CN208930317U - A kind of scissors with locking device - Google Patents
A kind of scissors with locking device Download PDFInfo
- Publication number
- CN208930317U CN208930317U CN201821602777.5U CN201821602777U CN208930317U CN 208930317 U CN208930317 U CN 208930317U CN 201821602777 U CN201821602777 U CN 201821602777U CN 208930317 U CN208930317 U CN 208930317U
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- CN
- China
- Prior art keywords
- sliding sleeve
- locking
- shank body
- locking sliding
- slide guide
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Abstract
The utility model discloses a kind of scissors with locking device, including the first snip, first shank body, second snip and, second shank body, it further include locking sliding sleeve, it locks sliding sleeve and is equipped with set entrance, locking sliding sleeve is sleeved on the first front end of the shank body, and set entrance the second front end of the shank body of direction of the locking sliding sleeve, the side wall for locking the set entrance two sides of sliding sleeve is equipped with locking hook, second front end of the shank body is equipped with the card slot with locking hook cooperation, slide guide snap arm is additionally provided on the inside of locking sliding sleeve, first shank body is equipped with the guide runner cooperated with slide guide snap arm, when the locking sliding sleeve is arranged to opposite first shank body back-and-forth motion, locking hook can be caught in or be detached from card slot.The utility model has the advantage of, it is easy to assembly simple to lock sliding sleeve, maintenance is convenient for changing after locking the service failure of sliding sleeve long-time, second retention bead of the first retention bead cooperation can limit the first shank body and the opposite angle opened of the second shank body, avoid two shank bodies are opposite from opening excessive influence operation.
Description
Technical field
The utility model belongs to scissors technical field, more specifically more particularly to a kind of scissors with locking device.
Background technique
Scissors is that the daily production and living of people can not neglect scarce tool, is for cutting the pieces such as cloth, paper, steel plate, rope, round steel
The twolip tool of shape or thread-shaped body, two-edged interlock, and can open and close.
Scissors it is widely used, be mainly used for cutting cloth trimming, paper-cut, cut metal skin, sheepshearing, beta pruning item, subtract chicken bone etc..
For the hard species type such as poll item, chicken bone scissors because use environment labor intensity it is relatively high, generally all can be in two shank bodies
Between be provided with auxiliary deploying device to reduce the labor intensity of user, auxiliary deploying device generally is metal spring,
Scissors when not in use, opening under the action of assisting deploying device in order to avoid shank body causes cutting edge to open, and can all be equipped with one
A locking device improves safety to avoid cutting edge from opening the locking of two shank bodies when not in use in scissors.
Such scissors for being provided with locking device at present, all generally existing locking device structure is excessively complicated, assembly, operation
Inconvenient problem has further improved space.
Summary of the invention
Purpose of the utility model is to solve above-mentioned problems, it is desirable to provide a kind of structure is simple, assembly, grasps
Facilitate, the scissors of safe and practical locking device.
The utility model is achieved through the following technical solutions.
The utility model is a kind of scissors with locking device, including intersecting the first shear body and second being articulated
Shear body, first shear body include the first snip and the first shank body for being connected to the first snip tail end, and second shear body includes
Second snip and the second shank body for being connected to the second snip tail end further include locking sliding sleeve, and the locking sliding sleeve is equipped with set entrance,
The locking sliding sleeve is sleeved on the first front end of the shank body can be relative to the movement of the first shank body and the set entrance direction of the locking sliding sleeve
The side wall of second front end of the shank body, the set entrance two sides of the locking sliding sleeve is equipped with locking hook, and second front end of the shank body is set
Have the card slot with locking hook cooperation, be additionally provided with slide guide snap arm on the inside of the locking sliding sleeve, first shank body equipped with
The guide runner of slide guide snap arm cooperation, the slide guide snap arm can be caught in guide runner, and the locking sliding sleeve is arranged to opposite first
When shank body is moved forward and backward, the locking hook can be caught in or be detached from card slot.
In above-mentioned technical proposal, locking shift sleeve structure is simple, is inserted in the first front end of the shank body or dismantles from the first front end of the shank body
It is convenient to get off, and maintenance replacement is easy, and locks the easy to operate of sliding sleeve, only need to push the locking card that can make to lock sliding sleeve with thumb
Hook is caught in the card slot that the second front end of the shank body is equipped with, and the first shank body and the second shank body are locked.
Following technical proposals are further improvement to above-mentioned technical proposal optimization.
Preferably, the slide guide snap arm is located at the inside top of locking sliding sleeve, and the slide guide snap arm includes connecting pin and leads
Sliding end, the connecting pin and the inside top of locking sliding sleeve are connected and fixed, and the another slide guide end extends to set Way in, described
Slide guide end can be caught in guide runner.
Preferably, first front end of the shank body is provided with the first retention bead, and second front end of the shank body is equipped with and first
Second retention bead of retention bead cooperation, first retention bead and the cooperation of the second retention bead can limit the first shank body
The angle that opposite second shank body is opened relatively.
Preferably, the outer surface of the locking sliding sleeve is provided with skid resistance strip.
Preferably, the cross sectional shape of the locking sliding sleeve is U-shaped.
The utility model has the advantage of be inserted in locking sliding sleeve the first front end of the shank body or dismantle from the first front end of the shank body and hold
Easily, easy to assembly simple, be convenient for changing maintenance after lock the service failure of sliding sleeve long-time, the first retention bead cooperate second
Retention bead can limit the first shank body and the opposite angle opened of the second shank body, avoid two shank bodies are opposite from opening excessive influence behaviour
Make.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model.
Fig. 2 is the schematic perspective view of the utility model.
Fig. 3 is the partial structural diagram of the first front end of the shank body of the utility model.
Fig. 4 is the structural schematic diagram that the utility model locks sliding sleeve.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.Attached drawing only for illustration, should not be understood as
Limitation to this patent.
For the more succinct the present embodiment that illustrates, certain in attached drawing or explanation well known to a person skilled in the art but with this
The incoherent components of the main contents of creation can be omitted.In addition for convenient for stating, certain components have province in attached drawing
Slightly, it zooms in or out, but does not represent the size or entire infrastructure of actual product.
As depicted in figs. 1 and 2, the utility model is a kind of scissors with locking device, including intersects and be articulated
The first shear body and the second shear body, first shear body includes the first snip 1 and the first shank body for being connected to 1 tail end of the first snip
2, second shear body includes the second snip 3 and the second shank body 4 for being connected to 3 tail end of the second snip, first shank body 2 and the
Auxiliary is installed between the front end of two shank bodies 4 and opens spring 8, further includes the lock that cross sectional shape is U-shaped in the front end of the first shank body 2
Determine sliding sleeve 5, the locking sliding sleeve 5 is equipped with set entrance 51, and the locking sliding sleeve 5 is sleeved on 2 front end of the first shank body can be with respect to the
The set entrance 51 of the movement of one shank body 2 and the locking sliding sleeve 5 is towards 4 front end of the second shank body, in order to facilitate the operation of sliding sleeve 5 is locked,
The outer surface of locking sliding sleeve 5 is provided with skid resistance strip.
As shown in figure 4, in embodiment provided by the utility model, the side of set 51 two sides of entrance of the locking sliding sleeve 5
Wall is equipped with locking hook 52, and 4 front end of the second shank body is equipped with the card slot 7 cooperated with locking hook 52, the locking sliding sleeve 5
Inside top also integrally formed with slide guide snap arm 53, the slide guide snap arm 53 includes connecting pin and slide guide end, the connecting pin
It is connected and fixed with the inside top of locking sliding sleeve 5, the slide guide end extends to set Way in, and first shank body 2 is equipped with
The guide runner 6 cooperated with slide guide snap arm 53, the slide guide snap arm 53 can be caught in guide runner 6 to be slided along guide runner 6, is being locked
When sliding sleeve 5 is moved forward and backward with respect to the first shank body 2, the locking hook 52 can be caught in or be detached from card slot 7.
As shown in Figure 1, as a further improvement, 2 front end of the first shank body is close to the lower portion setting of the second shank body 4
There is the first retention bead 21,4 front end of the second shank body is equipped in the leftward position for being provided with card slot 7 and rises with the first limit convex 21
Second retention bead 41 of cooperation, first retention bead 21 and the cooperation of the second retention bead 41 can limit the first shank body 2
The opposite angle opened of opposite second shank body 4.
Above-described the embodiments of the present invention does not constitute the restriction to scope of protection of the utility model.Appoint
It is practical new to should be included in this for modifications, equivalent substitutions and improvements etc. made by where within the spiritual principles of the utility model
Deploying device is assisted within the claims of type.
Claims (5)
1. a kind of scissors with locking device, including intersecting the first shear body and the second shear body that are articulated, described first
Shear body includes the first snip and the first shank body for being connected to the first snip tail end, and second shear body includes the second snip and connection
In the second shank body of the second snip tail end, which is characterized in that further include locking sliding sleeve, the locking sliding sleeve is equipped with set entrance, institute
It states locking sliding sleeve and is sleeved on that the first front end of the shank body can opposite first shank body be mobile and the set entrance direction of the locking sliding sleeve the
The side wall of two front end of the shank body, the set entrance two sides of the locking sliding sleeve is equipped with locking hook, and second front end of the shank body is equipped with
With the card slot of locking hook cooperation, be additionally provided with slide guide snap arm on the inside of the locking sliding sleeve, first shank body equipped with and lead
The guide runner of slide card arm cooperation, the slide guide snap arm can be caught in guide runner, and the locking sliding sleeve is arranged to opposite first handle
When body is moved forward and backward, the locking hook can be caught in or be detached from card slot.
2. the scissors according to claim 1 with locking device, which is characterized in that the slide guide snap arm is located at locking and slides
The inside top of set, the slide guide snap arm include connecting pin and slide guide end, the inside top company of the connecting pin and locking sliding sleeve
Fixation is connect, the another slide guide end extends to set Way in, and the slide guide end can be caught in guide runner.
3. the scissors according to claim 1 with locking device, which is characterized in that first front end of the shank body is provided with
First retention bead, second front end of the shank body are equipped with the second retention bead cooperated with the first retention bead, first limit
Position protrusion and the cooperation of the second retention bead can limit the first shank body angle opened opposite with respect to the second shank body.
4. the scissors according to claim 1 with locking device, which is characterized in that the outer surface of the locking sliding sleeve is set
It is equipped with skid resistance strip.
5. the scissors according to claim 1 with locking device, which is characterized in that the cross sectional shape of the locking sliding sleeve
For U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602777.5U CN208930317U (en) | 2018-09-29 | 2018-09-29 | A kind of scissors with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602777.5U CN208930317U (en) | 2018-09-29 | 2018-09-29 | A kind of scissors with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208930317U true CN208930317U (en) | 2019-06-04 |
Family
ID=66723170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602777.5U Active CN208930317U (en) | 2018-09-29 | 2018-09-29 | A kind of scissors with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208930317U (en) |
-
2018
- 2018-09-29 CN CN201821602777.5U patent/CN208930317U/en active Active
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