CN213605318U - Self-resetting clamping mechanism - Google Patents
Self-resetting clamping mechanism Download PDFInfo
- Publication number
- CN213605318U CN213605318U CN202021718726.6U CN202021718726U CN213605318U CN 213605318 U CN213605318 U CN 213605318U CN 202021718726 U CN202021718726 U CN 202021718726U CN 213605318 U CN213605318 U CN 213605318U
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- China
- Prior art keywords
- guide
- side wall
- drawer body
- self
- resetting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-resetting clamping mechanism in the technical field of self-resetting clamping mechanisms, wherein the opposite sides of the tops of two groups of supporting plates are respectively provided with a guide pulley, the left side and the right side of the bottom of the drawer body are both provided with slide rails matched with the guide pulleys, the other end of the guide rod is fixedly provided with a guide slide block, a supporting spring movably sleeved on the outer wall of the guide rod is fixedly arranged between the guide sliding block and the guide cylinder, clamping grooves matched with the guide sliding blocks are formed in the left side wall and the right side wall in the accommodating groove, guide channels are formed in the left side and the right side of the rear side wall in the accommodating groove, rotating shafts are movably assembled on the left side wall and the right side wall in the two groups of guide channels, return springs are fixedly arranged on the rear side wall in the two groups of guide channels, the self-resetting of the drawer body can be completed through the rebounding tension of the reset spring, and meanwhile, the assembling stability of the drawer body is improved through the assembly of the guide sliding block and the clamping groove.
Description
Technical Field
The utility model relates to a from reset block mechanism technical field, specifically be a from reset block mechanism.
Background
The house refers to home decoration, furniture configuration, a series of electrical apparatus are put etc. and are relevant with the room even include geographical position (house geomantic omen) and all belong to the house category, the drawer cabinet is then in the house very ordinary thing, the drawer generally all is through slider and slide rail cooperation, so the drawer can transversely pull in the drawer cabinet, when being equipped with a plurality of drawer in the drawer cabinet, pull open of top drawer, lead to the user can't take to the article in the drawer of below, and current drawer can't realize automatic re-setting after taking out to open, when the drawer is closed to the manual work simultaneously, need push away the drawer to the position before going, otherwise the drawer is closed not, lead to the drawer to use inconveniently, the convenience is not high, for this reason, we propose a self-reset block mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from block mechanism that restores to throne to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a self-resetting clamping mechanism comprises a home furnishing cabinet body, wherein a containing groove is formed in the front side wall of the home furnishing cabinet body, a drawing channel is formed in the back side wall of the containing groove, a drawer body is assembled in the drawing channel, a handle is fixedly arranged at the center of the front side wall of the drawer body, supporting plates are fixedly arranged at the bottoms of the left side wall and the right side wall of the drawing channel, guide pulleys are assembled at the opposite sides of the tops of the two groups of supporting plates, slide rails matched with the guide pulleys are formed at the left side and the right side of the bottom of the drawer body, guide cylinders are fixedly arranged on the left side wall and the right side wall of the drawer body, guide rods are movably assembled at the opposite ends of the two groups of guide cylinders, guide sliders are fixedly assembled at the other ends of the guide rods, and supporting springs movably sleeved on the outer walls of, all set up the joint groove with direction slider looks adaptation on the lateral wall about in the holding tank, the direction passageway has all been seted up to the back lateral wall left and right sides in the holding tank, and is two sets of about in the direction passageway activity on the lateral wall be equipped with the axis of rotation, two sets of all fixedly on the back lateral wall in the direction passageway be provided with reset spring, reset spring's other end fixedly connected with haulage rope, the other end of haulage rope is walked around axis of rotation after the fixed assembly on the guide cylinder outer wall.
Preferably, the drawing channel is matched with the drawer body, the drawing channel is an open slot which is penetrated downwards, and the width of the accommodating groove is larger than that of the drawing channel.
Preferably, the guide channel corresponds to the guide cylinder, and the ultimate stretching length of the return spring is greater than the length of the drawer body embedded into the drawing channel.
Preferably, the opposite ends of the two groups of guide cylinders are provided with guide grooves matched with the guide rods, the guide rods are movably inserted and assembled in the guide cylinders, and the support springs are fixedly assembled at the outer ends of the guide cylinders.
Preferably, the guide sliding block is an arc-shaped block, and the clamping groove is an arc-shaped limiting groove matched with the guide sliding block.
Preferably, the fixed fixing base that is provided with in the top of backup pad, and fixing base and leading pulley pass through pivot movable assembly, just the drawer body passes through the top of slide rail sliding assembly at leading pulley.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, can overcome the compression resilience force of supporting spring through the binding face extrusion force of direction slider and joint groove when pulling the drawer body through the handle, can impel the direction slider to break away from the joint groove, and when the drawer body moves, the guide cylinder can stimulate the haulage rope to move, thereby the haulage rope can stimulate reset spring to stretch after bypassing the axis of rotation, can provide a backward resilience restoring force of the drawer body constantly, in this way, the haulage rope and the guide cylinder drive the drawer body to pull back again to the pull channel through the resilience force of reset spring after taking out the drawer body, simultaneously the direction slider can be laminated on the left and right side wall in the holding tank, can impel the supporting spring to compress, in this way, can guarantee that the supporting spring gives the outside resilience force that resets of direction slider, in this way, can impel the direction slider to block again and can realize spacingly in the joint groove when direction slider and, can accomplish the reseing of drawer body like this, can prevent like this that the drawer body from breaking away from out the pull passageway automatically, can guarantee that the drawer body is firm to be assembled in the pull passageway, can accomplish the self-restoration of drawer body through reset spring's resilience pulling force, improve the firm degree of drawer body assembly through direction slider and joint groove assembly simultaneously.
Drawings
FIG. 1 is a schematic view of the overall horizontal cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall longitudinal cross-sectional structure of the present invention;
fig. 3 is the schematic view of the assembly structure of the guide cylinder, the guide rod and the guide slider.
In the figure: 1. a home furnishing cabinet body; 2. accommodating grooves; 3. a drawing channel; 4. a drawer body; 5. a handle; 6. a support plate; 7. a guide pulley; 8. a slide rail; 9. a guide cylinder; 10. a guide bar; 11. a support spring; 12. a guide slider; 13. a clamping groove; 14. a guide channel; 15. a rotating shaft; 16. a hauling rope; 17. a return spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a self-resetting clamping mechanism comprises a home furnishing cabinet body 1, a containing groove 2 is arranged on the front side wall of the home furnishing cabinet body 1, a drawing channel 3 is arranged on the rear side wall in the containing groove 2, a drawer body 4 is assembled in the drawing channel 3, a handle 5 is fixedly arranged at the center of the front side wall of the drawer body 4, supporting plates 6 are fixedly arranged at the bottoms of the left side wall and the right side wall in the drawing channel 3, guide pulleys 7 are assembled at the opposite sides of the tops of the two groups of supporting plates 6, slide rails 8 matched with the guide pulleys 7 are arranged at the left side and the right side of the bottom of the drawer body 4, guide cylinders 9 are fixedly arranged on the left side wall and the right side wall of the drawer body 4, guide rods 10 are movably assembled at the opposite ends of the two groups of guide cylinders 9, guide sliders 12 are fixedly assembled at the other ends of the guide rods 10, and supporting springs 11, all offer in the holding tank 2 with the joint groove 13 of the 12 looks adaptations of direction slider on the lateral wall, direction passageway 14 has all been seted up to the back lateral wall left and right sides in the holding tank 2, about in two sets of direction passageways 14 on the lateral wall activity be equipped with axis of rotation 15, all fixed reset spring 17 that is provided with on the back lateral wall in two sets of direction passageways 14, reset spring 17's other end fixedly connected with haulage rope 16, the other end of haulage rope 16 is walked around axis of rotation 15 after the fixed assembly on guide cylinder 9 outer wall.
Referring to fig. 1, the drawing channel 3 is adapted to the drawer body 4, the drawing channel 3 is an open slot penetrating downwards, and the width of the accommodating groove 2 is greater than the width of the drawing channel 3;
referring to fig. 1, the guide channel 14 corresponds to the guide cylinder 9, and the ultimate extension length of the return spring 17 is greater than the length of the drawer body 4 inserted into the pull-out channel 3;
referring to fig. 3, the opposite ends of the two sets of guide cylinders 9 are provided with guide grooves adapted to the guide rods 10, the guide rods 10 are movably inserted into the guide cylinders 9, and the support springs 11 are fixedly mounted on the outer ends of the guide cylinders 9;
the guide sliding block 12 is an arc-shaped block, the clamping groove 13 is an arc-shaped limiting groove matched with the guide sliding block 12, the assembly stability of the drawer body 4 is improved through the assembly of the guide sliding block 12 and the clamping groove 13, and meanwhile, when the drawer body 4 is pulled through the handle 5, the compression resilience of the supporting spring 11 can be overcome through the laminating surface extrusion force of the guide sliding block 12 and the clamping groove 13, so that the guide sliding block 12 can be separated from the clamping groove 13;
the fixed fixing base that is provided with in top of backup pad 6, and fixing base and guide pulley 7 are through pivot movable assembly, and drawer body 4 passes through 8 sliding assemblies of slide rail at the top of guide pulley 7, can slide on guide pulley 7 through slide rail 8 when can realize supporting drawer body 4 through guide pulley 7.
The working principle is as follows: can overcome supporting spring 11's compression resilience force through the binding face extrusion force of direction slider 12 and joint groove 13 when pulling drawer body 4 through handle 5, can make direction slider 12 break away from joint groove 13, and when drawer body 4 removed, guide cylinder 9 can stimulate haulage rope 16 and remove, thereby haulage rope 16 walks around axis of rotation 15 after can stimulate reset spring 17 tensile, can provide backward resilience reset force of drawer body 4 constantly, through haulage rope 16 and guide cylinder 9 drive drawer body 4 back-pull to pull passageway 3 again after taking out drawer body 4 back resilience force of reset spring 17 like this, direction slider 12 can laminate on holding tank 2 inside left and right sides lateral wall simultaneously, can make supporting spring 11 compress, can guarantee like this that supporting spring 11 gives the outside resilience force that resets of direction slider 12, can make direction slider 12 block again in joint groove 13 when direction slider 12 and joint groove 13 coincide like this, can make the block can be in joint groove 13 Realize spacingly, can accomplish the reseing of drawer body 4 like this, can prevent like this that drawer body 4 from breaking away from out pull passageway 3 automatically, can guarantee that drawer body 4 stabilizes the assembly in pull passageway 3, can accomplish from restoring to the throne of drawer body 4 through reset spring 17's resilience pulling force, improve the assembly degree of steadiness of drawer body 4 through the assembly of direction slider 12 and joint groove 13 simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a from reset block mechanism, includes house cabinet body (1), its characterized in that: the household cabinet comprises a household cabinet body (1), wherein a containing groove (2) is formed in the front side wall of the household cabinet body (1), a drawing channel (3) is formed in the back side wall of the containing groove (2), a drawer body (4) is assembled in the drawing channel (3), a handle (5) is fixedly arranged at the center of the front side wall of the drawer body (4), supporting plates (6) are fixedly arranged at the bottoms of the left side wall and the right side wall of the drawing channel (3), guide pulleys (7) are assembled on one opposite sides of the tops of two groups of the supporting plates (6), sliding rails (8) matched with the guide pulleys (7) are arranged on the left side and the right side of the bottom of the drawer body (4), guide cylinders (9) are fixedly arranged on the left side wall and the right side wall of the drawer body (4), guide rods (10) are movably assembled at opposite ends of the two groups of the guide cylinders (9), and, fixed supporting spring (11) that cup joints on guide bar (10) outer wall that is provided with the activity between direction slider (12) and guide cylinder (9), all set up joint groove (13) with direction slider (12) looks adaptation on the lateral wall about in holding tank (2), direction passageway (14), two sets of have all been seted up to the back lateral wall left and right sides in holding tank (2) about in direction passageway (14) the activity is equipped with axis of rotation (15) about in the lateral wall, two sets of all fixedly on the back lateral wall in direction passageway (14) be provided with reset spring (17), the other end fixedly connected with haulage rope (16) of reset spring (17), the other end of haulage rope (16) is walked around axis of rotation (15) after-fixing the assembly on guide cylinder (9) outer wall.
2. A self-resetting snap-fit mechanism according to claim 1, wherein: pull passageway (3) and drawer body (4) looks adaptation, just pull passageway (3) are the open slot that link up downwards, the width size of holding tank (2) is greater than the width of pull passageway (3).
3. A self-resetting snap-fit mechanism according to claim 1, wherein: the guide channel (14) corresponds to the guide cylinder (9), and the ultimate stretching length of the return spring (17) is greater than the length of the drawer body (4) embedded into the drawing channel (3).
4. A self-resetting snap-fit mechanism according to claim 1, wherein: the two groups of guide cylinders (9) are provided with guide grooves matched with the guide rods (10) at the ends opposite to each other, the guide rods (10) are movably assembled in the guide cylinders (9) in an inserting mode, and the supporting springs (11) are fixedly assembled at the outer ends of the guide cylinders (9).
5. A self-resetting snap-fit mechanism according to claim 1, wherein: the guide sliding block (12) is an arc-shaped block, and the clamping groove (13) is an arc-shaped limiting groove matched with the guide sliding block (12).
6. A self-resetting snap-fit mechanism according to claim 1, wherein: the top of backup pad (6) is fixed to be provided with the fixing base, and fixing base and leading pulley (7) through pivot movable assembly, just drawer body (4) slide assembly through slide rail (8) at the top of leading pulley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718726.6U CN213605318U (en) | 2020-08-18 | 2020-08-18 | Self-resetting clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021718726.6U CN213605318U (en) | 2020-08-18 | 2020-08-18 | Self-resetting clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213605318U true CN213605318U (en) | 2021-07-06 |
Family
ID=76644646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021718726.6U Expired - Fee Related CN213605318U (en) | 2020-08-18 | 2020-08-18 | Self-resetting clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213605318U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081379A (en) * | 2021-11-19 | 2022-02-25 | 帝欧家居股份有限公司 | Intelligence bathroom door and bathroom cabinet integrated device |
| CN114097573A (en) * | 2021-11-19 | 2022-03-01 | 会同将军兰花卉苗木综合开发有限公司 | Orchid planting matrix fumigation equipment |
| CN114304933A (en) * | 2021-12-06 | 2022-04-12 | 浙江工业大学之江学院 | Intelligent storage cabinet capable of being pulled in two directions |
| CN115105614A (en) * | 2022-06-22 | 2022-09-27 | 芜湖市第二人民医院 | Paediatrics nursing is with circulation bacteria removing device |
-
2020
- 2020-08-18 CN CN202021718726.6U patent/CN213605318U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081379A (en) * | 2021-11-19 | 2022-02-25 | 帝欧家居股份有限公司 | Intelligence bathroom door and bathroom cabinet integrated device |
| CN114097573A (en) * | 2021-11-19 | 2022-03-01 | 会同将军兰花卉苗木综合开发有限公司 | Orchid planting matrix fumigation equipment |
| CN114304933A (en) * | 2021-12-06 | 2022-04-12 | 浙江工业大学之江学院 | Intelligent storage cabinet capable of being pulled in two directions |
| CN115105614A (en) * | 2022-06-22 | 2022-09-27 | 芜湖市第二人民医院 | Paediatrics nursing is with circulation bacteria removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |