CN208946900U - Fast clear out lock with shock-absorbing function - Google Patents

Abstract

The utility model discloses a kind of fast clear out lock with shock-absorbing function, including that cubic pedestal is gentle rushes washer, it is surrounded on the external wall of the square base and sets groove, the four directions pedestal is from top to bottom provided through a plurality of connecting holes, which includes that there are two counterbore, two bore of the punch and four pin holes；Detachable be installed on of the buffer gasket is set in groove, in be provided on the buffer gasket inner wall it is a plurality of be used for and set groove inner wall contact to enhance buffer gasket and set the contact block of frictional force between groove, compartment on buffer gasket outer wall is provided with a plurality of cylindricality buffer stoppers.Whereby, groove is set by locking setting on outer wall in fast clear out, and in setting buffer gasket is installed in groove, fast clear out lock is set to reduce rigid collision in punching press movement using buffer gasket, to reduce the clashing and breaking phenomenon that fast clear out locks itself and other components, the job stability for improving printer, prolongs its service life.

Description

Fast clear out lock with shock-absorbing function

Technical field

The utility model relates to formed punch field technologies, refer in particular to a kind of fast clear out lock with shock-absorbing function.

Background technique

Printer (Printer) is one of output equipment of computer, for computer disposal result to be printed upon correlation On medium.The index for measuring printer quality has three: print resolution, print speed and noise.There are many type of printer, Whether there is stroke to paper by type element, divides impact printer and non-impact printer.By printable character structure, divide Holotype word printer and dot character printer.In such a way that line inscribed is formed on paper, divide string data printer and line printing Machine.Current printer is generally configured with multiple accessories, wherein there have fast clear out lock part to play in printer work to be very crucial Punching press and connection function, but this part and not set buffering and shock-damping structure, cause it during the work time can be to itself And other components generate rigid collision, influence the normal work of printer, and reduce the service life of printer.Therefore, it answers The part is improved, to solve the above problems.

Utility model content

In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of band damping The fast clear out of function is locked, and installs buffer gasket on outer wall by locking in fast clear out, reduces fast clear out lock certainly using buffer gasket The clashing and breaking phenomenon of body and other components, improves the job stability of printer, prolongs its service life.

To achieve the above object, the utility model is using following technical solution:

A kind of fast clear out lock with shock-absorbing function, it is characterised in that: including that cubic pedestal is gentle rushes washer, the square base It is surrounded on external wall and sets groove, which is from top to bottom provided through a plurality of connecting holes, this is a plurality of Connecting hole includes that there are two counterbore, two bore of the punch and four pin holes；Detachable be installed on of the buffer gasket is set in groove, It a plurality of are used for and set groove inner wall contact in being provided on the buffer gasket inner wall and buffer gasket and set groove to enhance Between frictional force contact block, compartment on buffer gasket outer wall is provided with a plurality of cylindricality buffer stoppers.

As a preferred embodiment: the four directions pedestal upper surface is stained with a resilient cushion, which includes flexible Layer of silica gel, high-temperature-resistant layer, anti oxidation layer and wearing layer.

As a preferred embodiment: being connected with each other between described two counterbores has an air drain, which is located at cubic pedestal Upper surface.

As a preferred embodiment: the buffer gasket successively include from inside to outside flexible silicon glue-line, PC layers of hard and Carbon fiber layer.

As a preferred embodiment: the resilient cushion is with a thickness of 5-5.2mm.

The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology Scheme and installs buffer gasket in setting, utilizes buffering it is found that set groove by locking setting on outer wall in fast clear out in groove Washer makes fast clear out lock reduce rigid collision in punching press movement, so that reducing fast clear out locks touching for itself and other components Phenomenon is damaged, the job stability of printer is improved, prolongs its service life.

For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair It is described in detail.

Detailed description of the invention

Fig. 1 is that the fast clear out of the utility model locks whole stereoscopic schematic diagram；

Fig. 2 is that the buffer gasket of the utility model separates stereoscopic schematic diagram with cubic pedestal；

Fig. 3 is the resilient cushion and four directions pedestal seperated schematic diagram of the utility model；

Fig. 4 is the buffer gasket layer structure schematic cross-sectional view of the utility model；

Fig. 5 is the resilient cushion layer structure schematic cross-sectional view of the utility model.

Description of drawing identification:

10, cubic pedestal 11, set groove

12, connecting hole 121, counterbore

122, bore of the punch 123, pin hole

13, air drain 20, buffer gasket

21, contact block 22, cylindricality buffer stopper

23, PC layers of flexible silicon glue-line 24, hard

25, carbon fiber layer 30, resilient cushion

31, flexible silicon glue-line 32, high-temperature-resistant layer

33, anti oxidation layer 34, wearing layer.

Specific embodiment

The utility model is as shown in Figures 1 to 5, and a kind of fast clear out lock with shock-absorbing function, including cubic pedestal 10 are gentle Rush washer 20, in which:

It is surrounded on 10 outer wall of four directions pedestal and sets groove 11, which is from top to bottom provided through A plurality of connecting holes 12, a plurality of connecting holes 12 include that there are two 121, two bore of the punch 122 of counterbore and four pin holes 123； Detachable be installed on of the buffer gasket 20 is set in groove 11, in be provided on 20 inner wall of buffer gasket it is a plurality of for and The contact of 11 inner wall of groove is set to enhance buffer gasket 20 and set the contact block 21 of frictional force between groove 11, in buffer gasket Compartment is provided with a plurality of cylindricality buffer stoppers 22 on 20 outer walls.

In addition, it is stained with a resilient cushion 30 (for reducing the rigid shock of upper surface) in 10 upper surface of four directions pedestal, The resilient cushion 30 includes flexible silicon glue-line 31, high-temperature-resistant layer 32, anti oxidation layer 33 and wearing layer 34, the resilient cushion 30 with a thickness of 5-5.2mm；And be connected with each other between above-mentioned two counterbore 121 and have an air drain 13, which is located at table on cubic pedestal 10 Face, for realizing that two counterbores 121 are ventilated when the connection of other accessories simultaneously；Buffer gasket 20 successively includes bullet from inside to outside Property layer of silica gel 23, hard PC layer 24 and carbon fiber layer 25.

The design focal point of the utility model is, sets groove by locking setting on outer wall in fast clear out, and recessed in setting Buffer gasket is installed in slot, so that fast clear out lock is reduced rigid collision in punching press movement using buffer gasket, to reduce four directions Ball locks the clashing and breaking phenomenon of itself and other components, improves the job stability of printer, prolongs its service life.

The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model Any restrictions, thus it is all according to the technical essence of the utility model any trickle amendment made to the above embodiment, equivalent change Change and modify, is still within the scope of the technical solutions of the present invention.

Claims (5)

1. a kind of fast clear out lock with shock-absorbing function, it is characterised in that: including that cubic pedestal is gentle rushes washer, the four directions pedestal It is surrounded on outer wall and sets groove, which is from top to bottom provided through a plurality of connecting holes, a plurality of companies Connecing hole includes that there are two counterbore, two bore of the punch and four pin holes；Detachable be installed on of the buffer gasket is set in groove, in Be provided on the buffer gasket inner wall it is a plurality of be used for and set groove inner wall contact with enhance buffer gasket and set groove it Between frictional force contact block, compartment on buffer gasket outer wall is provided with a plurality of cylindricality buffer stoppers.

2. the fast clear out lock according to claim 1 with shock-absorbing function, it is characterised in that: the four directions pedestal upper surface is viscous With a resilient cushion, which includes flexible silicon glue-line, high-temperature-resistant layer, anti oxidation layer and wearing layer.

3. the fast clear out lock according to claim 1 with shock-absorbing function, it is characterised in that: between described two counterbores each other It is connected with an air drain, which is located at cubic pedestal upper surface.

4. the fast clear out lock according to claim 1 with shock-absorbing function, it is characterised in that: the buffer gasket is from inside to outside It successively include flexible silicon glue-line, PC layers of hard and carbon fiber layer.

5. the fast clear out lock according to claim 2 with shock-absorbing function, it is characterised in that: the resilient cushion is with a thickness of 5- 5.2mm。