CN208564218U - A kind of pressing lock - Google Patents
A kind of pressing lock Download PDFInfo
- Publication number
- CN208564218U CN208564218U CN201821048735.1U CN201821048735U CN208564218U CN 208564218 U CN208564218 U CN 208564218U CN 201821048735 U CN201821048735 U CN 201821048735U CN 208564218 U CN208564218 U CN 208564218U
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- CN
- China
- Prior art keywords
- bead seat
- hole
- locking bar
- compressed spring
- inner sleeve
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Abstract
The utility model discloses a kind of pressing locks, comprising: upper bead seat, lower bead seat, locking bar, inner sleeve and lock body；The end face of lock body is recessed receiving pocket, and other end is equipped with the pole perforating hole communicated with receiving pocket, and lock body side wall is additionally provided with the receiving blind hole communicated with pole perforating hole；It is inside placed on receiving pocket, upper bead seat is placed in inner sleeve, and one end of locking bar is connect with upper bead seat, and locking bar plugs in pole perforating hole after being inserted through the through-hole of lower bead seat, and the axial plane of locking bar is equipped with open slot；It accommodates and is equipped with the second compressed spring in blind hole, accommodate in blind hole and be additionally provided with top pillar, one end of the second compressed spring connects with receiving blind hole bottom surface, and the other end connects with top pillar, and the second compressed spring promotes top pillar to be connected to the groove bottom of open slot.It inserts a key into lock body, interlock upper bead seat rotation, then locking bar will be unlocked from lock housing, promote top pillar to be connected to the groove bottom of open slot to reach the clip of control locking bar using the second compressed spring being equipped in receiving blind hole, structure is very simple and easy to assembly.
Description
Technical field
The utility model relates to lock technology fields, and in particular to a kind of pressing lock.
Background technique
General pressing lock is chiefly used in wine cabinet, glove show window etc. and needs the movement of clip door-plate improper to avoid inner matter
Take and be used, pressing lock existing at present, although can reach above-mentioned purpose, its structure is numerous, and trivial and assembling is inconvenient, because
This will cause the raising in manufacturing cost, and not meet economic benefit, and such pressing lock is when in use, and actuation mechanism is more multiple
It is miscellaneous, if each part loads onto error in group, will make lockset can not actuation and become waste product, therefore have it is improved must
It wants.
Utility model content
In view of this, in order to solve the problems in the prior art, the utility model proposes a kind of structures, and simple, manufacture is easy
And pressing lock easy to assembly.
The utility model is solved the above problems by following technological means:
A kind of pressing lock a, comprising: upper bead seat, a lower bead seat, a locking bar, an inner sleeve and a lock body；
One end face of the lock body is recessed a receiving pocket, and other end is equipped with the pole perforating hole communicated with receiving pocket, lock body
Side wall is equipped with the long hole communicated with receiving pocket, is additionally provided with the receiving blind hole communicated with pole perforating hole on the side wall of lock body；
It is placed in receiving pocket in described, inner sleeve is in hollow cylinder, and one end of inner sleeve is equipped with positioning ring, the inner sidewall of positioning ring
On offer guide groove；
The upper bead seat is placed in inner sleeve, and an end face of upper bead seat is recessed a depression, is convexly equipped on the bottom surface of depression
One positioning column is additionally provided with the limiting slot opposite with guide groove on upper bead seat；
The lower bead seat is placed in inner sleeve and is fixedly connected with inner sleeve, and lower bead seat has a perforative through-hole, on end face
Several shrinkage pools are equipped with along through hole periphery, are respectively arranged with a lower prop in each shrinkage pool, one the is also respectively provided in each shrinkage pool
One end of one compressed spring, the first compressed spring connects with shrinkage pool bottom surface, and the other end connects with lower prop；
It is equipped with lock cylinder aperture that is opposite with shrinkage pool and penetrating along positioning column periphery on the upper bead seat, is set respectively in each lock cylinder aperture
It is equipped with a column body；
One end of the locking bar is connect with upper bead seat, and locking bar be inserted through the through-hole of lower bead seat after plug in pole perforating hole,
The axial plane of locking bar is equipped with an open slot；
It is equipped with the second compressed spring in the receiving blind hole, accommodates and is additionally provided with top pillar in blind hole, the one of the second compressed spring
End connects with receiving blind hole bottom surface, and the other end connects with top pillar, and the second compressed spring promotes top pillar to be connected to the slot bottom of open slot
Face；
The lower bead seat is equipped with a fixed pin, and fixed pin plugs lock body after being inserted through the through hole that sidewall of the inside race is equipped with
Long hole in；
Third compressed spring is additionally provided in the receiving pocket, one end of third compressed spring connects with lower bead seat, the other end with
The bottom surface of receiving pocket connects.
Further, the outer rim of the radial section of the positioning column is regular polygon.
Further, the outer rim of the radial section of the positioning column is octagon.
Further, the axial plane of the lower bead seat is equipped with a threaded hole；
The threaded hole internal screw thread is connected with a holding screw；
The holding screw is inserted in the positioning hole that sidewall of the inside race is equipped with.
Further, the locking bar is equipped with pillar；
There are two opposite sections on the side wall of the pillar；
The pillar is inserted in the mounting hole being equipped in upper bead seat, and the radial section outer rim shape of mounting hole and pillar is mutually fitted
Match；
The pillar is equipped with lower post holes,
The lower post holes interpolation is equipped with a connecting rod；
The connecting rod is inserted in the upper post holes that upper bead seat is equipped with.
Compared with prior art, the beneficial effects of the utility model are as follows:
As long as this pressing lock inserts a key into lock body, upper bead seat rotation is interlocked, then locking bar will be solved by popping up in lock housing
Lock promotes top pillar to be connected to the groove bottom of open slot to reach control locking bar using the second compressed spring being equipped in receiving blind hole
Clip, structure is very simple and easy to assembly.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the perspective view of the utility model and cooperation key；
Fig. 4 is the perspective view of lower bead seat and locking bar；
Fig. 5 is the perspective view of lower bead seat Yu another angle of locking bar.
Description of symbols:
1, upper bead seat；2, lower bead seat；3, locking bar；4, inner sleeve；5, lock body；6, receiving pocket；7, pole perforating hole；8, long hole；9, it accommodates
Blind hole；10, positioning ring；11, guide groove；12, depression；13, positioning column；14, limiting slot；15, through-hole；16, shrinkage pool；17, lower prop
Body；18, the first compressed spring；19, lock cylinder aperture；20, column body；21, open slot；22, the second compressed spring；23, top pillar；24,
Fixed pin；25, third compressed spring；26, holding screw；27, location hole；28, pillar；29, section；30, mounting hole；31, under
Post holes；32, connecting rod；33, upper post holes；34, guide pad；35, handle.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and
The technical solution of the utility model is described in detail in specific embodiment.It should be pointed out that described embodiment is only
It is only the utility model a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
It is to be appreciated that the orientation or positional relationship of the instructions such as term " top ", " bottom " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
" one group " is meant that two or more.
Embodiment
As shown in Figs. 1-5, a kind of pressing lock a, comprising: upper bead seat 1, a lower bead seat 2, a locking bar 3, an inner sleeve 4 and a lock
Body 5；
One end face of the lock body 5 is recessed a receiving pocket 6, and other end is equipped with the pole perforating hole 7 communicated with receiving pocket 6, lock
The side wall of body 5 is equipped with the long hole 8 communicated with receiving pocket 6, is additionally provided with the receiving blind hole communicated with pole perforating hole 7 on the side wall of lock body 5
9；
The inner sleeve 4 is placed in receiving pocket 6, and inner sleeve 4 is in hollow cylinder, and one end of inner sleeve 4 is equipped with positioning ring 10, positioning ring 10
Inner sidewall on offer guide groove 11；
The upper bead seat 1 is placed in inner sleeve 4, and an end face of upper bead seat 1 is recessed a depression 12, on the bottom surface of depression 12
It is convexly equipped with a positioning column 13, the limiting slot 14 opposite with guide groove 11 is additionally provided on upper bead seat 1；
The lower bead seat 2 is placed in inner sleeve 4 and is fixedly connected with inner sleeve 4, and lower bead seat 2 has a perforative through-hole 15,
Several shrinkage pools 16 are equipped with along 15 periphery of through-hole on end face, are respectively arranged with a lower prop 17 in each shrinkage pool 16, in each shrinkage pool 16
It is also respectively provided with one first compressed spring 18, one end of the first compressed spring 18 connects with 16 bottom surface of shrinkage pool, and the other end is under
Cylinder 17 connects；
Lock cylinder aperture 19 that is opposite with shrinkage pool 16 and penetrating, each lock cylinder aperture are equipped with along 13 periphery of positioning column on the upper bead seat 1
A column body 20 is respectively arranged in 19, each lower prop 17 can be plugged into corresponding depression under the effect of the first compressed spring 18
In 12 and press the column body 20 in depression 12, and then can realize upper bead seat 1 and lower bead seat 2 between the two circumferentially opposed
It is fixed；
One end of the locking bar 3 is connect with upper bead seat 1, and locking bar 3 be inserted through the through-hole 15 of lower bead seat 2 after plug bar
In hole 7, the axial plane of locking bar 3 is equipped with an open slot 21；
It is equipped with the second compressed spring 22 in the receiving blind hole 9, accommodates and is additionally provided with top pillar 23 in blind hole 9, the second compression bullet
One end of spring 22 connects with 9 bottom surface of blind hole is accommodated, and the other end connects with top pillar 23, and the second compressed spring 22 promotes top pillar 23 to abut
In the groove bottom of open slot 21, top pillar 23 withstands locking bar 3, rotate it can not around from axis；
The lower bead seat 2 is equipped with a fixed pin 24, and fixed pin 24 plugs after being inserted through the through hole that 4 side wall of inner sleeve is equipped with
Into the long hole 8 of lock body 5, long hole 8 limits fixed pin 24, and inner sleeve 4, upper bead seat 1, lower bead seat 2 and locking bar 3 can only be along inner sleeves 4
Axial line it is mobile, and limit inner sleeve 4 and lower bead seat 2 and can not be rotated around from axis；
Third compressed spring 25 is additionally provided in the receiving pocket 6, one end of third compressed spring 25 connects with lower bead seat 2, separately
One end connects with the bottom surface of receiving pocket 6, and under the action of third compressed spring 25, inner sleeve 4, upper bead seat 1, lower bead seat 2 and locking bar 3 are protected
Disengaging is held in the trend of receiving pocket 6.
In addition, the present invention has additionally comprised a corresponding key, it is a hollow tube, one end has one can be inserted in positioning
The opening of column 13, the shape of opening are adapted with the radial section outer rim shape of positioning column 13, and the other end has handle 35, wherein
Open ended tubular wall periphery is also convexly equipped with a guide pad 34, this guide pad 34 can be plugged into upper pearl under the action of guide groove 11 is oriented to
In the limiting slot 14 that seat 1 is equipped with.
It is located at when each lower prop 17 can be plugged into corresponding depression 12 and press under the effect of the first compressed spring 18
Column body 20 in depression 12, and then can realize upper bead seat 1 and the circumferentially opposed fixation of lower bead seat 2 between the two, and second
Compressed spring 22 promotes top pillar 23 to be connected to the groove bottom of open slot 21, and top pillar 23 withstands locking bar 3, revolve it can not around from axis
Turn, pressing lock is in locked state at this time.
Because the shape of key opening is adapted with the radial section outer rim shape of positioning column 13, when guide pad 34 is inserted into
When the limiting slot 14 that pearl seat 1 is equipped with, key opening is set on positioning column 13, and key opening continues deeper into, and overcomes the first pressure
The effect of 18 elastic force of contracting spring pushes whole column body 20 and lower prop 17 mobile to lower bead seat 2, column body 20 and lower prop
When the linkage interface of 17 linkage interface alignment upper bead seat 1 and lower bead seat 2, key is reversed, the bullet of the second compressed spring 22 is resisted
Power, after locking bar 3 rotates, the open slot 21 of locking bar 3 is detached from top pillar 23, at this point, under the action of third compressed spring 25, inner sleeve
4, upper bead seat 1, lower bead seat 2 and locking bar 3 are mobile in 6 direction of receiving pocket to being detached from, until fixed pin 24 stops moving after being stopped by long hole 8
It is dynamic, so far, complete the unlock of pressing lock.
Preferred embodiment, the outer rim of the radial section of the positioning column 13 is regular polygon.This scheme is taken, key is reversed
When, 13 stress of positioning column is best, and such key is not easy for copying, to improve the safety of lock.Specifically, described
The outer rim of the radial section of the positioning column 13 is octagon.
Preferred embodiment, the axial plane of the lower bead seat 2 is equipped with a threaded hole；
The threaded hole internal screw thread is connected with a holding screw 26；
The holding screw 26 is inserted in the location hole 27 that 4 side wall of inner sleeve is equipped with.Holding screw 26 is placed in fixed simultaneously
In position hole 27 and threaded hole, and then realize that the lower bead seat 2 is fixedly connected with inner sleeve 4.
Preferred embodiment, the locking bar 3 is equipped with pillar 28；
There are two opposite sections 29 on the side wall of the pillar 28；
The pillar 28 is inserted in the mounting hole 30 being equipped in upper bead seat 1, outside the radial section of mounting hole 30 and pillar 28
Edge shape is adapted；
The pillar 28 is equipped with lower post holes 31,
A connecting rod 32 is inserted in the lower post holes 31；
The connecting rod 32 is inserted in the upper post holes 33 that upper bead seat 1 is equipped with, and realizes that one end of locking bar 3 and upper bead seat 1 connect
It connects.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of pressing lock characterized by comprising a upper bead seat, a lower bead seat, a locking bar, an inner sleeve and a lock body；
One end face of the lock body is recessed a receiving pocket, and other end is equipped with the pole perforating hole communicated with receiving pocket, the side wall of lock body
It is equipped with the long hole communicated with receiving pocket, is additionally provided with the receiving blind hole communicated with pole perforating hole on the side wall of lock body；
It is placed in receiving pocket in described, inner sleeve is in hollow cylinder, and one end of inner sleeve is equipped with positioning ring, opens on the inner sidewall of positioning ring
Equipped with guide groove；
The upper bead seat is placed in inner sleeve, and an end face of upper bead seat is recessed a depression, is convexly equipped on the bottom surface of depression certain
Position column, is additionally provided with the limiting slot opposite with guide groove on upper bead seat；
The lower bead seat is placed in inner sleeve and is fixedly connected with inner sleeve, and lower bead seat has a perforative through-hole, along logical on end face
Hole peripheral is equipped with several shrinkage pools, is respectively arranged with a lower prop in each shrinkage pool, and one first pressure is also respectively provided in each shrinkage pool
One end of contracting spring, the first compressed spring connects with shrinkage pool bottom surface, and the other end connects with lower prop；
It is equipped with lock cylinder aperture that is opposite with shrinkage pool and penetrating along positioning column periphery on the upper bead seat, is respectively arranged in each lock cylinder aperture
One column body；
One end of the locking bar is connect with upper bead seat, and locking bar be inserted through the through-hole of lower bead seat after plug in pole perforating hole, locking bar
Axial plane be equipped with an open slot；
Be equipped with the second compressed spring in the receiving blind hole, accommodate and be additionally provided with top pillar in blind hole, one end of the second compressed spring with
It accommodates blind hole bottom surface to connect, the other end connects with top pillar, and the second compressed spring promotes top pillar to be connected to the groove bottom of open slot；
The lower bead seat is equipped with a fixed pin, and fixed pin is inserted through the length that lock body is plugged after the through hole that sidewall of the inside race is equipped with
In hole；
Third compressed spring is additionally provided in the receiving pocket, one end of third compressed spring connects with lower bead seat, the other end and receiving pocket
Bottom surface connect.
2. pressing lock according to claim 1, which is characterized in that the outer rim of the radial section of the positioning column is positive polygon
Shape.
3. pressing lock according to claim 1, which is characterized in that the outer rim of the radial section of the positioning column is positive eight sides
Shape.
4. pressing lock according to claim 1, which is characterized in that the axial plane of the lower bead seat is equipped with a threaded hole；
The threaded hole internal screw thread is connected with a holding screw；
The holding screw is inserted in the positioning hole that sidewall of the inside race is equipped with.
5. pressing lock according to claim 1-4, which is characterized in that the locking bar is equipped with pillar；
There are two opposite sections on the side wall of the pillar；
The pillar is inserted in the mounting hole being equipped in upper bead seat, and mounting hole is adapted with the radial section outer rim shape of pillar；
The pillar is equipped with lower post holes,
The lower post holes interpolation is equipped with a connecting rod；
The connecting rod is inserted in the upper post holes that upper bead seat is equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048735.1U CN208564218U (en) | 2018-07-03 | 2018-07-03 | A kind of pressing lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048735.1U CN208564218U (en) | 2018-07-03 | 2018-07-03 | A kind of pressing lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208564218U true CN208564218U (en) | 2019-03-01 |
Family
ID=65490730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821048735.1U Active CN208564218U (en) | 2018-07-03 | 2018-07-03 | A kind of pressing lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208564218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI767794B (en) * | 2021-07-20 | 2022-06-11 | 優護國際企業股份有限公司 | Tubular lock with depressing latch |
| US11913250B2 (en) | 2021-08-20 | 2024-02-27 | Aba Locks International Co., Ltd. | Tubular lock for push locking |
-
2018
- 2018-07-03 CN CN201821048735.1U patent/CN208564218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI767794B (en) * | 2021-07-20 | 2022-06-11 | 優護國際企業股份有限公司 | Tubular lock with depressing latch |
| US11913250B2 (en) | 2021-08-20 | 2024-02-27 | Aba Locks International Co., Ltd. | Tubular lock for push locking |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |