CN104047483B - Hook lock - Google Patents
Hook lock Download PDFInfo
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- CN104047483B CN104047483B CN201410319540.6A CN201410319540A CN104047483B CN 104047483 B CN104047483 B CN 104047483B CN 201410319540 A CN201410319540 A CN 201410319540A CN 104047483 B CN104047483 B CN 104047483B
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- China
- Prior art keywords
- hook lock
- upper shell
- movement parts
- lower house
- shell
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Abstract
The invention belongs to the field of door window hardware fittings, and provides a hook lock. The hook lock comprises an upper shell, a lower shell and a moving piece capable of moving back and forth in the hook lock; the upper shell is connected with the lower shell in an embedded manner to form a hook lock cavity for containing other components; the moving piece is mounted in the hook lock cavity. According to the technical scheme, a shell of the hook lock is formed by embedding the upper shell and the lower shell; the upper shell and the lower shell can be made of profiles; the profiles can be produced by rolling, so that the production efficiency is extremely high, and the cost is corresponding low; therefore, the production efficiency of the whole shell can be greatly improved, and the production cost is lowered; furthermore, the shell is formed by embedding the upper shell and the lower shell; in a hook lock assembling process, a worker can mount parts such as the moving piece on the upper shell and then embeds the upper shell into the lower shell, so that the assembling efficiency is greatly improved.
Description
Technical field
The invention belongs to door and window hardware accessory field, more particularly, to a kind of hook lock.
Background technology
Existing hook lock is typically made up of lock body, movement parts and two plugs, and described movement parts are installed on lock body, this fortune
Moving part can move on lock body, drives the miscellaneous part movements such as shift fork to realize closing the function with door and window.Existing hook lock
Lock body be typically made of one piece by the technique of die casting by zinc alloy material, described movement parts are installed on and open up on lock body
In installing hole, though above-mentioned technique is practical, have two problems need improve: 1, existing lock body low production efficiency, produce into
This height；2nd, existing hook lock assembling is time-consuming more.
Content of the invention
It is an object of the invention to provide a kind of hook lock is it is intended to solve time-consuming more, the lock body production effect of existing hook lock assembling
The problem that rate is low, production cost is high.
The present invention is achieved in that a kind of hook lock, move back and forth can including upper shell, lower house and in hook lock
Movement parts, described upper shell and lower house nested encryptions, form the hook lock cavity of a receiving miscellaneous part, described movement parts
It is installed in hook lock cavity.
After above technical scheme, the housing of described hook lock is formed by upper and lower casing is mutually nested, therefore described upper casing
Body, lower house can be selected for section steel cutting and make, due to section bar can Rolling Production, therefore production efficiency is high, cost is accordingly relatively low,
The production efficiency of therefore whole housing is also greatly improved therewith, production cost is reduced simultaneously.Further, since described housing is
Upper and lower casing is mutually nested to be formed, and during assembling hook lock, the parts such as movement parts first can be installed to upper shell by workman
On, then upper shell is nested on lower house, need bending, irregular installing hole are provided with lock body with existing hook lock
The parts such as upper installation movement parts are compared, and packaging efficiency is increased dramatically.
Wherein, described upper shell and lower house are section bar and make, and the cross section of described upper shell and lower house is c
Shape, described upper shell nesting is installed within lower house.
Wherein, it is hollow-core construction in the middle part of described movement parts, both sides include two connecting rods, and described two connecting rods are installed on upper casing
Among housing coupling part between body and lower house.
Wherein, described upper shell two ends are provided with 4 for installing the movement parts mounting grooves of movement parts, and the two of described movement parts
End is respectively arranged in movement parts mounting groove, and described connecting rod is located at outside upper shell.
Wherein, described hook lock includes preventing the stopper unit of movement parts landing, and described stopper unit includes stopper section, backstop
Groove and fixed part, described stopper section and fixed part are installed on the side of movement parts, and described fixed part is movably installed on
The middle part of stopper section, described backstop groove is opened in upper shell both sides, and the position of this backstop groove is corresponding with the position of stopper section.
Wherein, described stopper section is made up of elastomeric material, and it includes two stop end, outside described the stop end between away from
From more than the distance between backstop groove, in the middle part of two stop end, described fixed part includes fixing end to described fixed position, described
The length of fixing end is equal to the distance inside two stop end.
Wherein, including a shifting part, described shifting part is installed on movement parts, is provided between this stopper section and fixed part
Elastomeric element.
Wherein, including two mounting heads, described two mounting heads are respectively activity mounting head and fixed installation head, described activity peace
Dress telescopic one end being installed on hook lock, described fixed installation head is located at the other end of hook lock, and this fixed installation head is upper
The skewed slot opening up on housing and lower house.
Wherein, including a shift fork, described shift fork is mounted at the side of movement parts, and described lower house is provided with use
Fork slot in shift fork movement.
Wherein, described movement parts are made up of plastic cement, and below described upper shell, both sides are respectively provided with upper shell stabilizers, described on
The bottom of lower house is close in shell stability portion.
Brief description
Fig. 1 is a kind of schematic front view of hook lock provided in an embodiment of the present invention.
Fig. 2 is that a kind of right side of hook lock provided in an embodiment of the present invention regards schematic diagram.
Fig. 3 is a kind of schematic rear view of hook lock provided in an embodiment of the present invention.
Fig. 4 is a kind of schematic perspective view of hook lock provided in an embodiment of the present invention.
Fig. 5 is a kind of another schematic perspective view of hook lock provided in an embodiment of the present invention.
Fig. 6 is upper and lower casing nesting schematic diagram provided in an embodiment of the present invention.
Fig. 7 is a kind of exploded perspective view of hook lock provided in an embodiment of the present invention.
Fig. 8 is motion portion provided in an embodiment of the present invention schematic perspective view.
Fig. 9 is a kind of cross-sectional schematic of hook lock provided in an embodiment of the present invention.
Figure 10 is a kind of another exploded perspective view of hook lock provided in an embodiment of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
Refer to Fig. 1-10, a kind of hook lock, including upper shell 1, lower house 2, movement parts 3, described upper shell 1 and lower casing
Body 2 nested encryptions, form the hook lock cavity that can accommodate miscellaneous part, and described movement parts 3 are installed in hook lock cavity.
After above technical scheme, the housing of described hook lock is by upper shell 1, lower house 2 is mutually nested forms, therefore institute
State upper shell 1, lower house 2 can be selected for section steel cutting and makes, due to section bar can Rolling Production, therefore production efficiency is high, cost
Accordingly relatively low, the production efficiency of therefore whole housing is also greatly improved therewith, production cost is reduced simultaneously.Further, since
Described housing is upper shell 1, lower house 2 is mutually nested forms, and during assembling hook lock, workman can be first by movement parts 3 etc.
Parts are installed on upper shell 1, then upper shell 1 is nested on lower house 2, need to set on lock body with existing hook lock
There is bending, irregular installing hole is installed the parts such as movement parts compare, packaging efficiency is increased dramatically.
Further, since the housing of described hook lock is to form it is therefore desirable to by hook lock by nested installation of upper shell 1, lower house 2
When spraying/be oxidized to two kinds of different colours, only upper shell 1, lower house 2 need to be sprayed/aoxidize different colors and assemble, and
Lock body segmentation/oxidation need not be greatly improved spraying/oxidation efficiency, reduces/aoxidize cost.What deserves to be explained is, by
It is made up of aluminum alloy materials in upper shell 1, lower house 2, be, compared with kirsite material is made, therefore to exist with existing hook lock lock body
The effect aoxidizing thereon is more preferable.
Refer to Fig. 1-10, in the present embodiment, described upper shell 1 and lower house 2 cross section are substantially c shape, described
Upper shell 1 nesting is installed within lower house 2, forms hook lock housing, the middle part of described upper shell 1 is provided with upper casing body opening 11, institute
Stating upper casing body opening 11 is a mounting hole.Refer to Fig. 1-9, in the present embodiment, described movement parts 3 middle part is hollow-core construction, two
Side includes two connecting rods 31, and described two connecting rods 31 are installed among the housing coupling part 14 between upper shell 1 and lower house 2.
When movement parts 3 move in hook lock, described connecting rod 31 moves in housing coupling part 14.
After above technical scheme, described movement parts 3 are completely hidden among upper-lower casing, can not only be prevented effectively from ash
Dirt, the intrusion of foreign body, and prevent movement parts 3 from being destroyed by sharp instrument.
Refer to Fig. 6, the lower section both sides of described upper shell 1 are respectively provided with upper shell stabilizers 15, described upper shell stabilizers
15 bottoms being close to lower house 2.After technique scheme, described upper and lower casing nested structure is more firm, is not likely to produce
Relative displacement.
Refer to Fig. 1-10, the two ends of described upper shell 1 offer 4 movement parts mounting grooves 12, described movement parts respectively
Mounting groove 12 is used for installing movement parts 3, and described movement parts 3 can move back and forth in movement parts mounting groove 12, described connecting rod 31
Outside upper shell 1.In the present embodiment, described movement parts mounting groove has two effects: first, being the installation of movement parts 3
Provide space；Second, limiting the shift motion of movement parts 3.
Refer to Fig. 1-10, described hook lock includes preventing the stopper unit of movement parts landing, described stopper unit includes stopping
Stopper 32, backstop groove 13 and fixed part 33, described stopper section 32 and movement parts 3 are integrally formed, and described fixed part 33 is installed on
The side of movement parts 3, described fixed part 33 is movably installed on the middle part of stopper section 32, and described backstop groove 13 is opened in upper casing
Body 1 both sides, the position of this backstop groove 13 is corresponding with the position of stopper section 32.
Specifically, described stopper section 32 is made up of elastomeric material, and it includes two stop end 321, described the stop end
321 outside spacing are more than the distance between backstop groove 13, and described fixed part 33 is located at the middle part of two stop end 321, described fixation
Portion 33 includes fixing end 331, and the length of described fixing end 331 is equal to the distance of two stop end 321 inner side.
Refer to Fig. 1-10, in the present embodiment, described hook lock also includes two shifting parts 4,41, described two shifting parts 4,41
It is respectively arranged in the two ends of upper casing body opening 11.Wherein, described shifting part 4 is installed on the side of movement parts 3 and is located at fixed part 33
Top, be provided with elastomeric element 332 between described stopper section 32 and fixed part 33.
After above technical scheme, when movement parts 3 move to specified location, described hook lock is closed, this
Two stop end 321 outermost in Shi Suoshu movement parts 3 is located in backstop groove 13 respectively, and described fixing end 331 is located at two backstops
The middle part at end 321.Because stop end 321 is located within backstop groove 13, described movement parts 3 be fixed on upper shell 1 it is impossible to from
By moving, effectively prevent the landing of movement parts 3.
When needing to open hook lock, press shifting part 4 with handss, described shifting part 4 promotes fixed part 33 mobile, described fixation
Fixing end 331 in portion 33 is mobile to continue pressing shifting part 4 with handss to outside two stop end 321, and described shifting part 4 promotes fortune
Moving part 3 moves, and described movement parts 3 promote and extrude two stop end 321, and stop end 321 deforms upon disengaging backstop groove 13 and continues
Continue and move to specified location, described hook lock is in opening.What deserves to be explained is, when two stop end 321 are located at backstop groove 13
When interior, described elastomeric element resets and drives fixing end 331 mobile in the middle of two stop end 321, when fixing end 331 moves to backstop
During 321 middle part of end, described fixing end 331 can stop stop end 321 from deforming upon, and therefore user can not push directly on movement parts
3 is mobile, movement parts 3 can only be promoted mobile by pressing shifting part 4.
Refer to Fig. 1-10, described hook lock includes two mounting heads, described two mounting heads are respectively activity mounting head 5 and fix
Mounting head 6, the telescopic one end being installed on hook lock of described activity mounting head 5, the structure of this activity mounting head 5 and motor process
For prior art, will not be described in detail herein.
Referring to fixed installation 6 described in Fig. 2, Fig. 4 and Fig. 9 is the skewed slot opening up on upper shell 1 and lower house 2.
In the present embodiment, because described upper shell 1 and lower house 2 are made up of aluminium alloy extrusions, cut out skewed slot letter thereon
Single easy, when installing hook lock, first fixed installation 6 is inserted among the section bar on door and window, then activity mounting head 5 is pressed
To section bar inner side to complete to install, very convenient quick.After above technical scheme, only need to be in upper shell 1 and lower casing
The function that skewed slot achieves that fixed installation head is cut in body 2 one end, reduces production cost, improves production efficiency.
Refer to Fig. 1-10, including a shift fork 7, described shift fork 7 is removably mounted to the side of movement parts 3, described lower casing
Body 2 is provided with the fork slot 21 for shift fork 7 movement.After above technical scheme, user can be changed according to actual needs
Suitable shift fork, improves the versatility of hook lock.In the present embodiment, described shifting part is promoted by promoting shift fork 7 to move
Unlatching and the closure of door and window is realized in the motion of other parts.Certainly, described shift fork 7 can also be common the passing through such as connection sheet
Other parts are promoted to realize opening of doors and windows and the parts of closure.
In the present embodiment, described movement parts 3 are made up of plastic material, and it is become with stopper section 32, stop end 321 one
Type.Because described movement parts 3 are made up of plastic material, with other compared with the movement parts that plastic parts is made, it is in housing even
The noise that socket part 14 produces when mobile is greatly lowered, better user experience.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of hook lock it is characterised in that: include upper shell, lower house and the movement parts that can move back and forth in hook lock, institute
State upper shell and lower house nested encryptions, form the hook lock cavity that can accommodate miscellaneous part, described movement parts are installed on hook lock
In cavity, described upper shell and lower house are section bar and make, and the cross section of described upper shell and lower house is c shape, institute
State upper shell nesting to be installed within lower house.
2. as claimed in claim 1 a kind of hook lock it is characterised in that: in the middle part of described movement parts be hollow-core construction, both sides include
Two connecting rods, described two connecting rods are installed among the housing coupling part between upper shell and lower house.
3. as claimed in claim 2 a kind of hook lock it is characterised in that: described upper shell two ends be provided with 4 for install move
The movement parts mounting groove of part, the two ends of described movement parts are respectively arranged in movement parts mounting groove, and described connecting rod is located at upper casing
External side.
4. as claimed in claim 1 or 2 a kind of hook lock it is characterised in that: described hook lock include preventing movement parts landing only
Gear unit, described stopper unit includes stopper section, backstop groove and fixed part, and described stopper section and fixed part are installed on motion
The side of part, described fixed part is movably installed on the middle part of stopper section, and described backstop groove is opened in upper shell both sides, should be only
The position of retaining groove is corresponding with the position of stopper section.
5. as claimed in claim 4 a kind of hook lock it is characterised in that: described stopper section is made up of elastomeric material, and it includes two
Stop end, outside described two stop end between distance be more than the distance between backstop groove, described fixed position is in two stop end
Middle part, described fixed part includes fixing end, and the length of described fixing end is equal to the distance inside two stop end.
6. as claimed in claim 4 a kind of hook lock it is characterised in that: include a shifting part, described shifting part is installed on motion
On part, between this stopper section and fixed part, it is provided with elastomeric element.
7. as claimed in claim 1 a kind of hook lock it is characterised in that: include two mounting heads, described two mounting heads be respectively live
Dynamic mounting head and fixed installation head, the telescopic one end being installed on hook lock of described activity mounting head, described fixed installation head position
In the other end of hook lock, this fixed installation head is the skewed slot opening up on upper shell and lower house.
8. as claimed in claim 1 a kind of hook lock it is characterised in that: include a shift fork, described shift fork is mounted at
The side of movement parts, described lower house is provided with the fork slot for shift fork movement.
9. as claimed in claim 1 a kind of hook lock it is characterised in that: described movement parts are made up of plastic cement, under described upper shell
Square both sides are respectively provided with upper shell stabilizers, and described upper shell stabilizers are close to the bottom of lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319540.6A CN104047483B (en) | 2014-07-07 | 2014-07-07 | Hook lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319540.6A CN104047483B (en) | 2014-07-07 | 2014-07-07 | Hook lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104047483A CN104047483A (en) | 2014-09-17 |
| CN104047483B true CN104047483B (en) | 2017-01-18 |
Family
ID=51500844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410319540.6A Active CN104047483B (en) | 2014-07-07 | 2014-07-07 | Hook lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104047483B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2765261B1 (en) * | 1997-06-27 | 1999-08-06 | Ferco Int Usine Ferrures | LOCKING HARDWARE FOR SLIDING OPENING AND ANTI-INFRINGEMENT DEVICE FOR SUCH A HARDWARE |
| CN2613560Y (en) * | 2003-01-30 | 2004-04-28 | 谢惠华 | Improved lock structure with remote controlled locking |
| US7775563B2 (en) * | 2006-06-06 | 2010-08-17 | Vision Industries Group | Mortise lock for a sliding door |
| CN201679340U (en) * | 2010-01-29 | 2010-12-22 | 傅海 | Hook lock |
| CN202023438U (en) * | 2011-03-14 | 2011-11-02 | 傅海 | Lock body |
| CN202220496U (en) * | 2011-10-11 | 2012-05-16 | 贾君鑫 | Movable door lock with pull ring |
| CN203947908U (en) * | 2014-07-07 | 2014-11-19 | 傅海 | A kind of hook lock |
-
2014
- 2014-07-07 CN CN201410319540.6A patent/CN104047483B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104047483A (en) | 2014-09-17 |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210315 Address after: 518000 area L, 4th floor, building a, Xijun Xiangda building, Zhongshan Garden Road, Tongle village, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN PAISUO INDUSTRIAL Co.,Ltd. Address before: 518000 area a, 1st floor, junxiangda building, Zhongshan Garden Road, Tongle village, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Fu Hai |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230928 Address after: 523000 Building 1, No. 58, Lane 1, South Fourth Street, Qiaotou East Road, Qiaotou Town, Dongguan City, Guangdong Province Patentee after: Dongguan Lepai Hardware Products Co.,Ltd. Address before: 518000 area L, 4th floor, building a, Xijun Xiangda building, Zhongshan Garden Road, Tongle village, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN PAISUO INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |