure, the fixing device 2 is disposed inside the fixing plate 11, the inner wall of the fixing plate 11 is slidably connected with a sliding plate 21, one side of the sliding plate 21 is screwed with a fixing bolt set 22, one side of the fixing bolt set 22 away from the sliding plate 21 penetrates through the side surface of the fixing plate 11 and has no connection relationship with the side surface of the fixing plate 11, and the side surface of the fixing plate 11 is penetrated by one end of the pressing rod 23 and slidably connected with one end of the pressing rod 23. The fixing device 2 is designed so that when some screw holes are needed to be fixed as objects in a fixed mode, the fixing bolt group 22 on one side of the slide plate 21 can be ejected to be fixed by pressing the pressing rod 23.
Wherein the side of the slide plate 21 is located on the displacement track of the pressing rod 23, and one end of the pressing rod 23 contacting the slide plate 21 is provided with an inclined plane. The design ensures that the sliding plate 21 is driven to slide horizontally and rightwards better in the process of displacement of the pressure lever 23.
One specific application of this embodiment is: when the fixing plate 11 and the connecting plate 12 shrink through pulling up the spring 13, the clamping post 15 fixed on one side of the connecting plate 12 can displace along with the displacement of the connecting plate 12, and then the clamping post 15 is driven to pass through the hole 16 on the side surface of the spring fixing plate 14 in the displacement process, one end of the spring telescopic rod 18 penetrating through and sliding on the side surface of the limiting plate 17 is extruded, an inclined plane arranged at one end of the spring telescopic rod 18 can drive the spring telescopic rod 18 to shrink after being extruded, the clamping post 15 further continues to displace, when the clamping post 15 displaces to the clamping hole 19 arranged on the side wall, one end of the spring telescopic rod 18 is not blocked, and then the spring telescopic rod 18 is driven to rebound to the inside of the clamping hole 19 under the elastic action of the reset spring 110, so that the fixing effect is achieved, and when the clamping effect needs to be relieved, only the pressing handle 111 fixed on one side of the spring telescopic rod 18 is pulled out, and one end of the spring telescopic rod 18 is driven to pop up the inside of the clamping post 15.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a spring and furniture for furniture, includes telescoping device (1) and fixing device (2), its characterized in that: the telescopic device (1) comprises a fixed plate (11), one end of the fixed plate (11) is penetrated by one end of a connecting plate (12) and is in sliding connection with one end of the connecting plate (12), one end fixedly connected with lifting spring (13) of the connecting plate (12) penetrating the fixed plate (11), the other end fixedly connected with spring fixed plate (14) of the lifting spring (13), the bottom fixedly arranged on the inner wall of the fixed plate (11) of the spring fixed plate (14), a clamping column (15) is fixedly connected to one end of the connecting plate (12), an opening (16) is formed in the side face of the spring fixed plate (14), one end, far away from the connecting plate (12), of the clamping column (15) penetrates through two ends of the opening (16) and is not in connection with two ends of the opening (16), a limiting plate (17) is fixedly connected to the side wall of the spring fixed plate (14), one end of the limiting plate (17) is penetrated by one end of a spring telescopic rod (18) and is in sliding connection with one end of the spring telescopic rod (18), one end of the spring telescopic rod (18) penetrates through the limiting plate (17) and is in sliding connection with one side wall of the fixing plate (11), which is far away from the limiting plate (11).
2. The spring for furniture and the furniture according to claim 1, wherein one end of the spring telescopic rod (18) is located on a displacement track of the clamping column (15), and one end of the spring telescopic rod (18) contacting the clamping column (15) is provided with an inclined plane.
3. The spring for furniture and the furniture according to claim 2, wherein the outer wall of the spring telescopic rod (18) is fixedly sleeved with a return spring (110), and the other end of the return spring (110) is fixedly arranged on one side of the limiting plate (17).
4. A spring for furniture and furniture according to claim 3, characterized in that the side of the spring telescopic rod (18) which is far away from the limiting plate (17) is fixedly connected with a pressing handle (111).
5. The spring for furniture and furniture according to claim 4, wherein the fixing device (2) is arranged in the fixing plate (11), the sliding plate (21) is slidably connected to the inner wall of the fixing plate (11), a fixing bolt group (22) is screwed on one side of the sliding plate (21), one side of the fixing bolt group (22) away from the sliding plate (21) penetrates through the side surface of the fixing plate (11) and is not connected with the side surface of the fixing plate (11), and one end of the pressing rod (23) penetrates through the side surface of the fixing plate (11) and is slidably connected with one end of the pressing rod (23).
6. The spring for furniture and the furniture according to claim 5, wherein the side surface of the sliding plate (21) is located on the displacement track of the pressing rod (23), and an inclined surface is arranged at one end of the pressing rod (23) contacting the sliding plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321780361.3U CN220227612U (en) | 2023-07-07 | 2023-07-07 | Spring for furniture and furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321780361.3U CN220227612U (en) | 2023-07-07 | 2023-07-07 | Spring for furniture and furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227612U true CN220227612U (en) | 2023-12-22 |
Family
ID=89186992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321780361.3U Active CN220227612U (en) | 2023-07-07 | 2023-07-07 | Spring for furniture and furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227612U (en) |
-
2023
- 2023-07-07 CN CN202321780361.3U patent/CN220227612U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |