CN203170547U - Caulking gun - Google Patents
Caulking gun Download PDFInfo
- Publication number
- CN203170547U CN203170547U CN 201320120212 CN201320120212U CN203170547U CN 203170547 U CN203170547 U CN 203170547U CN 201320120212 CN201320120212 CN 201320120212 CN 201320120212 U CN201320120212 U CN 201320120212U CN 203170547 U CN203170547 U CN 203170547U
- Authority
- CN
- China
- Prior art keywords
- trigger
- handle
- glue
- heavy
- caulking gun
- 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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Abstract
The utility model relates to a caulking gun for construction or decoration. The caulking gun mainly comprises a trigger, a heavy duty handle, a glue protecting barrel and two blades, wherein the trigger is connected with the heavy duty handle through a rivet, the glue protecting barrel consists of a front ring, a rear ring, a left rib and a right rib, a pushing rod is arranged in the glue protecting barrel, the rear end of the pushing rod is exposed out of the heavy duty handle, a cleaning pin is arranged on the inner wall of a handlebar of the heavy duty handle, a glue shearing hole is formed in the upper part of the heavy duty handle, and the two blades are respectively and fixedly connected with the left side and the right side of the upper part of the trigger through rivets. The blade is additionally arranged at the left side of the trigger, so that the caulking gun is convenient for left-handed workers to use, and both the left cutting and the right cutting are convenient; and the two blades can be alternately used, and the rivets are unlikely to deform due to uniform stress, so that the service life of the caulking gun can be prolonged. Tests show that the service life of the caulking gun is prolonged by one time compared with that of a conventional caulking gun. By arranging a protuberance on the inner wall of the trigger, and locking the trigger through the cleaning pin, the waste of glue caused by moving the trigger by mistake can be avoided.
Description
Technical field
The utility model relates to a kind of building or finishing tool using, is specifically related to a kind of rubber pressing gun.
Background technology
Rubber pressing gun is that the glue instrument is made in a kind of adhesive seal joint filling, is widely used in building decoration, electronic apparatus, automobile and automobile component, industries such as boats and ships and container.Existing rubber pressing gun all adopts the hilted broadsword design, and long-term the use connects the rivet easy deformation of blade, influences the service life of rubber pressing gun, for example utility model patent " manually rubber pressing gun " patent No.: 200620101182.2.In addition, the trigger of existing manual rubber pressing gun can't lock, if there is carelessness in the use, is easy to cause the waste of glue.
Summary of the invention
The utility model has designed a kind of rubber pressing gun at the problems referred to above, and purpose is: by increasing a blade, reach the prolongation rubber pressing gun purpose in service life.
The technical solution adopted in the utility model is: a kind of rubber pressing gun, mainly comprise trigger, heavy handle, protect packing element and blade, described trigger is connected with heavy handle by rivet, the described packing element that protects is made up of Qian Quan, back circle and left and right sides muscle, described protecting is equipped with pushing ram in the packing element, the rear end of described pushing ram is exposed at outside the heavy handle, it is characterized in that: described heavy handle inwall is provided with cleansing pin, about being provided with, described heavy handle top cuts the glue hole, described blade is two, is connected in the left and right sides on trigger top respectively by two rivets; Described left and right sides blade and described about cut the glue hole and be fitted to each other.
Further, described heavy handle is provided with hanging hole, and described hanging hole is positioned at heavy handle away from an end of handle, described hanging hole and heavy handle integrated design; The rear end of described pushing ram is equipped with brake(-holder) block, and described hanging hole is provided with the projection of coincideing mutually with described brake(-holder) block.The time spent can not hung rubber pressing gun up the difficult outflow of glue by this hanging hole when rubber pressing gun.
Further, described trigger and handle and staff contact portion are provided with soft rubber, when using rubber pressing gun for a long time, can protect staff not galled by handle and trigger.
Further, described trigger lower inside is provided with the thrust that can be used with cleansing pin, and after the cleansing pin rotation, cleansing pin can be stuck in the thrust top, and at this moment trigger just cannot be moved, and reaches the purpose that locks trigger.
Described blade face is coated with the zinc layer.
The utility model beneficial effect:
1, install blade additional in trigger left side, can make things convenient for the left-handed person staff to use rubber pressing gun, left and right cut all more convenient; Double blade is used alternatingly, and rivet is stressed more not yielding, can prolong rubber pressing gun service life, and after tested, the utility model is than one times of the long service life of traditional rubber pressing gun.
2, the hanging hole of integrated design on the heavy handle of the utility model is easy to hang arms, and coincide mutually with brake(-holder) block again simultaneously, in actual use and make things convenient for returning of pushing ram.
3, by at the trigger inwall thrust being set, by cleansing pin locking trigger, the phenomenon of removing trigger and wasting glue can not appear like this missing.The setting of cleansing pin is namely convenient and practical, is used with trigger inwall upper process thing dexterously again, and be to kill two birds with one stone.
Description of drawings
Fig. 1 is package assembly schematic diagram of the present utility model.
Fig. 2 is trigger inside structure schematic diagram.
Fig. 3 is each parts blast structural representation of the present utility model.
Fig. 4 is the modular construction schematic diagram of heavy handle.
Fig. 5 is the modular construction schematic diagram of blade.
Fig. 6 is the modular construction schematic diagram of brake(-holder) block.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As Fig. 1 to shown in Figure 6,10, trigger, 11, rivet, 12, rivet, 13, right blade, 14, left blade, 15, thrust, 20, heavy handle, 21, handle, 22, hanging hole, 23, projection, 24, the right side cuts the glue hole, 25, brake(-holder) block, 26, cleansing pin, 27, a left side cuts the glue hole, 31, Qian Quan, 32, Hou Quan, 33, left and right sides muscle, 40, pushing ram.
Embodiment:
As shown in figures 1 and 3, a kind of rubber pressing gun, comprise trigger 10, heavy handle 20, protect packing element and blade, described trigger 10 is connected with heavy handle 20 by rivet 11, the described packing element that protects is made up of preceding circle 31, back circle 32 and left and right sides muscle 33, and described protecting is equipped with pushing ram 40 in the packing element, and the rear end of described pushing ram is exposed at outside the heavy handle, handle 21 inwalls of described heavy handle are provided with cleansing pin 26, and described heavy handle top is provided with that glue hole 27 is cut on a left side and glue hole 24 is cut on the right side; Described blade is two, is connected in the left and right sides on trigger top respectively by rivet 11 and rivet 12; Described left blade 14 and right blade 13 and a described left side are cut glue hole 27 and the right side and are cut glue hole 24 and be fitted to each other.
As shown in Figure 2, the inwall bottom of trigger 10 is provided with the thrust 15 that can be used with cleansing pin, and rotation cleansing pin 26 makes cleansing pin 26 be stuck in the top of thrust 15, and at this moment trigger is with locked.
As shown in Figure 4, described heavy handle is provided with hanging hole 22, and described hanging hole is positioned at heavy handle away from an end of handle 21, described hanging hole 22 and heavy handle 20 integrated designs; The enlarged drawing that the rear end of described pushing ram 40 is equipped with brake(-holder) block 25(brake(-holder) block is as shown in Figure 6), the projectioies 23 that described hanging hole 22 is provided with and described brake(-holder) block 25 coincide mutually.Described trigger 10 and handle 21 and staff contact portion add soft rubber.As shown in Figure 5, described blade face is coated with the zinc layer.
The utility model produces a desired effect.
Though the utility model with preferred embodiment openly as above; but they are not to limit the utility model, anyly are familiar with this skill person, in the spirit and scope that do not break away from the invention; from when doing various variations or retouching, belong to the protection domain of the utility model equally.Therefore protection domain of the present utility model should with the application claim was defined is as the criterion.
Claims (5)
1. rubber pressing gun, comprise trigger, heavy handle, protect packing element and blade, described trigger is connected with heavy handle by rivet, the described packing element that protects is made up of Qian Quan, back circle and left and right sides muscle, described protecting is equipped with pushing ram in the packing element, the rear end of described pushing ram is exposed at outside the heavy handle, it is characterized in that: the handle inwall of described heavy handle is provided with cleansing pin, cuts the glue hole about described heavy handle top is provided with; Described blade is two, is connected in the left and right sides on trigger top respectively by two rivets; Described left and right sides blade and described about cut the glue hole and be fitted to each other.
2. rubber pressing gun according to claim 1, it is characterized in that: described heavy handle is provided with hanging hole, and described hanging hole is positioned at heavy handle away from an end of handle, described hanging hole and heavy handle integrated design; The rear end of described pushing ram is equipped with brake(-holder) block, and described hanging hole is provided with the projection of coincideing mutually with described brake(-holder) block.
3. rubber pressing gun according to claim 1, it is characterized in that: described trigger and handle and staff contact portion add soft rubber.
4. rubber pressing gun according to claim 1 is characterized in that: described trigger lower inside is provided with the thrust that can be used with cleansing pin.
5. rubber pressing gun according to claim 1, it is characterized in that: described blade face is coated with the zinc layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120212 CN203170547U (en) | 2013-03-18 | 2013-03-18 | Caulking gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320120212 CN203170547U (en) | 2013-03-18 | 2013-03-18 | Caulking gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170547U true CN203170547U (en) | 2013-09-04 |
Family
ID=49067302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320120212 Expired - Fee Related CN203170547U (en) | 2013-03-18 | 2013-03-18 | Caulking gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI504445B (en) * | 2013-12-11 | 2015-10-21 | Vicli Ind Co Ltd | Caulking gun with a cutter |
-
2013
- 2013-03-18 CN CN 201320120212 patent/CN203170547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI504445B (en) * | 2013-12-11 | 2015-10-21 | Vicli Ind Co Ltd | Caulking gun with a cutter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20200318 |