CN204418811U - A kind of novel adjustable latch hook - Google Patents
A kind of novel adjustable latch hook Download PDFInfo
- Publication number
- CN204418811U CN204418811U CN201520042464.9U CN201520042464U CN204418811U CN 204418811 U CN204418811 U CN 204418811U CN 201520042464 U CN201520042464 U CN 201520042464U CN 204418811 U CN204418811 U CN 204418811U
- Authority
- CN
- China
- Prior art keywords
- latch hook
- lock
- screw
- pinning block
- novel adjustable
- 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 - Fee Related
Links
Abstract
A kind of novel adjustable latch hook, comprise lock and latch hook, described latch hook bottom is provided with pinning block one and pinning block two, described latch hook by screw and pinning block one and pinning block two affixed, described pinning block two bottom is provided with the damping fin for damping, and screw is crossed countersunk head screw and hexagon socket head cap screw; Lock material can adopt kirsite, stainless steel, copper or aluminium extruded sections; Latch hook material can adopt stainless steel, copper or aluminium extruded sections.The utility model overcomes in prior art, the uncontrollable defect of latch hook, meanwhile, abandons circular H-shaped nail, uses instead and fix latch hook and lock with screw thread, makes lock more firm, safety, reliably; After the utility model adopts adjustable structure, save the maintenance time of lock, reduced maintenance rate; Easy maintenance; Texture is good; Applied widely; Cost is low; Environmental protection, energy-conservation; Long service life, economic benefit are wide.
Description
Technical field
The utility model relates to a kind of latch hook structure, particularly the novel adjustable latch hook of one.
Background technology
China Today is encouraged innovations, so industry-by-industry is for adapting to keen competition day by day, dominates the market, and actively create being more suitable for modern society, energy-saving and environmental protection, convenient, safer new product are arisen at the historic moment, and the life for us brings more comfortable impression.
Lock of the prior art, used is generally non-adjustable latch hook, and is circular H-shaped nail, because the size of H-shaped nail limits by section bar, contacts few, insecure with lock, and non-adjustable, and safeguard and use inconvenience, result of use is not good.
Client needs latch hook adjustable, maintaining, uses safer, locks easily.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, there is provided a kind of rational in infrastructure, to contact greatly with lock and adjustable, use more firm, and can carry out regulating the fit clearance with lock according to in-site installation situation, thus reach desirable practical function.Cost is low, environmental protection, energy-conservation, long service life novel adjustable latch hook.
The purpose of this utility model is achieved through the following technical solutions:
A kind of novel adjustable latch hook, comprise lock and latch hook, described latch hook bottom is provided with pinning block one and pinning block two, described latch hook by screw and pinning block one and pinning block two affixed, described pinning block two bottom is provided with the damping fin for damping.
Described screw is crossed countersunk head screw and hexagon socket head cap screw.
Described lock material is kirsite.
Described lock material is stainless steel.
Described lock material is copper.
Described lock material is aluminium extruded sections.
Described latch hook material is stainless steel.
Described latch hook material is copper.
Described latch hook material is aluminium extruded sections.
The utility model can reach following beneficial effect after adopting technique scheme:
1, rational in infrastructure.The utility model overcomes the uncontrollable defect of latch hook in prior art, meanwhile, abandons circular H-shaped nail, uses instead and fix latch hook and lock with screw thread, makes lock more firm, safety, reliably.
2, energy-conservation, consumption reduction.After the utility model adopts adjustable structure, save the maintenance time of lock, reduced maintenance rate.
3, easily maintain.The utility model is good, corrosion-resistant compared with other material waterproof, humidity resistance, easy cleaning, maintenance.
4, texture is good.The utility model material sense is smooth natural, elegant noble, and feel is level and smooth.
5, applied widely.The utility model by suitable environment conditionality, not can be applicable to any place in need.
6, cost is low.The utility model can be produced in enormous quantities in mechanization, therefore with low cost.
7, environmental protection, energy-conservation.The utility model, due to choice of material science, can recycle, and can not impact after using to surrounding environment, little to corollary failure degree, adapts to society environmental protection, energy-conservation needs.
8, long service life, economic benefit are wide.The utility model, due to the structure of its new wound, makes be extended the application life of lock, and due to the like product of nothing discovery temporarily on market, therefore its profit can increase about 60%, has wide economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals
1, lock 2, crossed countersunk head screw 3, hexagon socket head cap screw 4, pinning block 1, latch hook 6, pinning block 27, damping fin.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail:
See Fig. 1
Fig. 1 is structural representation of the present utility model.In FIG, a kind of novel adjustable latch hook, comprise lock 1 and latch hook 5, described latch hook 5 bottom is provided with pinning block 1 and pinning block 26, described latch hook 5 by screw and pinning block 1 and pinning block 26 affixed, described pinning block 26 bottom is provided with the damping fin 7 for damping.
Described screw can adopt crossed countersunk head screw 2 and hexagon socket head cap screw 3, also can adopt other applicable screws.
Pinning block 1 is installed in the square hole in the middle of pinning block 26, and regardless of left and right, by crossed countersunk head screw 2, it can be fixed, and crossed countersunk head screw 2 can adopt M6 model.
On latch hook 5, one end is provided with the M6 screw thread coordinated with the M6 internal thread on lock 1, rotates latch hook 5, namely can regulate the extension elongation of latch hook 5, and the M5 screw (hexagon socket head cap screw 3) of the other 45° angle be provided with of latch hook 5, can in order to the direction of fixing latch hook 5.
Latch hook 5 is installed in the screw thread sky of pinning block 1, and described screw thread can adopt M6 model, and latch hook 5 arbitrarily can regulate length in M6 screw thread, after length adjustment is good, is fixed by hexagon socket head cap screw 3.
Damping fin 7 is installed under pinning block 26, be used for damping (damping, buffering) effect.
After latch hook 5 installs, can be driven by the lock of a band shift fork, latch hook 5 and lock 1 be mated, close contact, thus locking.
Lock 1 can adopt metal material, such as kirsite, stainless steel, copper or aluminium extruded sections, also can adopt other suitable material.
Latch hook 5 can adopt metal material, such as stainless steel, copper or aluminium extruded sections, also can adopt other suitable material.
Other techniques of the present utility model can adopt prior art.
Most preferred embodiment of the present utility model is illustrated, and the further expansion that those of ordinary skill in the art makes for the utility model all falls into protection domain of the present utility model.
Claims (9)
1. a novel adjustable latch hook, comprise lock and latch hook, it is characterized in that: described latch hook bottom is provided with pinning block one and pinning block two, described latch hook by screw and pinning block one and pinning block two affixed, described pinning block two bottom is provided with the damping fin for damping.
2. the novel adjustable latch hook of one according to claim 1, is characterized in that: described screw is crossed countersunk head screw and hexagon socket head cap screw.
3. the novel adjustable latch hook of one according to claim 1, is characterized in that: described lock material is kirsite.
4. the novel adjustable latch hook of one according to claim 1, is characterized in that: described lock material is stainless steel.
5. the novel adjustable latch hook of one according to claim 1, is characterized in that: described lock material is copper.
6. the novel adjustable latch hook of one according to claim 1, is characterized in that: described lock material is aluminium extruded sections.
7. the novel adjustable latch hook of one according to claim 1, is characterized in that: described latch hook material is stainless steel.
8. the novel adjustable latch hook of one according to claim 1, is characterized in that: described latch hook material is copper.
9. the novel adjustable latch hook of one according to claim 1, is characterized in that: described latch hook material is aluminium extruded sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042464.9U CN204418811U (en) | 2015-01-21 | 2015-01-21 | A kind of novel adjustable latch hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042464.9U CN204418811U (en) | 2015-01-21 | 2015-01-21 | A kind of novel adjustable latch hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418811U true CN204418811U (en) | 2015-06-24 |
Family
ID=53469194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520042464.9U Expired - Fee Related CN204418811U (en) | 2015-01-21 | 2015-01-21 | A kind of novel adjustable latch hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418811U (en) |
-
2015
- 2015-01-21 CN CN201520042464.9U patent/CN204418811U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |