CN219782008U - Ball slide rail with limit structure - Google Patents
Ball slide rail with limit structure Download PDFInfo
- Publication number
- CN219782008U CN219782008U CN202321237647.7U CN202321237647U CN219782008U CN 219782008 U CN219782008 U CN 219782008U CN 202321237647 U CN202321237647 U CN 202321237647U CN 219782008 U CN219782008 U CN 219782008U
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- Prior art keywords
- cabinet body
- drawer
- plate
- ball
- inner cavity
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- 238000005096 rolling process Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drawers Of Furniture (AREA)
Abstract
The utility model discloses a ball sliding rail with a limiting structure, which belongs to the technical field of ball sliding rails and comprises a cabinet body, wherein a drawer is slidably connected to an inner cavity of the cabinet body, one side of the drawer penetrates through the cabinet body and extends to the outside of the cabinet body, ball sliding rail bodies are arranged on the front side and the rear side of the bottom of the drawer, each ball sliding rail body comprises a U-shaped bottom plate, the bottom of each U-shaped bottom plate is connected with the bottom of the inner cavity of the cabinet body, and a moving plate is slidably connected to the inner side of each U-shaped bottom plate; through the setting of U type bottom plate, movable plate, ball, first extension board, second extension board, supporting wheel and supporting groove, when using, can support and spacing the movable plate through the cooperation of first extension board, second extension board, supporting wheel and supporting groove, reduce the holding power of ball, can avoid the movable plate to appear shifting when removing simultaneously to guaranteed the normal use of drawer, improved the life of ball slide rail body.
Description
Technical Field
The utility model relates to the technical field of ball sliding rails, in particular to a ball sliding rail with a limiting structure.
Background
The sliding rail, also called as the guide rail, is widely applied to furniture, such as cabinets, boxes and the like in furniture, is used for hardware connecting parts of drawer, cabinet board and the like in the in-out movement, and the sliding rail can be divided into roller type, ball type and gear type and the like, wherein the ball type sliding rail is the most common one, and the ball type sliding rail is often used for furniture such as the drawer, so that the sliding rail is convenient to install and has the advantage of saving space and is popular with people.
The existing ball type sliding rail is usually arranged on two sides or the bottom of a drawer when a heavy object is stored, balls and rolling grooves in the ball type sliding rail are easy to damage due to the influence of gravity, and meanwhile, when the ball type sliding rail is used, the ball type sliding rail is easy to deviate due to the influence of gravity, so that the service life of the ball type sliding rail is shortened, and therefore, the ball type sliding rail with a limiting structure is required.
Disclosure of Invention
The utility model aims to provide a ball sliding rail with a limiting structure, which has the advantages of improving the bearing capacity of the ball sliding rail, limiting the ball sliding rail and avoiding the ball sliding rail from shifting when a heavy object is stored, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ball sliding rail with the limiting structure comprises a cabinet body, wherein a drawer is connected in an inner cavity of the cabinet body in a sliding manner, one side of the drawer penetrates through the cabinet body and extends to the outside of the cabinet body, and ball sliding rail bodies are arranged on the front side and the rear side of the bottom of the drawer;
the ball sliding rail body comprises a U-shaped bottom plate, the bottom of the U-shaped bottom plate is connected with the bottom of the inner cavity of the cabinet body, a movable plate is connected to the inner side of the U-shaped bottom plate in a sliding manner, the top of the movable plate is connected with the bottom of the drawer, a rolling groove is formed between the U-shaped bottom plate and the movable plate, balls are arranged in the inner cavity of the rolling groove, a first support plate and a second support plate are respectively connected to the two sides of the bottom of the U-shaped bottom plate, a support wheel is connected between the first support plate and the second support plate in a rotating manner through a bearing seat, a support groove is formed in the bottom of the movable plate and located at the corresponding position of the support wheel, and the top of the support wheel is in rolling connection with the top of the inner cavity of the support groove.
Preferably, the drawer comprises a storage box, the storage box is located in the inner cavity of the cabinet body and is in sliding connection with the inner cavity of the cabinet body, one end of the storage box penetrates through the cabinet body and extends to the outer portion of the cabinet body to be connected with a sealing plate, and a handle is installed on one side of the sealing plate.
Preferably, the front end and the rear end of one side of the top and the bottom of the storage box are respectively provided with a first U-shaped bracket, the two ends of the inner side of the first U-shaped bracket are respectively connected with a first limiting wheel through bearing seats in a rotating mode, a first limiting groove is formed in the inner cavity of the cabinet body and located at the corresponding position of the first limiting wheel, and the surface of the first limiting wheel is in rolling connection with the inner cavity of the first limiting groove.
Preferably, the front and back ends of one side of the top and the bottom of the inner cavity of the cabinet body are respectively provided with a second U-shaped bracket, the two ends of the inner side of the second U-shaped bracket are respectively connected with a second limiting wheel through bearing seats in a rotating mode, the corresponding positions of the top and the bottom of the storage box and the second limiting wheels are provided with second limiting grooves, and the surface of the second limiting wheels is in rolling connection with the inner cavities of the second limiting grooves.
Preferably, first magnet is installed to one side equidistance of cabinet body inner chamber, one side of drawer just is located the corresponding department of first magnet and inlays and have had the second magnet, first magnet and second magnet are the attraction setting each other.
Preferably, a buffer pad is arranged on one side of the inner cavity of the cabinet body and positioned on the front side and the rear side of the first magnet, and a buffer ring is arranged on one side of the sealing plate.
Preferably, the baffle plates are arranged on two sides of the movable plate, and the reinforcing plates are arranged in the inner cavities of the movable plate at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arrangement of the U-shaped bottom plate, the moving plate, the balls, the first support plate, the second support plate, the supporting wheels and the supporting grooves, when in use, the moving plate can be supported and limited through the cooperation of the first support plate, the second support plate, the supporting wheels and the supporting grooves, the bearing capacity of the balls is reduced, and meanwhile, the moving plate can be prevented from shifting during movement, so that the normal use of the drawer is ensured, and the service life of the ball sliding rail body is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right-side view of a first magnet according to the present utility model;
FIG. 3 is a schematic view of a drawer structure of the present utility model;
FIG. 4 is a schematic view of a right-side cross-sectional structure of the present utility model;
FIG. 5 is a schematic view of a right-side cross-sectional structure of a ball sliding rail body according to the present utility model;
FIG. 6 is a schematic view of a first U-shaped bracket according to the present utility model;
fig. 7 is a schematic structural diagram of a second U-shaped bracket according to the present utility model.
In the figure: 1. a cabinet body; 2. a drawer; 3. a ball slide rail body; 4. a U-shaped bottom plate; 5. a moving plate; 6. a ball; 7. a first support plate; 8. a second support plate; 9. a support wheel; 201. a storage box; 202. a sealing plate; 203. a handle; 10. a first U-shaped bracket; 11. a first limit wheel; 12. a second U-shaped bracket; 13. the second limiting wheel; 14. a first magnet; 15. a second magnet; 16. a baffle; 17. reinforcing plate.
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. 1-7, the present utility model provides a technical solution: the ball sliding rail with the limiting structure comprises a cabinet body 1, wherein a drawer 2 is connected in an inner cavity of the cabinet body 1 in a sliding manner, one side of the drawer 2 penetrates through the cabinet body 1 and extends to the outside of the cabinet body 1, and ball sliding rail bodies 3 are arranged on the front side and the rear side of the bottom of the drawer 2;
the ball sliding rail body 3 comprises a U-shaped bottom plate 4,U, the bottom of the bottom plate 4 is connected with the bottom of the inner cavity of the cabinet body 1, the inner side of the U-shaped bottom plate 4 is slidably connected with a movable plate 5, the top of the movable plate 5 is connected with the bottom of the drawer 2, a rolling groove is formed between the U-shaped bottom plate 4 and the movable plate 5, the inner cavity of the rolling groove is provided with balls 6, the two sides of the bottom of the U-shaped bottom plate 4 are respectively connected with a first support plate 7 and a second support plate 8, a support wheel 9 is rotatably connected between the first support plate 7 and the second support plate 8 through bearing seats, a support groove is formed in the bottom of the movable plate 5 and positioned at the corresponding position of the support wheel 9, and the top end of the support wheel 9 is in rolling connection with the top of the inner cavity of the support groove;
through the setting of U type bottom plate 4, movable plate 5, ball 6, first extension board 7, second extension board 8, supporting wheel 9 and supporting groove, when using, can support and spacing movable plate 5 through the cooperation of first extension board 7, second extension board 8, supporting wheel 9 and supporting groove, reduce ball 6's holding power, can avoid movable plate 5 to appear shifting when removing simultaneously to guaranteed drawer 2's normal use, improved ball slide rail body 3's life.
Referring to fig. 1-7, the drawer 2 includes a storage box 201, the storage box 201 is located in an inner cavity of the cabinet body 1 and is slidably connected with the inner cavity of the cabinet body 1, one end of the storage box 201 penetrates through the cabinet body 1 and extends to an outer portion of the cabinet body 1 to be connected with a sealing plate 202, a handle 203 is installed on one side of the sealing plate 202, first U-shaped brackets 10 are installed at front and rear ends of one side of the top and bottom of the storage box 201, first limit wheels 11 are rotatably connected to two ends of the inner side of the first U-shaped brackets 10 through bearing seats, first limit grooves are formed in the inner cavity of the cabinet body 1 and in corresponding positions of the first limit wheels 11, the surface of the first limit wheels 11 is in rolling connection with the inner cavity of the first limit grooves, when the drawer 2 is used, pressure of the drawer 2 on the ball slide rail body 3 is reduced, normal use of the ball slide rail body 3 is facilitated, and service life of the ball slide rail body 3 is prolonged.
The second U type support 12 is all installed at the front and back both ends of cabinet body 1 inner chamber top and bottom one side, the inboard both ends of second U type support 12 all rotate through the bearing frame and are connected with second spacing round 13, the second spacing groove has been seted up to the top and the bottom of storage box 201 and the corresponding department that is located second spacing round 13, the surface and the inner chamber roll connection in second spacing groove of second spacing round 13, when drawer 2 removes, can carry out spacingly to drawer 2, reduce the damage that drawer 2 caused ball slide rail body 3, the normal use of ball slide rail body 3 has been guaranteed.
First magnet 14 is installed to one side equidistance of cabinet body 1 inner chamber, and one side of drawer 2 just is located the correspondence department of first magnet 14 and inlays and be equipped with second magnet 15, and first magnet 14 and second magnet 15 are the attraction setting each other, when closing drawer 2, can fix drawer 2, prevent drawer 2 roll-off by oneself, have played fixed effect.
The cushion is all installed to one side of cabinet body 1 inner chamber and the front and back both sides that lie in first magnet 14, the buffer ring is installed to one side of closing plate 202, when closing drawer 2, can cushion drawer 2, prevent when closing drawer 2 by force, drawer 2 collides with cabinet body 1 and causes the damage to drawer 2 and fix the ball slide rail body 3 in drawer 2 bottom, guaranteed drawer 2's life, baffle 16 is all installed to the both sides of movable plate 5, can prevent that external dust from falling into the channeling, thereby influence ball 6's normal work, reinforcing plate 17 is installed to movable plate 5's inner chamber equidistance, the structural strength of movable plate 5 has been improved, movable plate 5's life has been increased.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ball slide rail with limit structure, includes the cabinet body (1), the inner chamber sliding connection of the cabinet body (1) has drawer (2), the outside of the cabinet body (1) is run through to one side of drawer (2) and extends to, its characterized in that: the front side and the rear side of the bottom of the drawer (2) are provided with ball sliding rail bodies (3);
the ball slide rail body (3) comprises a U-shaped bottom plate (4), the bottom of the U-shaped bottom plate (4) is connected with the bottom of an inner cavity of the cabinet body (1), a movable plate (5) is connected to the inner side of the U-shaped bottom plate (4) in a sliding manner, the top of the movable plate (5) is connected with the bottom of the drawer (2), a rolling groove is formed between the U-shaped bottom plate (4) and the movable plate (5), balls (6) are arranged in the inner cavity of the rolling groove, a first support plate (7) and a second support plate (8) are respectively connected to two sides of the bottom of the U-shaped bottom plate (4), a support wheel (9) is connected between the first support plate (7) and the second support plate (8) in a rotating manner through a bearing seat, a support groove is formed in the corresponding position of the bottom of the movable plate (5), and the top of the support wheel (9) is in rolling connection with the top of the inner cavity of the support groove.
2. The ball slide with limit structure of claim 1, wherein: the drawer (2) comprises a storage box (201), the storage box (201) is located in an inner cavity of the cabinet body (1) and is in sliding connection with the inner cavity of the cabinet body (1), one end of the storage box (201) penetrates through the cabinet body (1) and extends to the outside of the cabinet body (1) to be connected with a sealing plate (202), and a handle (203) is installed on one side of the sealing plate (202).
3. The ball slide with limit structure of claim 2, wherein: the storage box is characterized in that first U-shaped brackets (10) are respectively installed at the front end and the rear end of one side of the top and the bottom of the storage box (201), first limiting wheels (11) are respectively connected at the inner ends of the first U-shaped brackets (10) through bearing seats in a rotating mode, first limiting grooves are formed in the inner cavities of the cabinet body (1) and located at corresponding positions of the first limiting wheels (11), and the surfaces of the first limiting wheels (11) are in rolling connection with the inner cavities of the first limiting grooves.
4. A ball slide with limit structure as claimed in claim 3, wherein: the novel storage box is characterized in that a second U-shaped support (12) is mounted at the front end and the rear end of one side of the top and the bottom of the inner cavity of the cabinet body (1), second limiting wheels (13) are connected at the inner ends of the second U-shaped support (12) through bearing seats in a rotating mode, second limiting grooves are formed in the positions, corresponding to the second limiting wheels (13), of the top and the bottom of the storage box (201), and the surfaces of the second limiting wheels (13) are in rolling connection with the inner cavities of the second limiting grooves.
5. The ball slide with limit structure of claim 4, wherein: first magnet (14) are installed to one side equidistance of cabinet body (1) inner chamber, one side of drawer (2) and be located the corresponding department of first magnet (14) and inlay and be equipped with second magnet (15), first magnet (14) and second magnet (15) are the attraction setting each other.
6. The ball slide with limit structure of claim 5, wherein: cushion pads are arranged on one side of the inner cavity of the cabinet body (1) and positioned on the front side and the rear side of the first magnet (14), and a cushion ring is arranged on one side of the sealing plate (202).
7. The ball slide with limit structure of claim 6, wherein: baffle plates (16) are arranged on two sides of the movable plate (5), and reinforcing plates (17) are arranged in the inner cavities of the movable plate (5) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237647.7U CN219782008U (en) | 2023-05-22 | 2023-05-22 | Ball slide rail with limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321237647.7U CN219782008U (en) | 2023-05-22 | 2023-05-22 | Ball slide rail with limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782008U true CN219782008U (en) | 2023-10-03 |
Family
ID=88183321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321237647.7U Active CN219782008U (en) | 2023-05-22 | 2023-05-22 | Ball slide rail with limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782008U (en) |
-
2023
- 2023-05-22 CN CN202321237647.7U patent/CN219782008U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |