CN205116987U - Steel fork fixed lock - Google Patents
Steel fork fixed lock Download PDFInfo
- Publication number
- CN205116987U CN205116987U CN201520941187.5U CN201520941187U CN205116987U CN 205116987 U CN205116987 U CN 205116987U CN 201520941187 U CN201520941187 U CN 201520941187U CN 205116987 U CN205116987 U CN 205116987U
- Authority
- CN
- China
- Prior art keywords
- steel fork
- tapered end
- lock
- fixed
- lock tail
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 230000001788 irregular Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a fixed tool to lock of steel fork, including tapered end and lock tail, the lock tail is located inside tapered end one end, tapered end and lock tail pass through the steel fork and connect fixedly, be equipped with the steel fork on the lock tail, the steel fork is located in the tapered end with the lock tail together. The utility model discloses fixed tool to lock of steel fork has simple structure, is convenient for produce the preparation and connects advantages such as firm.
Description
Technical field
The utility model relates to lock technology field, is specially the fixed lockset of a kind of steel fork.
Background technology
Existing Lock for drawer mainly comprises lock tail, tapered end and lock gall, and described lock tail is threaded with tapered end, and described lock gall puts into tapered end and lock tail.This kind of fixed form that be threaded with tapered end of lock tail, installs easy to connect, but it connects firm not, after using a period of time, easily stripped thread occurs, and then causes locking the situation generation that tail drops out in tapered end, to take larger inconvenience to user.
Utility model content
It is simple that the utility model provides a kind of structure, is convenient to manufacture and be connected firmly, the fixed lockset of stable steel fork.
The utility model can be achieved through the following technical solutions:
The fixed lockset of a kind of steel fork, comprise tapered end and lock tail, it is inner that described lock tail is located at tapered end one end, and described tapered end and lock tail are connected and fixed by steel fork, and described lock tail is provided with steel fork, and described steel fork is located in tapered end together with lock tail.The fixed lockset of the utility model steel fork utilizes steel fork lock tail and tapered end to be fixed together by hydraulic cutting presser, and its component are few, and structure is simple; The fixed lockset of the utility model steel fork utilizes steel fork lock tail and tapered end to be fixed together by hydraulic cutting presser, and steel fork structure is simple, is convenient to manufacture; The fixed lockset of the utility model steel fork utilizes steel fork lock tail and tapered end to be fixed together by hydraulic cutting presser, and it is connected firmly, stable, efficiently solves in prior art to lock tail and be threaded with tapered end, locks the butterfingered problem of tail.
Further, described steel fork is loaded in tapered end and lock tail and tapered end is fixed by hydraulic cutting presser together with lock tail.
Further, described steel fork is U-shaped steel fork, the end of two fork bars of U-shaped steel fork is equipped with the back-off with chamfering, the U-shaped connecting portion external surface of U-shaped steel fork is provided with aduncate depression, and described depression is the sealing that lock tail and tapered end are fixed by hydraulic cutting presser, the setting of back-off, steel fork and tapered end are formed be fastened and connected, the setting of depression, connects fixing sealing as lock tail, tapered end at hydraulic cutting presser, effectively guarantees that steel fork and tapered end are connected firmly, stablizes.
Further, described lock tail is provided with the groove that a circle inserts for steel fork, and one end of described tapered end is provided with the lock tail fixed part inserted for lock tail, and the inner surface of described lock tail fixed part is provided with the button bit matched with steel fork.
Further, described lock tail is also provided with the spring groove for placing spring, described tapered end is provided with the ball groove for placing ball, described steel fork puts into the groove on lock tail, the spring groove on lock tail put into by spring, described ball puts into the ball groove of tapered end, and described steel fork, spring load in the tapered end with ball together with lock tail to be fixed lock tail and tapered end by hydraulic cutting presser.
Further, the middle part of described tapered end is provided with fixed part, and the side of described fixed part is lock tail fixed part, and opposite side is lock gall position.
Further, the end surface that described lock tail stretches into tapered end is provided with the irregular body groove matched with lock gall.
Further, described irregular body groove is pentahedron groove or hexahedron groove.
Further, for loading lock gall in described lock gall position, described lock gall and tapered end and lock tail and removably connect.
Further, described lock gall is fixed in the lock gall position of tapered end by key, can change lock gall by rotating key.
The fixed lockset of the utility model steel fork, has following beneficial effect:
The first, structure is simple, and the fixed lockset of the utility model steel fork utilizes steel fork lock tail and tapered end to be fixed together by hydraulic cutting presser, and its component are few, and structure is simple;
The second, be convenient to manufacture, the fixed lockset of the utility model steel fork utilizes steel fork lock tail and tapered end to be fixed together by hydraulic cutting presser, and steel fork structure is simple, is convenient to manufacture;
Three, be connected firmly, stable, the fixed lockset of the utility model steel fork utilizes steel fork lock tail and tapered end to be fixed together by hydraulic cutting presser, and it is connected firmly, stablize, and efficiently solves in prior art to lock tail and be threaded with tapered end, locks the butterfingered problem of tail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixed lockset of the utility model steel fork;
Fig. 2 is the decomposing schematic representation of the fixed lockset of the utility model steel fork;
Fig. 3 is the fixed lockset tapered end of the utility model steel fork and lock tail annexation schematic diagram.
Detailed description of the invention
In order to make those skilled in the art person understand the technical solution of the utility model better, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the fixed lockset of a kind of steel fork 20, comprise tapered end 10 and lock tail 30, it is inner that described lock tail 30 is located at tapered end 10 one end, described tapered end 10 and lock tail 30 are connected and fixed by steel fork 20, described lock tail 30 is provided with steel fork 20, and described steel fork 20 is located in tapered end 10 together with lock tail 30.Particularly, described steel fork 20 loads in tapered end 10 together with lock tail 30 to be fixed lock tail 30 and tapered end 10 by hydraulic cutting presser, wherein, described steel fork 20 is U-shaped steel fork 20, the end of two fork bars of U-shaped steel fork 20 is equipped with the back-off 22 with chamfering 21, the U-shaped connecting portion external surface of U-shaped steel fork 20 is provided with aduncate depression 23, described depression 23 is that hydraulic cutting presser is by sealing fixing with tapered end 10 for lock tail 30, the setting of back-off 22, steel fork 20 and tapered end 10 are formed be fastened and connected, the setting of depression 23, as lock tail 30, tapered end 10 connects fixing sealing at hydraulic cutting presser, effectively guarantee that steel fork 20 and tapered end 10 are connected firmly, stable.Described lock tail 30 is provided with the groove 31 that a circle inserts for steel fork 20, and one end of described tapered end 10 is provided with the lock tail fixed part 13 inserted for lock tail 30, and the inner surface of described lock tail fixed part 13 is provided with the button bit 15 matched with steel fork 20; Further, described lock tail 30 is also provided with the spring groove 32 for placing spring 40, described tapered end 10 is provided with the ball groove 14 for placing ball 50, described steel fork 20 puts into the groove 31 on lock tail 30, the spring groove 32 on lock tail 30 put into by spring 40, described ball 50 puts into the ball groove 14 of tapered end 10, and described steel fork 20, spring 40 load in the tapered end 10 with ball 50 together with lock tail 30 to be fixed lock tail 30 and tapered end 10 by hydraulic cutting presser.The fixed lockset of the utility model steel fork 20 utilizes steel fork 20 lock tail 30 and tapered end 10 to be fixed together by hydraulic cutting presser, and its component are few, and structure is simple; The fixed lockset of the utility model steel fork 20 utilizes steel fork 20 lock tail 30 and tapered end 10 to be fixed together by hydraulic cutting presser, and steel fork 20 structure is simple, is convenient to manufacture; The fixed lockset of the utility model steel fork 20 utilizes steel fork 20 lock tail 30 and tapered end 10 to be fixed together by hydraulic cutting presser, and it is connected firmly, stable, efficiently solves in prior art to lock tail 30 and be threaded with tapered end 10, locks the butterfingered problem of tail 30.
As depicted in figs. 1 and 2, the middle part of described tapered end 10 is provided with fixed part 12, and the side of described fixed part 12 is lock tail fixed part 13, and opposite side is lock gall position 11.The end surface that described lock tail 30 stretches into tapered end 10 is provided with the irregular body groove 33 matched with lock gall.Described irregular body groove 33 is pentahedron groove or hexahedron groove.For loading lock gall (not shown) in described lock gall position 11, described lock gall (not shown) and tapered end 10 and lock tail 30 and removably connect, described lock gall (not shown) is fixed in the lock gall position 11 of tapered end 10 by key, can change lock gall (not shown) by rotating key.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the utility model swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection domain all still belonging to the technical solution of the utility model.
Claims (10)
1. the fixed lockset of steel fork, comprise tapered end and lock tail, it is inner that described lock tail is located at tapered end one end, it is characterized in that: described tapered end and lock tail are connected and fixed by steel fork, and described lock tail is provided with steel fork, and described steel fork is located in tapered end together with lock tail.
2. the fixed lockset of steel fork according to claim 1, is characterized in that: described steel fork loads in tapered end together with lock tail to be fixed lock tail and tapered end by hydraulic cutting presser.
3. the fixed lockset of steel fork according to claim 2, it is characterized in that: described steel fork is U-shaped steel fork, the end of two fork bars of U-shaped steel fork is equipped with the back-off with chamfering, the U-shaped connecting portion external surface of U-shaped steel fork is provided with aduncate depression, and described depression is the sealing that lock tail and tapered end are fixed by hydraulic cutting presser.
4. the fixed lockset of steel fork according to claim 3, it is characterized in that: described lock tail is provided with the groove that a circle inserts for steel fork, one end of described tapered end is provided with the lock tail fixed part inserted for lock tail, and the inner surface of described lock tail fixed part is provided with the button bit matched with steel fork.
5. the fixed lockset of steel fork according to claim 3, it is characterized in that: described lock tail is also provided with the spring groove for placing spring, described tapered end is provided with the ball groove for placing ball, described steel fork puts into the groove on lock tail, the spring groove on lock tail put into by spring, described ball puts into the ball groove of tapered end, and described steel fork, spring load in the tapered end with ball together with lock tail to be fixed lock tail and tapered end by hydraulic cutting presser.
6. the fixed lockset of steel fork according to any one of claim 1 to 5 claim, is characterized in that: the middle part of described tapered end is provided with fixed part, and the side of described fixed part is lock tail fixed part, and opposite side is lock gall position.
7. the fixed lockset of steel fork according to claim 6, is characterized in that: the end surface that described lock tail stretches into tapered end is provided with the irregular body groove matched with lock gall.
8. the fixed lockset of steel fork according to claim 7, is characterized in that: described irregular body groove is pentahedron groove or hexahedron groove.
9. the fixed lockset of steel fork according to claim 8, is characterized in that: for loading lock gall in described lock gall position, described lock gall and tapered end and lock tail and removably connect.
10. the fixed lockset of steel fork according to claim 9, is characterized in that: described lock gall is fixed in the lock gall position of tapered end by key, can change lock gall by rotating key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941187.5U CN205116987U (en) | 2015-11-24 | 2015-11-24 | Steel fork fixed lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941187.5U CN205116987U (en) | 2015-11-24 | 2015-11-24 | Steel fork fixed lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116987U true CN205116987U (en) | 2016-03-30 |
Family
ID=55572606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941187.5U Expired - Fee Related CN205116987U (en) | 2015-11-24 | 2015-11-24 | Steel fork fixed lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116987U (en) |
-
2015
- 2015-11-24 CN CN201520941187.5U patent/CN205116987U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20201124 |