CN207621122U - It is a kind of to pull out lock handle for cabinet and helping for mounting bracket - Google Patents
It is a kind of to pull out lock handle for cabinet and helping for mounting bracket Download PDFInfo
- Publication number
- CN207621122U CN207621122U CN201721676672.XU CN201721676672U CN207621122U CN 207621122 U CN207621122 U CN 207621122U CN 201721676672 U CN201721676672 U CN 201721676672U CN 207621122 U CN207621122 U CN 207621122U
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- handle
- spanner
- cabinet
- mounting bracket
- helping
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Abstract
The utility model discloses a kind of lock handle is pulled out for cabinet and helping for mounting bracket, including installation part, the side of the installation part is fixed with pedestal, the side of the pedestal is fixed with handle, one end of the handle is fixed on one end side wall of installation part, it is rotatably connected to locking bail on the handle, the side of the pedestal is equipped with limit hole corresponding with locking bail, placing groove is equipped in the handle, spanner is equipped in the placing groove, the spanner is rotatably connected on by the first axis pin on handle, it is fixed with resetting spring on one end side wall in the placing groove, one end of the resetting spring is connected to the side of spanner, the side of the spanner is equipped with inserted link, the locking bail is equipped with gap corresponding with inserted link.The utility model is realized stablizes locking between cabinet and mounting bracket, while facilitating dismounting and fixation, solves the problems, such as to be inconvenient to dismantle and locking effect is poor, while strength is larger, and reliability is high, suitable for promoting.
Description
Technical field
The utility model is related to lock handle technical field more particularly to a kind of pulling out locking for cabinet and helping for mounting bracket
Handle.
Background technology
As the locking member of cabinet and mounting bracket, the main operational principle of lock handle be using on mechanics dead point,
Pressure angle and angle of friction.There are commonly screw-threaded coupling, eccentric wheel locking, inclined-plane locking, four-bar mechanism lockings in practical application.
Existing lock handle fault of construction：
1. screw-threaded coupling is most common, product is normalized.Its defect is the behaviour when impulse stroke requires longer
Make to get up cumbersome, it is more not applicable in the case where requiring quick change.
2. eccentric wheel retaining mechanism energy quick locking, but it locks that position is relatively fixed and stroke very little, to part essence
Degree has certain requirement.And for plastic parts, locking effect is influenced because it easy tos produce creep.
3.. locking reinforcement in inclined-plane is smaller, and stroke is smaller, the case where being generally not used for larger coupling mechanism force.
4. four-bar mechanism locking stroke can be designed very big, but structure is complex, and locking state can not be successfully after releasing
Phase accessory is set to be detached from, dismounting is inconvenient.
For this purpose, pulling out lock handle for helping for cabinet and mounting bracket we have proposed a kind of and solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and the one kind proposed for cabinet and
Lock handle is pulled out in helping for mounting bracket.
To achieve the goals above, the utility model uses following technical solution：
A kind of to pull out lock handle, including installation part for cabinet and helping for mounting bracket, the side of the installation part is fixed with
The side of pedestal, the pedestal is fixed with handle, and one end of the handle is fixed on one end side wall of installation part, the handle
On be rotatably connected to locking bail, the side of the pedestal is equipped with limit hole corresponding with locking bail, and placement is equipped in the handle
Slot, the placing groove is interior to be equipped with spanner, and the spanner is rotatably connected on by the first axis pin on handle, and one in the placing groove
Resetting spring is fixed on the wall of end side, one end of the resetting spring is connected to the side of spanner, and the side of the spanner is equipped with
Inserted link, the locking bail are equipped with gap corresponding with inserted link.
Preferably, the side of the handle is fixed with mounting plate, is set on the mounting plate there are two the first tapped through hole, institute
It states installation part and is equipped with the second tapped through hole corresponding with the first tapped through hole, run through in first tapped through hole and be equipped with spiral shell
One end of bolt, the bolt extends in the second tapped through hole.
Preferably, the locking bail is rotatably connected on by the second axis pin on handle.
Preferably, the spanner is equipped with anti-skid chequer.
Preferably, the handle and locking bail are all made of carbon steel and are made.
In the utility model, helps and pull out formula lock handle using the lever principle on mechanics, it is forward and reverse to pull locking bail, it realizes
The locking of installation part with loosen, handle is fixed by screws in together with installation part, and locking bail is mounted on handle, and can be around the
Two axis pins rotate, and pull and are mounted on handle by the first axis pin, while can be rotated around the first axis pin, resetting spring passes through fastener
Mounted on pulling between handle, spanner locking state is made to be at same position always, when locking, first will locking, open to water
Prosposition is set, and is rotated up after catching on pedestal, pushes installation part to be moved horizontally to working position, while locking bail shank quilt by handle
Spanner hooks locking, and spanner applies brake force to locking bail by resetting spring, so that locking bail is kept reliable locking state, need
It when dismantling installation part, pulls spanner and decontrols locking bail, pull down locking bail long handle, locking bail is stopped by pedestal axis pin, is driven
Handle generates installation part outside pulling force, and under leverage, installation part is loosened, and plays the role of helping and pull out, the utility model
Realize and stablize locking between cabinet and mounting bracket, while facilitating dismounting and fixation, solve be inconvenient to dismantle and
The problem of locking effect difference, while strength is larger, reliability is high, suitable for promoting.
Description of the drawings
Fig. 1 be the utility model proposes a kind of pulling out the internal structure signal of lock handle for helping for cabinet and mounting bracket
Figure；
Fig. 2 be the utility model proposes a kind of pulling out the external structure signal of lock handle for helping for cabinet and mounting bracket
Figure；
Fig. 3 be the utility model proposes a kind of pulling out the side view of lock handle for helping for cabinet and mounting bracket.
In figure：1 resetting spring, 2 handles, 3 first axis pins, 4 spanners, 5 second axis pins, 6 locking bails, 7 installation parts, 8 pedestals.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of to pull out lock handle for cabinet and helping for mounting bracket, including installation part 7, the one of installation part 7
Side is fixed with pedestal 8, and the side of pedestal 8 is fixed with handle 2, and auxiliary clamping, one end of handle 2 is fixed on one end of installation part 7
On side wall, locking bail 6 is rotatably connected on handle 2, the side of pedestal 8 is equipped with and 6 corresponding limit hole of locking bail, in handle 2
Equipped with placing groove, it is equipped with spanner 4 in placing groove, spanner 4 is rotatably connected on by the first axis pin 3 on handle 2, and one in placing groove
It is fixed with resetting spring 1 on the wall of end side, plays reset role, one end of resetting spring 1 is connected to the side of spanner 4, and the one of spanner 4
Side is equipped with inserted link, and locking bail 6 is equipped with gap corresponding with inserted link, facilitates fixation.
In the utility model, the side of handle 2 is fixed with mounting plate, is set on mounting plate there are two the first tapped through hole, is pacified
Piece installing 7 is equipped with the second tapped through hole corresponding with the first tapped through hole, runs through in the first tapped through hole and is equipped with bolt, bolt
One end extends in the second tapped through hole, carries out stablizing fixation, and locking bail 6 is rotatably connected on by the second axis pin 5 on handle 2,
Spanner 4 is equipped with anti-skid chequer, carries out anti-skidding processing, handle 2 and locking bail 6 are all made of carbon steel and are made.
In the utility model, helps and pull out formula lock handle using the lever principle on mechanics, it is forward and reverse to pull locking bail 6, it is real
The locking of existing installation part 7 and loosen, handle 2 is fixed by screws in together with installation part 7, locking bail 6 on handle 2,
And can be rotated around the second axis pin 5, it pulls 4 and is mounted on handle 2 by the first axis pin 3, while can be rotated around the first axis pin 3, resetted
Spring 1 is mounted on by fastener and is pulled, and between 4 and handle 2,4 locking state of spanner is made to be at same position always, is locked
When, it will first lock, 6 open to horizontal position, are rotated up after catching on pedestal 8, push installation part 7 to move horizontally by handle 2
To working position, while 6 shank of locking bail hooks locking by spanner 4, and spanner 4, which applies locking bail 6 by resetting spring 1, to be braked
Power makes locking bail 6 keep reliable locking state, when needing to dismantle installation part 7, pulls spanner 4 and decontrols locking bail 6, pull down
6 long handle of locking bail, locking bail 6 are stopped by 8 axis pin of pedestal, and handle 2 is driven to generate outside pulling force to installation part 7, are made in lever
Under, installation part 7 is loosened, plays the role of helping and pull out.
More than, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of pulling out lock handle, including installation part for cabinet and helping for mounting bracket（7）, which is characterized in that the installation part
（7）Side be fixed with pedestal（8）, the pedestal（8）Side be fixed with handle（2）, the handle（2）One end be fixed on
Installation part（7）One end side wall on, the handle（2）On be rotatably connected to locking bail（6）, the pedestal（8）Side be equipped with
And locking bail（6）Corresponding limit hole, the handle（2）It is interior to be equipped with placing groove, it is equipped with spanner in the placing groove（4）, described
Spanner（4）Pass through the first axis pin（3）It is rotatably connected on handle（2）On, it is fixed with reset on one end side wall in the placing groove
Spring（1）, the resetting spring（1）One end be connected to spanner（4）Side, the spanner（4）Side be equipped with inserted link, institute
State locking bail（6）It is equipped with gap corresponding with inserted link.
2. a kind of lock handle is pulled out according to claim 1 for cabinet and helping for mounting bracket, which is characterized in that described
Hand（2）Side be fixed with mounting plate, set on the mounting plate there are two the first tapped through hole, the installation part 7 be equipped with and
Corresponding second tapped through hole of first tapped through hole, first tapped through hole are interior through equipped with bolt, one end of the bolt
It extends in the second tapped through hole.
3. a kind of lock handle is pulled out according to claim 1 for cabinet and helping for mounting bracket, which is characterized in that the lock
Tight hook（6）Pass through the second axis pin（5）It is rotatably connected on handle（2）On.
4. a kind of lock handle is pulled out according to claim 1 for cabinet and helping for mounting bracket, which is characterized in that described to pull
Hand（4）It is equipped with anti-skid chequer.
5. a kind of lock handle is pulled out according to claim 1 for cabinet and helping for mounting bracket, which is characterized in that described
Hand（2）And locking bail（6）Stainless steel is all made of to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676672.XU CN207621122U (en) | 2017-12-06 | 2017-12-06 | It is a kind of to pull out lock handle for cabinet and helping for mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721676672.XU CN207621122U (en) | 2017-12-06 | 2017-12-06 | It is a kind of to pull out lock handle for cabinet and helping for mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621122U true CN207621122U (en) | 2018-07-17 |
Family
ID=62825607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721676672.XU Active CN207621122U (en) | 2017-12-06 | 2017-12-06 | It is a kind of to pull out lock handle for cabinet and helping for mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621122U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765151A (en) * | 2020-06-12 | 2020-10-13 | 中国船舶重工集团公司第七二四研究所 | Plug-in power assisting device with locking function |
| CN114286556A (en) * | 2021-12-16 | 2022-04-05 | 贵州航天南海科技有限责任公司 | Quick plug multimachine frame |
-
2017
- 2017-12-06 CN CN201721676672.XU patent/CN207621122U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765151A (en) * | 2020-06-12 | 2020-10-13 | 中国船舶重工集团公司第七二四研究所 | Plug-in power assisting device with locking function |
| CN114286556A (en) * | 2021-12-16 | 2022-04-05 | 贵州航天南海科技有限责任公司 | Quick plug multimachine frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |