CN207757662U

CN207757662U - A kind of detachable scissors being provided with built-in spring

Info

Publication number: CN207757662U
Application number: CN201820148003.3U
Authority: CN
Inventors: 张国柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-29
Filing date: 2018-01-29
Publication date: 2018-08-24
Anticipated expiration: 2028-01-29

Abstract

The utility model discloses a kind of detachable scissors being provided with built-in spring, including hinged the first snip and the second snip, setting installation nose bar on first snip, the first annular recess is provided with centered on nose bar to be installed, the edge of first annular recess is provided with the first bayonet, the both sides of first bayonet are respectively arranged with axis hole and mounting hole, being put in first annular recess has the ring spring including the first clamp and the second clamp, it is provided with shaft on first clamp, shaft can be with shaft hole matching, the compressed spring for maintaining insert state with respect to axis hole for shaft is placed with built in mounting hole, the second bayonet coordinated with the second clamp is provided on second snip.The utility model has the advantage of, ring spring and the first snip stable connection, will not because of gravity etc. factors inadvertently fall off, avoid the case where ring spring falls loss and occur, and the state for maintaining shaft to be inserted into axis hole is mutually pushed up with the first clamp by compressed spring, ring spring dismounting assembles, is easy to clean.

Description

A kind of detachable scissors being provided with built-in spring

Technical field

The utility model belongs to scissors technical field, more specifically more particularly to it is a kind of be provided with built-in spring can Dismantle scissors.

Background technology

Currently, the existing detachable scissors for being provided with built-in spring, spring is substantially to be distinguished by two clamps The bayonet being equipped with the first snip and the second snip mutually blocks fixation, such scissors is needing to clean, by the opposite dismounting of two snips When, the clamp of spring, which is easily separated from bayonet, to cause spring to fall off with respect to snip, and spring is easy to fall loss, increases user Find the trouble of spring；Separately there is built-in fixed spring, the problems such as cleaning is not thorough, is unable to dismounting and change, uses not It is very convenient.

Invention content

The goal of the invention of the utility model is above-mentioned in order to solve the problems, such as, it is desirable to provide a kind of spring connects with snip Connecing stabilization is not in the case where inadvertently falling off loss, and spring is readily provided with built-in compression with respect to snip dismounting assembling The detachable scissors of spring.

The utility model is achieved through the following technical solutions.

A kind of detachable scissors being provided with built-in spring, including the first snip, the first shank body, the second snip and the second handle Body, the rear end and the front end of the first shank body of first snip are fixed, the rear end of the rear end and the second shank body of second snip It is fixed, installation nose bar is provided on first snip, the top of the installation nose bar is provided with stopper section, second snip On be provided with register hole with installation nose bar and stopper section cooperation, the is provided on first snip centered on nose bar to be installed One annular recess, the edge of first annular recess are provided with the first bayonet communicated therewith, the both sides of first bayonet It is respectively arranged with the axis hole and mounting hole communicated therewith, being put in first annular recess has ring spring, the ring spring to be provided with First clamp and the second clamp, first clamp can coordinate with the first bayonet to be caught in the first bayonet, first clamp On be provided with shaft, the shaft can be inserted into shaft hole matching in axis hole, be placed with built in the mounting hole as shaft relative axle Hole maintains the compressed spring of insert state, and the second bayonet coordinated with the second clamp is provided on second snip.

Preferentially, the second annular recess is provided on second snip centered on register hole, second bayonet is set It sets and is communicated therewith in the edge of the second annular recess, the setting of the second annular recess can preferably put ring spring, and assembly is held Easily.

Preferentially, the shaft is bent by the integrated molding of the first clamp, simple in structure, handling ease.

The utility model has the advantage of opposite traditional product, the first clamp of the ring spring of the utility model is caught in first It is connect with axis hole by shaft after bayonet, then the state for maintaining shaft to be inserted into axis hole is mutually pushed up with the first clamp by compressed spring, When cleaning scissors dismantles the first snip with respect to the second snip, ring spring and the first snip stable connection will not be because of gravity Etc. factors inadvertently fall off, avoid the case where ring spring falls loss and occur, and dimension is mutually pushed up by compressed spring and the first clamp The state that shaft is inserted into axis hole is held, ring spring dismounting is easy to assembly, and cleaning is also more convenient and thorough.

Description of the drawings

Fig. 1 is the first snip of the utility model and the structural schematic diagram of the first shank body.

Fig. 2 is the second snip of the utility model and the structural schematic diagram of the second shank body.

Fig. 3 is the partial structural diagram that the first snip of the utility model is provided with mounting boss position.

Fig. 4 is the structural schematic diagram of the utility model ring spring.

Structural schematic diagram when Fig. 5 assembles for the utility model.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in figure 5, the utility model includes the first snip 1, the first shank body 2, the second snip 3 and the second shank body 4, it is described First snip 1 and the second snip 3 are hinged, and the rear end of first snip 1 and the front end of the first shank body 2 are fixed, and described second cuts The rear end of piece 3 or the rear end of the second shank body 4 are fixed.As shown in Figure 1, installation nose bar 11 is provided on first snip 1, it is described The top of installation nose bar 11 is provided with stopper section 111, as shown in figure 3, in the present embodiment, the blocking portion 111 passes through connection Portion 112 is connected with the top of installation nose bar 11 and 111 opposing connections 112 of the blocking portion have laterally projecting part, institute It states and stays between 11 top of part that interconnecting piece 112 can make the opposing connections 112 of blocking portion 111 laterally projecting and installation nose bar There are the gap for accommodating the second snip 3, the height in gap suitable with the thickness of the second snip.As shown in Fig. 2, second snip 3 On be provided with installation nose bar 11 and blocking portion 111 coordinate register hole 31, assembling when, by the register hole 31 of the second snip 3 It is aligned with blocking portion 111 after being inserted in installation nose bar 11, after 3 opposite first snip 1 of the second snip is turned an angle, blocking portion The laterally projecting part of 111 opposing connections 112 can stop that 3 opposite first snip 1 of the second snip is detached from, and need to dismantle When, 3 opposite first snip 1 of the second snip is turned an angle can be by second after so that register hole 31 is aligned with blocking portion 111 Snip 3 is dismantled.

As shown in figure 3, the first annular recess 12 is provided on first snip 1 centered on nose bar 11 to be installed, it is described The edge of first annular recess 12 is provided with the first bayonet 13 communicated therewith, and the both sides of first bayonet 13 are respectively arranged with The axis hole 14 and mounting hole 15 communicated therewith, putting in first annular recess 12 has ring spring 5, as shown in figure 4, the ring spring 5 are provided with the first clamp 51 and the second clamp 53, and first clamp 51 can coordinate with the first bayonet 13 is caught in the first bayonet In 13, shaft 52 is provided on first clamp 51, the shaft 52 is integrally formed 90 degree of bending by the first clamp 51 and forms, The shaft 52 can coordinate with axis hole 14 to be inserted into axis hole 14, as shown in figure 3, being placed with built in the mounting hole 15 as shaft 52 Opposite axis hole 14 maintains the compressed spring 16 of insert state.

As shown in Fig. 2, the second annular recess 32 is provided on second snip 3 centered on register hole 31, described The edge of two annular recess 32 is provided with the second bayonet 33 that communicates therewith and can coordinate with the second clamp 53, in the first snip In 13 relative rotational motion of opposite second snip, because the first clamp 51 of ring spring 5 and the second clamp 53 are respectively clamped into the first bayonet 13 and second fixed in bayonet 33, ring spring 5 can be deformed upon by twisting force, so as to provide reseting elasticity.

The embodiment of above-described the utility model does not constitute the restriction to scope of protection of the utility model, appoints Modifications, equivalent substitutions and improvements etc. made by where within the spiritual principles of the utility model, it is new to should be included in this practicality Within the claims of type.

Claims

1. a kind of detachable scissors being provided with built-in spring, including the first snip, the first shank body, the second snip and the second handle Body, the rear end and the front end of the first shank body of first snip are fixed, the rear end of the rear end and the second shank body of second snip It is fixed, installation nose bar is provided on first snip, the top of the installation nose bar is provided with stopper section, second snip On be provided with installation nose bar and stopper section cooperation register hole, which is characterized in that be to install nose bar on first snip It is provided centrally with the first annular recess, the edge of first annular recess is provided with the first bayonet communicated therewith, and described The both sides of one bayonet are respectively arranged with the axis hole and mounting hole communicated therewith, and being put in first annular recess has ring spring, institute It states ring spring and is provided with the first clamp and the second clamp, first clamp can coordinate with the first bayonet to be caught in the first bayonet, Shaft is provided on first clamp, the shaft can be inserted into axis hole with shaft hole matching, is placed with built in the mounting hole The compressed spring of insert state is maintained with respect to axis hole for shaft, second coordinated with the second clamp is provided on second snip Bayonet.

2. the detachable scissors according to claim 1 for being provided with built-in spring, which is characterized in that on second snip The second annular recess is provided with centered on register hole, second bayonet, which is arranged, to be connected in the edge of the second annular recess with it It is logical.

3. the detachable scissors according to claim 1 for being provided with built-in spring, which is characterized in that the shaft is by first Clamp integrated molding is bent.