CN202212331U - Caulking gun with plastic handle - Google Patents
Caulking gun with plastic handle Download PDFInfo
- Publication number
- CN202212331U CN202212331U CN2011202684604U CN201120268460U CN202212331U CN 202212331 U CN202212331 U CN 202212331U CN 2011202684604 U CN2011202684604 U CN 2011202684604U CN 201120268460 U CN201120268460 U CN 201120268460U CN 202212331 U CN202212331 U CN 202212331U
- Authority
- CN
- China
- Prior art keywords
- handle
- propelling
- spring
- sheet
- trigger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Portable Nailing Machines And Staplers (AREA)
Abstract
A caulking gun with a plastic handle comprises the handle. A trigger is pivoted onto the handle which is connected with a glue protecting tube, a propelling rod is mounted in the glue protecting tube, a propelling plate is mounted at the front end of the propelling rod, the rear end of the propelling rod is exposed outside the handle, a stopper spring is arranged on the propelling rod, one end of the stopper spring is connected with a stopper plate, and the other end of the stopper spring is connected with a rear column of the handle in a contact manner. The stopper plate is fastened at the rear end of the handle, a propelling spring and a propelling sheet are sleeved onto a portion, inside the handle, of the propelling rod, one end of the propelling spring is connected with the propelling sheet, and the other end of the propelling spring is connected with a front column of the handle in a contact manner. The propelling sheet is connected with an upper pivot at the upper end of the trigger in a contact manner, and the handle is made of PP (polypropylene) and TPR (thermoplastic rubber) composite light materials and connected with the glue protecting tube by means of injection molding. The caulking gun with the plastic handle has the advantages that integral utilizing efficiency of the caulking gun is improved, the service life of the caulking gun is prolonged, and the caulking gun with the plastic handle is light in weight, convenient in operation and attractive and elegant in appearance.
Description
Technical field
The utility model belongs to the rubber pressing gun field, relates to a kind of plastic handle rubber pressing gun.
Background technology
Because glass cement has functions such as fixing, sound insulation, waterproofing and leakage-stopping, thereby glass cement is used very extensive in fields such as building, interior decoration even auto industrys.In actual use, be equipped with rubber pressing gun usually and come complete operation and work purpose.Thus; The rubber pressing gun such as manual, pneumatic, electronic of various styles, various uses also emerges in an endless stream; Common on the market rubber pressing gun handle nearly all adopts metal material (duralumin, the pig iron) to process at present; Through die casting or casting technique moulding, and protect packing element and link to each other through the riveted joint mode, handle part carries out surface treatments such as plastic-blasting usually.These products exist manufacturing process complicated, problems such as cost height, Heavy Weight, bad order.
Summary of the invention
The utility model will solve existing rubber pressing gun and exist manufacturing process complicated, and the problem of cost height, Heavy Weight, bad order provides that a kind of manufacturing process is simple, cost is low, the plastic handle rubber pressing gun of in light weight, appearance looks elegant.
The technical scheme that the utility model adopts is:
A kind of plastic handle rubber pressing gun comprises handle, and riveted joint has trigger on the said handle; Said handle with protect packing element and be connected, said protecting is equipped with pushing ram in the packing element, the front end of said pushing ram is equipped with pushing disc; The rear end of said pushing ram is exposed at outside the handle, which is provided with the stopping spring, and an end of said stopping spring is connected with retaining sheet; Its other end is connected with the contact of handle rear pillar, and said retaining sheet spiral-lock is set with propelling spring and impelling sheet in the rear end of handle on the part of said pushing ram in handle; One end of said propelling spring is connected with impelling sheet, and the contact of its other end and handle front pillar is connected, and the last rivet on said impelling sheet and the trigger contacts and is connected; It is characterized in that: said handle is the handle of being processed by PP+TPR composite light material, and it is that injection moulding is connected with protecting packing element.
Further, said handle is connected through following rivet with trigger.
