CN2784091Y

CN2784091Y - Caulking gun

Info

Publication number: CN2784091Y
Application number: CN 200420009649
Authority: CN
Inventors: 黄启川
Original assignee: KAIJIE ABRASIVE IND CO Ltd
Current assignee: KAIJIE ABRASIVE IND CO Ltd
Priority date: 2004-10-26
Filing date: 2004-10-26
Publication date: 2006-05-31
Anticipated expiration: 2014-10-26

Abstract

The utility model provides a paste jetting gun, which comprises a gun body, a pushing rod group, a spring, a propelling sheet, an adjusting seat and an adjusting screw, wherein the gun body is pivoted with a trigger in front of a grasping handle; the grasping handle and the upper part of the trigger are assembled with the spring, the propelling sheet, the adjusting seat and the adjusting screw; in addition, the gun body is penetrated with a penetrating hole which is extended to the point of a forward containing seat, and the penetrating hole is used for the pushing rod group to be penetrated; the point of the gun body, which is arranged above the grasping handle and the trigger, is provided with a screwing hole for the adjusting screw to be penetrated and combined on the adjusting seat; the spring and the adjusting seat are penetrated on the pushing rod group; a screw hole is arranged above the adjusting seat which is combined with the adjusting screw by the screw hole; the front side of the adjusting seat is provided with a guiding inclined plane which is positioned at the point behind the propelling sheet; when the adjusting screw is rotated, the adjusting seat can be controlled to move up and down to adjust the slope angle of the propelling sheet.

Description

Paste glue gun

Technical field

The relevant a kind of paste glue gun of the utility model, it supplies filling silicon Li Kang (SILICONE) glue bottle, and the silicon Li Kang (SILICONE) of inside can be squeezed out, so as to filling up break joint or engaging object.

Background technology

Present known paste glue gun structure, it mainly is to utilize inclination rake angle mode, with push rod silicon Li Kang (SILICONE) glue in silicon Li Kang (SILICONE) the glue bottle is got, and below will enumerate common conventional construction at present

Detailed description:

It as shown in Figure 7, consist predominantly of: a gun body 70, one push rod group 80, one spring 90 and an impelling sheet 91, gun body 70 trigger that to pull 72 that before handle 71, is pivoted wherein, handle 71 is established for 91 groups with impelling sheet with the upper portion ammunition feed spring 90 of trigger 72, provide accommodation seat 74 places that a perforation 73 extends to the place ahead in addition on the gun body 70, this perforation 73 wears combination for push rod group 80, spring 90 is arranged on the push rod group 80, the top of impelling sheet 91 is equipped with a clip hole 92, this clip hole 92 is arranged on the push rod group 80, and extend the below a pushing bar 93 and trigger 72 interlocks.

When it uses, silicon Li Kang (SILICONE) glue bottle is to be placed in the accommodation seat 74 of gun body 70, and can push rod group 80 advance, can promote impelling sheet 91 when pulling trigger 72 tilts to advance, make it advance with clip hole 92 inclination rake angle mode clip push rod groups 80, impelling sheet 91 natures are pushed back by spring 90 levels when decontroling trigger 72, and the mode that should advance with its clip when using one section in the future, clip angle in the clip hole 92 can be worn away loss and reaming, and be difficult to advance (shown in the abrasion portion 94 of Fig. 8) with same angle of inclination clip push rod group 80 again, this paste glue gun use this moment can become not smoothly, need scrap and purchase new product, hence one can see that, and this known paste glue gun structure is short service life, and the prolongation in service life then is to need improvements.

The utility model content

The utility model is to overcome the existing problem of existing paste glue gun: because it advances push rod group clip in the clip hole of the impelling sheet mode by the inclination rake angle, cause when using, can make in the clip hole and produce abrasion loss, and then cause the reaming of clip hole, clip push rod group is advanced again, make paste glue gun can't continue again to use, need scrap and purchase new product, a kind of paste glue gun of structure long service life is provided.

Paste glue gun of the present utility model, it comprises: a gun body, one push rod group, one spring, one impelling sheet, one adjusts seat and adjusts spiral shell, the gun body trigger that before handle, is pivoted wherein, the upper portion ammunition feed spring of handle and trigger, impelling sheet, adjustment seat and adjustment spiral shell group are established, provide the accommodation seat place that a perforation extends to the place ahead in addition on the gun body, perforation wears for the push rod group, and gun body is provided with one in place, handle and trigger top and revolves the hole, supply the adjustment spiral shell to wear and be incorporated on the adjustment seat, spring is arranged on the push rod group with the adjustment seat, the impelling sheet top is equipped with a clip hole for combining with the push rod group, the below is extended with the pushing bar and supplies and the trigger interlock, be provided with guidance part in the back upper place of impelling sheet in addition, the top of adjusting seat is provided with screw and combines with adjusting spiral shell, and the front side then is provided with a guide ramp and is butted on the guidance part place.

The utlity model has following effect:

(1) paste glue gun of the present utility model, it adjusts spiral shell by rotation, can make the adjustment seat move, make impelling sheet change gradient along the guide ramp of adjusting seat, be difficult to the clip hole that clip is lived the push rod group so that originally worn away, can live the push rod group with the angle clip of the rake angle that more tilts and advance, thus the service life of prolongation paste glue gun.

(2) paste glue gun of the present utility model, the forward stroke that spiral shell can be adjusted impelling sheet is adjusted in its rotation, the silicon Li Kang (SILICONE) that gets when needs measures more for a long time, then can adjust backward adjusting spiral shell, the stroke that impelling sheet advances is strengthened, and silicon Li Kang (SILICONE) amount of getting relatively is then more, otherwise will adjust spiral shell and adjust forward the time, then the stroke that advances of impelling sheet dwindles, and silicon Li Kang (SILICONE) amount of getting relatively is then less.

(3) paste glue gun of the present utility model, it adjusts the upper outer place that spiral shell is located at gun body, can adjust about the seat for the convenient rotation adjustment of user, and control the angle of inclination of impelling sheet.

Description of drawings

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

Fig. 2 is a three-dimensional combination figure of the present utility model.

Fig. 3 analyses and observe view before combination of the present utility model and the adjustment.

Fig. 4 is the partial enlarged drawing of the part 1 of the utility model Fig. 3.

Fig. 5 is that cutaway view is adjusted in combination of the present utility model and abrasion back.

Fig. 6 is the partial enlarged drawing of the part 2 of the utility model Fig. 5.

Fig. 7 is that existing combination is analysed and observe and worn away not plan deliberately.

Fig. 8 is the partial enlarged drawing of the part 3 of Fig. 7.

The specific embodiment

Further understand and understanding for having, below conjunction with figs. is elaborated to preferred embodiment of the present utility model the purpose of this utility model, characteristics and effect.

At first, please cooperate and consult Fig. 1 three-dimensional exploded view of the present utility model and Fig. 2 three-dimensional combination figure of the present utility model, paste glue gun of the present utility model includes: a gun body 10, a push rod group 20, a spring 30, an impelling sheet 40, are adjusted seat 50 and and are adjusted spiral shell 60;

Gun body 10 trigger that to pull 12 that before handle 11, is pivoted wherein, the upper portion ammunition feed spring 30 of handle 11 and trigger 12, impelling sheet 40, adjustment seat 50 and adjustment spiral shell are established for 60 groups, provide accommodation seat 14 places that a perforation 13 extends to the place ahead in addition on the gun body 10, this perforation 13 is to wear combination for push rod group 20, and gun body 10 is provided with one in handle 11 with place, trigger 12 tops and revolves hole 15, wear in conjunction with adjusting seat 50 for adjusting spiral shell 60, spring 30 is arranged on the push rod group 20, the top of impelling sheet 40 is equipped with a clip hole 41, this clip hole 41 is arranged on the push rod group 20, extend the below a pushing bar 42 and trigger 12 interlocks, be provided with guidance part 43 (this guidance part 43 can be arc chord angle or inclined-plane) in addition in the back upper place of impelling sheet 40, the top of adjusting seat 50 is provided with a screw 51, combine with adjustment spiral shell 60 by this screw 51, the front side then is provided with guidance part 43 places that a guide ramp 52 is butted on impelling sheet 40, adjust and be provided with limit body 61 (as: C shape button) in the middle section button after spiral shell 60 wears overwinding hole 15, to prevent to adjust spiral shell 60 displacement that comes off, hypomere revolves to be located in the screw 51.

When it uses (earlier as shown in Figures 3 and 4), rotatable adjustment spiral shell 60 and order are adjusted seat 50 and can be shifted up and down, and adjust seat 50 when using at the beginning is to be positioned at place, below, and push away before with impelling sheet 40 with guide ramp 52, impelling sheet 40 is tilted with less angle, be push rod group 20 clips to be advanced during use in clip hole 41 inclination rake angle modes, impelling sheet 40 can be pushed back by spring 30 levels naturally when losing clip power, when this clip hole 41 when using cause the abrasion loss reaming one period time, control is adjusted and is moved on the seat 50 but spiral shell 60 is adjusted in turn, so that impelling sheet 40 is along guidance part 43 and guide ramp 52, the gradient of adjusting increasing impelling sheet 40 is (as Fig. 5, shown in 6), make impelling sheet 40 once again clip live push rod group 20 and advance.

Above-mentioned adjustment spiral shell 60 passes and revolves back, hole 15 to be fixed on the stage casing by limit body 61 spacing, hypomere then is locked on screw 51 places that adjust seat 50, when rotating adjustment spiral shell 60, because of adjustment seat 50 limited can't rotations, so the past top offset person of meeting, yet, the structural design at this place also can be provided with screw 51 exchanges revolving hole 15, limit body 61 then is to be fastened on adjustment seat 50 places that adjust spiral shell 60 hypomeres, when rotating adjustment spiral shell 60, adjusts spiral shell 60 and can draw displacement on the adjustment seat 50.

Structure by above-mentioned specific embodiment, can obtain following benefit: it adjusts spiral shell 60 by rotation (one), can make adjustment seat 50 move, make impelling sheet 40 change gradient along the guide ramp 52 of adjusting seat 50, be difficult to the clip hole 41 that clip is lived push rod group 20 and make originally to have worn away, can live push rod group 20 with the angle clip of the rake angle that more tilts and advance, to prolong the service life of paste glue gun; (2) forward stroke that spiral shell 60 can be adjusted impelling sheet 40 is adjusted in its rotation, this silicon Li Kang (SILICONE) that need get amount more for a long time, then can adjust backward adjusting spiral shell 60, the stroke that impelling sheet 40 is advanced strengthens, silicon Li Kang (SILICONE) amount of getting relatively is then more, otherwise in the time of will adjusting spiral shell 60 and adjust forward, then the stroke that advances of impelling sheet 40 dwindles the then less person of silicon Li Kang (SILICONE) amount who gets relatively; (3) its adjustment spiral shell 60 is the upper outer places that are located at gun body 10, can conveniently rotate the adjustment seat about in the of 50 for the user, and control the angle of inclination of impelling sheet 40.

But above-described only is a preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with it; The change or the replacement of every equivalence of being done according to the utility model claim all should still belong in the scope that the utility model patent contains.

Claims

1. paste glue gun, include: a gun body, a push rod group, a spring, an impelling sheet, adjust seat and an adjustment spiral shell is formed, the gun body trigger that to pull that before handle, is pivoted wherein, be equipped with a push rod group on the gun body, the push rod group is equipped with spring and impelling sheet, the top of impelling sheet is equipped with the clip hole for being arranged on the push rod group, and extend the below a pushing bar and the control of trigger interlock, it is characterized in that:

The gun body top is provided with one and revolves the hole, the adjustment spiral shell is arranged in the hole of revolving of gun body top and locates, and be incorporated into downwards in the screw of adjusting seat, the middle section is provided with a limit body, prevent to adjust the spiral shell displacement that comes off, adjust seat and be located at the impelling sheet rear, screw is located at the place, top, the place, front side is provided with guide ramp, and this guide ramp props up the impelling sheet upper end.

2, paste glue gun as claimed in claim 1 is characterized in that, the back upper place of impelling sheet is provided with guidance part and cooperates pushing and pressing with the guide ramp of adjusting seat.

As claim the 2 described paste glue guns, it is characterized in that 3, the guidance part on the impelling sheet is the inclined-plane.

4, paste glue gun as claimed in claim 2 is characterized in that, the guidance part on the impelling sheet is an arc chord angle.