CN202180029U

CN202180029U - Improved structure of silica gel gun

Info

Publication number: CN202180029U
Application number: CN2010205713750U
Authority: CN
Inventors: 洪宏志
Original assignee: SIANG SYUAN FU ENTERPRISE CO LTD
Current assignee: SIANG SYUAN FU ENTERPRISE CO LTD
Priority date: 2010-10-19
Filing date: 2010-10-19
Publication date: 2012-04-04
Anticipated expiration: 2020-10-19

Abstract

The utility model relates to an improved structure of a silica gel gun. A gun seat contained in an extended grab handle is combined with a silica gel tank seat, a winding assembled with a flexible push plate in the gun seat is folded back to the front after a guide wheel at the back end and penetrates out of the upper side of the silica gel tank seat, a pulsion part pushed and braced by a spring and a position-limiting part are sheathed on the push plate in the gun seat, when a trigger drives the pulsion part to drive the push plate to extrude a silica gel tank for outputting silica gel through a silica gel pressing disc combed by penetrating into the front end of the silica gel tank seat, the looseness and the withdrawal can be prevented by the position-limiting part; the position-limiting part can press and release the push plate from the lower end of the gun seat, thereby enabling the flexible push plate to be folded back to the outer end on the upper side of the silica gel tank seat at the guide wheel for providing the anti-pulling, looseness and withdrawal reset operation and preventing the inconvenience in construction and use caused by the situation that the push plate protrudes out of the back end of the gun seat for a too-long space; and the improved structure of the silica gel gun is convenient to accommodate, carry and use, thereby having multi-progress.

Description

The silica gel gun structure-improved

Technical field

The utility model is to relate generally to a kind ofly can significantly shorten the structure volume of timber, reaches the silica gel gun structure-improved of the silica gel gun textural association innovative design that flexible operating and convenient for collecting portably use.

Background technology

Press; On May 11st, 96 (2007) checked and approved " silica gel gun pushing and pressing buffer structure " novel patent case of bulletin M311486 number like TaiWan, China; No matter Fig. 1 or shown in Figure 2 in the known technology like the origination techniques structure; These silica gel gun structures all comprise a support portion, a pushing and pressing part, reach press section composition; This support portion forms a preposition support body and supplies a silica gel wound packages to establish; One is fixedly arranged in the pushing and pressing part of preposition support body one side in support portion; An inner push jack of the rearmounted support body in pushing and pressing part and a spring; One push rod, one end is placed through in the preposition support body in this support portion and is installed with a push-plate; In addition end wears the rearmounted support body in pushing and pressing part, pushing and pressing part push jack, pushing and pressing part spring and from the outside, pushing and pressing part, this lever is the rearmounted support body below that takes shape in this pushing and pressing part, and cooperates a pressure handle to push to discharge and drive the plastic emitting of push rod compressed silicone rubber and form.

The technical task that institute's desire solves:

The rear end that structure as stated, the push rod 22 of this combination push-plate 221 are the J type is extended and is protruded from the one section equivalent length in 30 rear ends, press section, and occupies the quite long volume of timber; Especially whole push rod all falls back on 30 back, press section behind the silica gel jar that more renews; Make whole body of a gun length almost occupy the length of two silica gel jars, take up space very much, and can cause operational inconvenience when causing in less space construction; Even can't use, be one of its shortcoming.

Moreover the silica gel gun that can occupy oversize volume of timber space carries the construction dealer's, also can cause the inconvenience of taking in and carrying, and is two of its shortcoming.

So, be the difficulty place that solves for the utility model institute desire row how to known shortcoming improvement design.

The utility model content

The main purpose of the utility model is that a kind of silica gel gun structure-improved is being provided, and can avoid silica gel gun to occupy oversize volume of timber space, and can be in little space reaches preferable flexible operation degree during construction, and the preferable use progressive of tool is reached.

A time purpose of the utility model is a kind of silica gel gun structure-improved to be provided, can significantly to shorten the volume of timber that occupies of silica gel gun structure, and reaches convenient for collecting and portably use, and the multiple use progressive of tool is reached.

Solve the technological means of problem:

For reaching above-mentioned purpose, the utility model provides a kind of silica gel gun structure-improved, and comprising one provides the silica gel jar ccontaining glue fangs, and one extends and to be provided with in the gun platform of lever, and a moulding device drives a push pedal and a locating part is formed by one by projectile; It is characterized in that: a guide wheel is established in this inside, gun platform rear end, and this push pedal can pass the inflection behind guide wheel of locating part winding and pass sliding group glue fangs upside composition forward.

Wherein, This gun platform is that relative two semicircle seat shells butt joint is formed; Be respectively arranged with three guide cards between relative projectile and locating part in these two shells, each guide card epimere has provided the arcuation guide hole relatively and has supplied push pedal to wear group, and these two relative guide wheels in shell top are offered the guide groove that supplies push pedal to pass; Two shells are tied a trigger to extending below a lever at the epimere pivot, and the trigger upper end combines a cross bar to rely on projectile lower end rear side.

Wherein, This moulding device comprises a rectangular little push pedal of sticking up section and wears group three guide cards and combine a push-plate at front end; Between middle, preceding side guiding plate, cooperate upper clip, the consistent protruding arc-like sheet downwards that is of lower clamping piece with push pedal; But the clamping push pedal is also worn middle, the preceding side guiding plate arcuation guide hole of group and between the two in the projectile arc-like punched; And be convexly equipped with the retaining portion of giving up the throne respectively in the lower surface of the upper surface of upper clip, lower clamping piece, shore projectile in preceding guide card rear side backward with a back-moving spring, and push pedal middle with afterwards wear group with the arc-like punched of a locating part between side guiding plate; Make the locating part hypomere pass the gun platform rear end backward; The inflection behind the guide wheel of gun platform rear end of push pedal back segment winding passes side guidance on the glue fangs and combines a pulling seat, middle guide card rear side to recede with spring push locating part hypomere in the rear end, can spacingly wear the push pedal of group and avoid pine to move back.

Wherein, this glue fangs comprises by frame before a circular arc wall front edge of board and the C type and combines to form the relative pedestal of opening, combines a circle frame to combine with the gun platform antetheca by the rear end, and circular arc wallboard upside bends two guide cards.

Wherein, this glue fangs is to comprise by frame before a circular arc wall front edge of board and the C type to combine to form the relative pedestal of opening, combines a circle frame to combine with the gun platform antetheca by the rear end, and circular arc wallboard upside bends two guide cards.

The beneficial effect of the utility model is: it can avoid silica gel gun to occupy oversize volume of timber space, and can be in little space reaches preferable flexible operation degree during construction, also can significantly shorten the volume of timber that occupies of silica gel gun structure, and reach convenient for collecting and portably use.

Description of drawings

Below, conjunction with figs. is enumerated a specific embodiment, introduces the structure content of the utility model in detail, and the function and benefit that can reach as after, wherein:

Fig. 1 is the three-dimensional exploded view of the utility model.

Fig. 2 makes up generalized section after the utility model is decontroled trigger.

Fig. 3 is solid half constitutional diagram of the utility model.

Fig. 4 is the three-dimensional combination figure of the utility model.

Fig. 5 is the operation chart of the extruding plastic emitting of the utility model.

Fig. 6 is the floor map that the utility model moves back push piece post-tensioning pine.

The specific embodiment

Like Fig. 1, shown in Figure 2, it is to be contained in to organize in the gun platform 10 to establish a moulding device 20, and combines a glue fangs 30 grades to form at front end, wherein;

One gun platform 10; For 11 butt joints of relative two semicircle shape seat shells are formed; In this two shells 11 relatively

projectiles

24 and 26 of locating parts be respectively arranged with three guide cards 13, each guide card 13 epimere has provided arcuation guide hole 131 relatively and has supplied push pedals 21 to wear group, and in the guide card 13 rear side upper end base shells 11 of back pivot tie one can guide push pedal 21 guide wheel 15; The relative guide wheel 15 in top is offered the guide groove 16 that supplies push pedal 21 to pass; These two shells 11 are tied a trigger 14 to extending below a lever 12 at the epimere pivot, make its upper end combine a cross bar 141 to rely on projectile 24 lower end rear sides, and two shells 11 are tied after relative lid group with screw 18 locks to be convexly equipped with several combined hole posts 17 relatively.

One moulding device 20; Comprising a rectangular little push pedal 21 of sticking up section wears group three guide cards 13 and combines a push-plate 211 at front end; Between middle, preceding side guiding plate 13, cooperate upper clip 22, lower clamping piece 23 and the push pedal 21 consistent protruding arc-like sheets downwards that are; But clamping push pedal 21 is also worn middle, the preceding side guiding plate 13 arcuation guide holes 131 of group and between the two in a projectile 24 arc-like punched 241; And be convexly equipped with the retaining portion 221,231 of giving up the throne respectively in the lower surface of the upper surface of upper clip 22, lower clamping piece 23; Shore projectile 24 in preceding guide card 13 rear sides backward with a back-moving spring 25, and push pedal 21 is worn group in middle and 13 arc-like punched 261 with a locating part 26 of back side guiding plate, makes locating part 26 hypomeres pass gun platform 10 rear ends backward; Middle guide card 13 rear sides recede with spring 27 pushing tow locating parts 26 hypomeres; The push pedal 21 that makes the angle of arc-like punched 261 tilt spacingly to wear group avoids pine to move back, and push pedal 21 back segment windings pass side guidance 16 on the glue fangs 30 in the 15 back inflection of gun platform 10 rear end guide wheels, and combine a pulling seat 28 in the rear end.

One glue fangs 30 combines to form the relative pedestal of opening by frame 31 before a circular arc wall front edge of board and the C type, and combines a circle frame 32 set combined holes 321 to combine with gun platform 10 antethecas with the rear end, and circular arc wallboard upside bends two guide cards 33.

As shown in Figure 3; Said structure passes pulling seat 28 sliding the groups in glue fangs 30 upper walls two guide cards 33 that glue fangs 30 upsides combine in push pedal 21 ends; Again two shells 11 are tied with screw 18 spiral shells in combined hole post 17 lid knot back relatively; It is as shown in Figure 4 promptly to be combined into a silica gel gun, can supply a silica gel jar 50 to pack in the glue fangs 30, can push manipulating of plastic emitting.

As shown in Figure 5; The trigger 14 that is pivoted in by lever 12 along arrow among the figure push and with upper end one cross bar 141 by projectile 24 hypomere pushing tows forward the time; Can clamp push pedal 21 with lower clamping piece 23 by the upper and lower roof pressure upper clip 22 in the drift angle of the arc-like punched 241 of projectile 24 epimere deflections, and release forward shown in arrow among the figure; And between middle guide card 13 and back side guiding plate 13, recede in pushing tow locating part 26 with spring 27 simultaneously, with the drift angle that angle tilts the pine that prevents that the push pedal 21 of wearing group forms the release operation is moved back position-limiting action by its arc-like punched 261.

And as shown in Figure 2, when after extruding operation, unclamping plate machine 14 by back-moving spring 25 with projectile 24 pushers, and its arc-like punched 241 in the retaining portion 221,231 of giving up the throne head on upper clip 22, lower clamping piece 23 is retreated, and at this moment can carry out the moulding operation by trigger squeeze 14 again.

As shown in Figure 6; When the push-plate 211 of push pedal 21 front ends combination is pulled to foremost; As long as push along the direction of arrow by locating part 26 hypomeres that pass gun platform 10 rear ends, the arc-like punched 261 of epimere is discharged after push pedal 21 spacing, can by pulling seat 28 pulling push pedals 21 backward pine move back.

As above among Fig. 2; Push pedal 21 by protruding downwards arc-like sheet receives upper clip 22, when lower clamping piece 23 clampings drive, can push silica gel forward with suitable intensity, and can be in guide wheel 15 inflection of gun platform 10 rear ends in gun platform 10 and glue fangs 30 upsides; And avoid extending to form occupying of the long volume of timber in gun platform 10 rear ends; Construct flexibly and be provided at little space, but reach convenient for collecting and carry, the multiple use progressive of tool is reached.

In sum, when the knowledge capital utility model has usability and progressive on the industry, and the utility model is not shown in any publication, also has a novelty, when the regulation that meets Patent Law, so propose novel patent application in accordance with the law.

Claims

1. silica gel gun structure-improved, comprising one provides the silica gel jar ccontaining glue fangs, and one extends and is provided with in the gun platform of lever, and a moulding device drives a push pedal and a locating part is formed by one by projectile; It is characterized in that: a guide wheel is established in this inside, gun platform rear end, and this push pedal can pass the inflection behind guide wheel of locating part winding and pass sliding group glue fangs upside composition forward.

2. silica gel gun structure-improved as claimed in claim 1 is characterized in that, wherein; This gun platform is that relative two semicircle seat shells butt joint is formed; Be respectively arranged with three guide cards between relative projectile and locating part in these two shells, each guide card epimere has provided the arcuation guide hole relatively and has supplied push pedal to wear group, and these two relative guide wheels in shell top are offered the guide groove that supplies push pedal to pass; Two shells are tied a trigger to extending below a lever at the epimere pivot, and the trigger upper end combines a cross bar to rely on projectile lower end rear side.

3. according to claim 1 or claim 2 silica gel gun structure-improved; It is characterized in that; Wherein, this moulding device comprises a rectangular little push pedal of sticking up section to be worn group three guide cards and combines a push-plate at front end, between middle, preceding side guiding plate, cooperates upper clip, the consistent protruding arc-like sheet downwards that is with push pedal of lower clamping piece; But the clamping push pedal is also worn middle, the preceding side guiding plate arcuation guide hole of group and between the two in the projectile arc-like punched; And be convexly equipped with the retaining portion of giving up the throne respectively in the lower surface of the upper surface of upper clip, lower clamping piece, shore projectile in preceding guide card rear side backward with a back-moving spring, and push pedal middle with afterwards wear group with the arc-like punched of a locating part between side guiding plate; Make the locating part hypomere pass the gun platform rear end backward; The inflection behind the guide wheel of gun platform rear end of push pedal back segment winding passes side guidance on the glue fangs and combines a pulling seat, middle guide card rear side to recede with spring push locating part hypomere in the rear end, can spacingly wear the push pedal of group and avoid pine to move back.

4. according to claim 1 or claim 2 silica gel gun structure-improved; It is characterized in that wherein, this glue fangs comprises by frame before a circular arc wall front edge of board and the C type and combines to form the relative pedestal of opening; Combine a circle frame to combine with the gun platform antetheca by the rear end, circular arc wallboard upside bends two guide cards.

5. silica gel gun structure-improved as claimed in claim 3; It is characterized in that wherein, this glue fangs is to comprise by frame before a circular arc wall front edge of board and the C type to combine to form the relative pedestal of opening; Combine a circle frame to combine with the gun platform antetheca by the rear end, circular arc wallboard upside bends two guide cards.