The technical conceive of the utility model; Handle part adopts PP+TPR composite light material, and handle adopts the connected mode moulding of injection moulding to fix with protecting packing element, has not only reduced production link; The manufacturing efficient and the service life of rubber pressing gun have been improved; Reduce the unnecessary waste of raw material equal energy source, reduce manufacturing cost, contribute share for building a conservation-minded society; And alleviate whole rifle weight, and the appearance looks elegant atmosphere, the handled easily person uses.
The course of work: hold the bottom of handle during use, finger is pinned retaining sheet, removes the stopping spring to the coupling mechanism force that pushing ram causes, and pulls out pushing ram fully backward then.At this moment, pushing disc has also and then moved to the rightmost that protects packing element.Put into glass cement then and protect packing element.Trigger is the pivot fulcrum with the following rivet that is riveted together with it, and when trigger was pulled backward, last rivet moved with arc track; And then the promotion impelling sheet, form certain angle of inclination with pushing ram, under the frictional force effect; Make pushing ram do straight line forward and move with impelling sheet, till setting stroke, unclamp trigger after; Under the elastic force effect of propelling spring, impelling sheet is back to its initial position rapidly.And pushing ram is in locking state under the acting in conjunction of stopping spring and retaining sheet at this moment, though have the reaction force that packing element is passed to pushing disc, can't cause pushing ram to be drawn back, and pushing ram has just been accomplished the progressive first step like this.Next action is exactly to circulate repeatedly, and until shifting the piston in the glass glue gun onto the end, the retaining sheet that press...withes one's finger is then removed the stopping spring to the coupling mechanism force that pushing ram causes, and pulls out pushing ram fully backward then, takes out the empty tube of the glass cement that has used up.
The beneficial effect of the utility model: simplified prior art processes; Reduce equipment input, artificial expense, when reducing manufacturing cost, promoted whole service efficiency and the life-span of rubber pressing gun; And in light weight, easy to operate, good looking appearance is generous; Promote the conversion that existing techniques in realizing is rapid and economic, improve product specification, make product have more the market competitiveness.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the handle and the sketch map that is connected that protects packing element of the utility model.
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained in claims scope all alternatives, improvement project and the equivalents that possibly comprise.
With reference to Fig. 1, Fig. 2, a kind of plastic handle rubber pressing gun comprises handle 1; Riveted joint has a trigger 11 on the said handle 1, said handle 1 with protect packing element 9 and be connected, said protecting is equipped with pushing ram 8 in the packing element 9; The front end of said pushing ram 8 is equipped with pushing disc 10, and the rear end of said pushing ram 8 is exposed at outside the handle 1, which is provided with stopping spring 5; One end of said stopping spring 5 is connected with retaining sheet 4, and its other end is connected with the contact of handle 1 rear pillar, and said retaining sheet 4 spiral-locks are in the rear end of handle 1; Be set with propelling spring 7 and impelling sheet 6 on the part of said pushing ram 8 in handle 1; One end of said propelling spring 7 is connected with impelling sheet 6, and the contact of its other end and handle 1 front pillar is connected, and said impelling sheet 6 contacts with last rivet 3 on trigger 11 upper ends and is connected; Said handle 1 is the handle of being processed by PP+TPR composite light material, and it is that injection moulding is connected with protecting packing element 9.
Said handle 1 is connected through following rivet 2 with trigger 11.
The technical conceive of the utility model; PP+TPR composite light material is adopted at handle 1 position, and handle 1 adopts the connected mode moulding of injection moulding to fix with protecting packing element 9, has not only reduced production link; The manufacturing efficient and the service life of rubber pressing gun have been improved; Reduce the unnecessary waste of raw material equal energy source, reduce manufacturing cost, contribute share for building a conservation-minded society; And alleviate whole rifle weight, and the appearance looks elegant atmosphere, the handled easily person uses.
The course of work: hold the bottom of handle 1 during use, finger is pinned retaining sheet 4, removes the coupling mechanism force that 5 pairs of pushing rams 8 of stopping spring cause, and pulls out pushing ram 8 fully backward then.At this moment, pushing disc 10 has also and then moved to the rightmost that protects packing element 9.Put into glass cement then and protect packing element 9.Trigger 11 is the pivot fulcrum with the following rivet 2 that is riveted together with it, and when trigger 11 was pulled backward, last rivet 3 moved with arc track; And then promote impelling sheet 6, form certain angle of inclination with pushing ram 7, under the frictional force effect; Make pushing ram 8 do straight line forward and move with impelling sheet 6, till setting stroke, unclamp trigger 11 after; Under the elastic force effect of propelling spring 7, impelling sheet 6 is back to its initial position rapidly.And pushing ram 8 is in locking state under the acting in conjunction of stopping spring 5 and retaining sheet 4 at this moment, though have the reaction force that packing element is passed to pushing disc 10, can't cause pushing ram 8 to be drawn back, and pushing ram 8 has just been accomplished the progressive first step like this.Next action is exactly to circulate repeatedly, and until shifting the piston in the glass glue gun onto the end, the retaining sheet 4 that press...withes one's finger is then removed the coupling mechanism force that 5 pairs of pushing rams 8 of stopping spring cause, and pulls out pushing ram 8 fully backward then, takes out the empty tube of the glass cement that has used up.
Claims (2)
1. a plastic handle rubber pressing gun comprises handle, and riveted joint has trigger on the said handle; Said handle with protect packing element and be connected, said protecting is equipped with pushing ram in the packing element, the front end of said pushing ram is equipped with pushing disc; The rear end of said pushing ram is exposed at outside the handle, which is provided with the stopping spring, and an end of said stopping spring is connected with retaining sheet; Its other end is connected with the contact of handle rear pillar, and said retaining sheet spiral-lock is set with propelling spring and impelling sheet in the rear end of handle on the part of said pushing ram in handle; One end of said propelling spring is connected with impelling sheet, and the contact of its other end and handle front pillar is connected, and the last rivet on said impelling sheet and the trigger contacts and is connected; It is characterized in that: said handle is the handle of being processed by PP+TPR composite light material, and it is that injection moulding is connected with protecting packing element.
2. a kind of plastic handle rubber pressing gun according to claim 1 is characterized in that: said handle is connected through following rivet with trigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202684604U CN202212331U (en) | 2011-07-27 | 2011-07-27 | Caulking gun with plastic handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202684604U CN202212331U (en) | 2011-07-27 | 2011-07-27 | Caulking gun with plastic handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212331U true CN202212331U (en) | 2012-05-09 |
Family
ID=46011602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202684604U Expired - Fee Related CN202212331U (en) | 2011-07-27 | 2011-07-27 | Caulking gun with plastic handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179897A (en) * | 2016-07-08 | 2016-12-07 | 彭东林 | Thruster structure in a kind of glue stick |
| CN108097548A (en) * | 2017-12-31 | 2018-06-01 | 浙江腾峰五金塑料有限公司 | A kind of pneumatic type glass cement rubber pressing gun |
| CN108580210A (en) * | 2018-06-21 | 2018-09-28 | 浙江火山机械有限公司 | A kind of rubber pressing gun having pin location switching device |
-
2011
- 2011-07-27 CN CN2011202684604U patent/CN202212331U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179897A (en) * | 2016-07-08 | 2016-12-07 | 彭东林 | Thruster structure in a kind of glue stick |
| CN108097548A (en) * | 2017-12-31 | 2018-06-01 | 浙江腾峰五金塑料有限公司 | A kind of pneumatic type glass cement rubber pressing gun |
| CN108580210A (en) * | 2018-06-21 | 2018-09-28 | 浙江火山机械有限公司 | A kind of rubber pressing gun having pin location switching device |
| CN108580210B (en) * | 2018-06-21 | 2024-02-23 | 浙江火山机械有限公司 | Glue pressing gun with pin position switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |