CN202222781U - Locking pin capable of preventing drawer from being lifted upwards - Google Patents
Locking pin capable of preventing drawer from being lifted upwards Download PDFInfo
- Publication number
- CN202222781U CN202222781U CN2011203226001U CN201120322600U CN202222781U CN 202222781 U CN202222781 U CN 202222781U CN 2011203226001 U CN2011203226001 U CN 2011203226001U CN 201120322600 U CN201120322600 U CN 201120322600U CN 202222781 U CN202222781 U CN 202222781U
- Authority
- CN
- China
- Prior art keywords
- lock pin
- drawer
- locking pin
- pressing part
- slide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The utility model provides a locking pin capable of preventing a drawer from being lifted upwards. In the utility model, the front end of the locking pin is shaped like a column and can stretch into a hole of the drawer; a stopper is arranged at the tail end of the locking pin, and is used for preventing the further stretch of the locking pin; a clamping position is arranged at the tail end of the column, so that the locking pin cannot escape from a sliding rail after being inserted into the sliding rail; an elastic piece and a bulge are arranged on a locking pin pressing part between the clamping position and the stopper, and the bulge can be used for horizontally clamping the locking pin pressing part in the sliding rail, leading the locking pin pressing part to escape from the sliding rail through the elastic piece and pulling out the locking pin pressing part. The locking pin has reasonable and reliable structure, and can be used for effectively preventing the drawer from being lifted upwards; as the stopper is arranged at one side of the sliding rail, manual operation is convenient and quick, and the drawer can be assembled and disassembled without a tool; and moreover, the locking pin cannot be horizontally pulled out easily after being assembled, and the locking pin pressing part cannot escape from the sliding rail and be pulled out without the help of the elastic piece, so that a locking purpose is achieved.
Description
Technical field
The utility model relates to the technical field of drawer fitting, refers in particular to a kind of lock pin of preventing that drawer from upwards lifting of being used to.
Background technology
Convention in the industry; Traditional drawer generally all need use screw with slide rail and drawer locking when mounted, prevents that it from upwards lifting, and makes when it is installed very difficult like this; And in needs dismountings drawer cleaning, just can take out drawer after must tool using unloading screw.So a kind of locking structure of installation and removal quickly and easily is badly in need of in the instructions for use of answering people now.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of rational in infrastructure, operation relatively easily, easy accessibility, the long-lived lock pin that prevents that drawer from upwards lifting of being used to.
Be to realize above-mentioned purpose, the technical scheme that the utility model provided is: a kind of lock pin of preventing that drawer from upwards lifting of being used to, and the Front-end Design of described lock pin becomes cylinder, can extend in the hole of drawer; Its end is provided with a block, be used to stop lock pin continue stretch into; End at cylinder is provided with a screens, can not deviate from after making lock pin insert slide rail; On the lock pin pressing part between screens and the block, be provided with an elastic component and can make the projection of lock pin pressing part horizontal card in slide rail, this projection can also outwards pull out lock pin pressing part disengaging slide rail through elastic component simultaneously.
Be provided with a chock in the described slide rail, lock pin is placed on the lock pin installation position of this chock.
The profile of described lock pin installation position and lock pin is complementary.
One side of described slide rail is provided with the opening that matches with screens, and its wideest size is less than the wideest size of screens.
The both sides of described lock pin pressing part are provided with the limited block of symmetry.
The below of that opening that matches with screens on described slide rail one side has a breach that provides the finger activity space.
The utility model is after having adopted such scheme; Its great advantage is that the utility model is rational in infrastructure reliable, can prevent effectively that drawer from upwards lifting, and because the block of the utility model keeps off the side at slide rail; Convenient and swift during people's hand operated like this, tool free during the assembly and disassembly drawer.Also have after the utility model assembling at will level to pull out, just can make the lock pin pressing part break away from slide rail through elastic component and outwards pull out, reach a purpose of tightly locking.
Description of drawings
Fig. 1 is the structural representation of the utility model among the embodiment 1.
Fig. 2 is the axonometric drawing of the utility model among the embodiment 1.
Fig. 3 is installed in the sketch map in the slide rail for the utility model among the embodiment 1.
Fig. 4 is installed in the explosive view behind the slide rail for the utility model among the embodiment 1.
Fig. 5 is installed in the explosive view behind the chock for the utility model among the embodiment 2.
Fig. 6 is that the utility model is installed in the sketch map on the slide rail that is built-in with chock and height regulating part among the embodiment 2.
The specific embodiment
Below in conjunction with two specific embodiments the utility model is described further.
Embodiment 1: shown in accompanying drawing 1 to accompanying drawing 4, present embodiment generally is used for two joint drawer rails, and the Front-end Design of the described lock pin of present embodiment becomes cylinder 1, can extend in the hole of drawer; Its end is provided with a block 2, be used to stop lock pin continue stretch into; End at cylinder 1 is provided with a screens 3, can not deviate from after making lock pin insert slide rail 4; On the lock pin pressing part 5 between screens 3 and the block 2, be provided with an elastic component 6 and can make the projection 7 of lock pin pressing part 5 horizontal card in slide rail 4, this projection 7 can also outwards pull out lock pin pressing part 5 disengaging slide rails 4 through elastic component 6 simultaneously.In addition; Present embodiment is provided with the opening 8 that matches with screens 3 on a side of slide rail 4; And its wideest size is less than the wideest size of screens 3; Open after making screens 3 get into like this and be stuck in the slide rail 4, and present embodiment has a breach 10 that provides the finger activity space below this opening 8, its objective is to make things convenient for people's hand operated.When also having present embodiment to install for drawer, the front end of easy damaged lock pin not, present embodiment is provided with the limited block 9 of symmetry on the both sides of lock pin pressing part 5; Can stop the front end of lock pin to continue to stretch into; The limited block 9 of present embodiment designs smallerly under situation about satisfying the demands simultaneously, fractures easily, when drawer is installed the back locking positioning; Only need a little firmly to press block 2 and just can extend into the front end of lock pin fully in the hole of drawer, convenient and swift.During the dismounting drawer, only need and a little upwards to lift operating grip, be pressed into elastic component 6; Projection 7 is lifted, and makes lock pin pressing part 5 break away from slide rail 4 and also outwards pulls out, and lock pin cylinder 1 separates from the drawer hole; Drawer just can upwards lift dismounting, need not tool using.
Embodiment 2: shown in accompanying drawing 5 and accompanying drawing 6; Different with embodiment 1 is that present embodiment generally is used for three joint drawer rails; In slide rail 4, be provided with a chock 11 for satisfying the instructions for use present embodiment; Lock pin is placed on the lock pin installation position 12 of this chock 11, and the profile of this lock pin installation position 12 and lock pin is complementary, like this than being easier to operate installation.Also have the handle arrangement of people's hand operated because the block 2 of present embodiment is designed to fit, the below that makes present embodiment not be used in that opening 8 that matches with screens 3 on slide rail 4 one sides has a breach 10 that provides the finger activity space.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the utility model.
Claims (6)
1. one kind is used to the lock pin that prevents that drawer from upwards lifting, and it is characterized in that: the Front-end Design of described lock pin becomes cylinder (1), can extend in the hole of drawer; Its end is provided with a block (2), be used to stop lock pin continue stretch into; End at cylinder (1) is provided with a screens (3), can not deviate from after making lock pin insert slide rail (4); On the lock pin pressing part (5) between screens (3) and the block (2), be provided with an elastic component (6) and can make the projection (7) of lock pin pressing part (5) horizontal card in slide rail (4), this projection (7) can also outwards pull out lock pin pressing part (5) disengaging slide rail (4) through elastic component (6) simultaneously.
2. a kind of lock pin of preventing that drawer from upwards lifting of being used to according to claim 1, it is characterized in that: be provided with a chock (11) in the described slide rail (4), lock pin is placed on the lock pin installation position (12) of this chock (11).
3. a kind of lock pin of preventing that drawer from upwards lifting of being used to according to claim 2 is characterized in that: described lock pin installation position (12) is complementary with the profile of lock pin.
4. a kind of lock pin of preventing that drawer from upwards lifting of being used to according to claim 1 and 2; It is characterized in that: a side of described slide rail (4) is provided with the opening (8) that matches with screens (3), and its wideest size is less than the wideest size of screens (3).
5. a kind of lock pin of preventing that drawer from upwards lifting of being used to according to claim 1 and 2, it is characterized in that: the both sides of described lock pin pressing part (5) are provided with the limited block (9) of symmetry.
6. a kind of lock pin of preventing that drawer from upwards lifting of being used to according to claim 1 is characterized in that: the below of that opening (8) that matches with screens (3) on described slide rail (4) one sides has a breach (10) that provides the finger activity space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203226001U CN202222781U (en) | 2011-08-31 | 2011-08-31 | Locking pin capable of preventing drawer from being lifted upwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203226001U CN202222781U (en) | 2011-08-31 | 2011-08-31 | Locking pin capable of preventing drawer from being lifted upwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202222781U true CN202222781U (en) | 2012-05-23 |
Family
ID=46073395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203226001U Expired - Lifetime CN202222781U (en) | 2011-08-31 | 2011-08-31 | Locking pin capable of preventing drawer from being lifted upwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202222781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890870A (en) * | 2019-12-12 | 2020-03-17 | 重庆大及电子科技有限公司 | Filter assembly assembling structure |
-
2011
- 2011-08-31 CN CN2011203226001U patent/CN202222781U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890870A (en) * | 2019-12-12 | 2020-03-17 | 重庆大及电子科技有限公司 | Filter assembly assembling structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102758561B (en) | Ball lock capable of being opened by pushing, pulling and twisting | |
| CN203515049U (en) | Spring bolt | |
| CN202222781U (en) | Locking pin capable of preventing drawer from being lifted upwards | |
| CN203493512U (en) | Detachable handle of pot body | |
| CN102036521B (en) | Sliding limit mechanism | |
| CN201802707U (en) | Fastening device capable of quickly fixing control box of LED (light-emitting diode) display screen | |
| CN201328546Y (en) | Metal drawer slide | |
| CN2936225Y (en) | Connection locking device for operation table | |
| CN202392376U (en) | Lifting locking limiting structure | |
| CN204903858U (en) | Take aim at with an installation card rail | |
| CN204615046U (en) | A kind of panel can push type socket | |
| CN103603850B (en) | Electric cabinet locking device | |
| CN202280323U (en) | Casement window sliding support | |
| CN2800924Y (en) | Drawer rail easily to be mounted/dismounted slide | |
| CN202271913U (en) | Ladder lock | |
| CN204833117U (en) | HDD exempts from to lock quick -witted case | |
| CN203938334U (en) | A kind of elevator car wall connection mode | |
| CN204850822U (en) | Keeper is detained | |
| CN205870445U (en) | Power actuated setting device nail casket suppresses formula dismouting structure | |
| CN202711128U (en) | Detachable machine case handle | |
| CN206864335U (en) | A kind of switch panel | |
| CN203001090U (en) | Rib fixer | |
| CN209469679U (en) | A kind of Combined locating pin | |
| CN212737858U (en) | Easily-detachable automobile seat heightening handle | |
| CN203279404U (en) | Clasp switch device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |