CN202803521U - Glue-saving glue gun - Google Patents
Glue-saving glue gun Download PDFInfo
- Publication number
- CN202803521U CN202803521U CN201220419806.0U CN201220419806U CN202803521U CN 202803521 U CN202803521 U CN 202803521U CN 201220419806 U CN201220419806 U CN 201220419806U CN 202803521 U CN202803521 U CN 202803521U
- Authority
- CN
- China
- Prior art keywords
- glue
- sebific duct
- piston
- pull bar
- push pedal
- 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 - Lifetime
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Abstract
The utility model discloses a glue-saving glue gun comprising a glue nozzle, a rubber tube, a piston, a push plate and a draw bar, wherein the rubber tube comprises a first end and a second end; the glue nozzle is arranged at the first end of the rubber tube and communicated with the rubber tube; the piston is arranged in the rubber tube; the push plate contacts one surface of the piston near the second end of the rubber tube, and the draw bar is connected with the piston and the push plate. The glue-saving glue gun disclosed by the utility model can drive the piston to retreat, so that the rubber tube stops extruding glue, and the remaining glue inside the glue nozzle retreats into the rubber tube.
Description
Technical field
The utility model relates to sebific duct rifle field, particularly relates to a kind of joint glue type glue rifle.
Background technology
With the angle of rake sebific duct of piston and supporting sebific duct rifle, in the industries such as household electrical appliances manufacturing, building and finishing, obtained using extremely widely at present.The advantage of the sebific duct of this structure and sebific duct rifle is simple in structure, but a serious shortcoming is arranged, if the glue in the sebific duct does not have disposable being finished, the glue that is deposited in the sebific duct mouth can solidify very soon, before re-using next time, need to change the sebific duct mouth, cause the waste of sebific duct mouth and glue.During each the use, as push away the excessive velocities of glue rifle, just the glue in the sebific duct can flow out uncontrollably in a large number, also can cause a large amount of wastes of glue.
The utility model content
The technical problem that the utility model mainly solves provides a kind of joint glue type glue rifle, can drive piston and retreat, and makes sebific duct stop plastic emitting and the remaining glue in the glue mouth is returned in the sebific duct.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of joint glue type glue rifle is provided, comprise: Jiao Zui, sebific duct, piston, push pedal and pull bar, described sebific duct comprises first end and the second end, described Jiao Zui is positioned at the first end of described sebific duct and is communicated with described sebific duct, described piston is positioned in the described sebific duct, and described piston contacts with described push pedal near the one side of described sebific duct the second end, and described pull bar is connected with described piston and described push pedal respectively.
In preferred embodiment of the utility model, described piston and described pull bar are for removably connecting.
In preferred embodiment of the utility model, described piston has an internal thread connecting hole near the one side of described sebific duct the second end, and described pull bar one end has an external screw thread connector, and described external screw thread connector and described internal thread connecting hole are connected.
In preferred embodiment of the utility model, described pull bar is fixedly connected with by pin or screw with described push pedal.
In preferred embodiment of the utility model, described push pedal is the shape that the intermediate recess edge protrudes, and described intermediate recess place is connected with described pull bar, and described cocked bead contacts with described piston.
In preferred embodiment of the utility model, described push rod into a bent shape.
The beneficial effects of the utility model are: the utility model joint glue type glue rifle, its sebific duct piston is connected with pull bar, and under the effect of sebific duct rifle pull bar, not only can push away forward also and can pull back.When pull bar pushed away with piston forward, the sebific duct plastic emitting was when pull bar turns over 90 ° when pulling back, piston retreats, and sebific duct stops plastic emitting and the remaining glue in the glue mouth is returned in the sebific duct, prevents that effectively the remaining gelling in the glue mouth is solid, a large amount of consumptions of saving glue, sebific duct are saved ample resources.
Description of drawings
Fig. 1 is the structural representation of the utility model joint glue type glue rifle one preferred embodiment.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of joint glue type glue rifle comprises: glue mouth 10, sebific duct 20, piston 30, push pedal 40 and pull bar 50.
Described sebific duct 20 comprises first end and the second end, in the described sebific duct 20 glue 70 can be housed.
Described glue mouth 10 is positioned at the first end of described sebific duct 20 and is communicated with described sebific duct 20, and described glue mouth 10 is preferably dismountable the connection with the connected mode of described sebific duct 20, so that change glue mouth 10.
Described piston 30 is positioned in the described sebific duct 20, and the one side of described piston 30 contact glue 70 is preferably a plane, and described piston 30 has an internal thread connecting hole 31 near the one side of described sebific duct 20 second ends.
Described piston 30 contacts with described push pedal 40 near the one side of the second end of described sebific duct 20; In the present embodiment, described push pedal 40 is the shape that the intermediate recess edge protrudes, and described intermediate recess place is connected with described pull bar 50, and described cocked bead contacts with described piston 30.
Described pull bar 50 is connected with described piston 30 and described push pedal 40 respectively.In the present embodiment, described pull bar 50 1 ends have an external screw thread connector 51, and described external screw thread connector 51 is connected with described internal thread connecting hole 31.Described pull bar 50 and described push pedal 40 are fixedly connected with by the connectors such as pin or screw 60.
Exert oneself for the gripping that makes things convenient for pull bar 50, described pull bar 50 is bending.
The utility model joint glue type glue rifle, its sebific duct piston is connected with pull bar, and under the effect of sebific duct rifle pull bar, not only can push away forward also and can pull back.When pull bar pushed away with piston forward, the sebific duct plastic emitting was when pull bar turns over 90 ° when pulling back, piston retreats, and sebific duct stops plastic emitting and the remaining glue in the glue mouth is returned in the sebific duct, prevents that effectively the remaining gelling in the glue mouth is solid, a large amount of consumptions of saving glue, sebific duct are saved ample resources.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. one kind is saved glue type glue rifle, it is characterized in that, comprise: Jiao Zui, sebific duct, piston, push pedal and pull bar, described sebific duct comprises first end and the second end, described Jiao Zui is positioned at the first end of described sebific duct and is communicated with described sebific duct, described piston is positioned in the described sebific duct, and described piston contacts with described push pedal near the one side of described sebific duct the second end, and described pull bar is connected with described piston and described push pedal respectively.
2. joint glue type glue rifle according to claim 1 is characterized in that described piston and described pull bar are for removably connecting.
3. joint glue type glue rifle according to claim 2, it is characterized in that, described piston has an internal thread connecting hole near the one side of described sebific duct the second end, and described pull bar one end has an external screw thread connector, and described external screw thread connector and described internal thread connecting hole are connected.
4. joint glue type glue rifle according to claim 1 is characterized in that described pull bar is fixedly connected with by pin or screw with described push pedal.
5. joint glue type glue rifle according to claim 1 is characterized in that, described push pedal is the shape that the intermediate recess edge protrudes, and described intermediate recess place is connected with described pull bar, and described edge contacts with described piston.
6. joint glue type glue rifle according to claim 1 is characterized in that described push rod into a bent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220419806.0U CN202803521U (en) | 2012-08-23 | 2012-08-23 | Glue-saving glue gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220419806.0U CN202803521U (en) | 2012-08-23 | 2012-08-23 | Glue-saving glue gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202803521U true CN202803521U (en) | 2013-03-20 |
Family
ID=47862466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220419806.0U Expired - Lifetime CN202803521U (en) | 2012-08-23 | 2012-08-23 | Glue-saving glue gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202803521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847647A (en) * | 2012-08-23 | 2013-01-02 | 苏州华爱电子有限公司 | Glue saving glue gun |
-
2012
- 2012-08-23 CN CN201220419806.0U patent/CN202803521U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847647A (en) * | 2012-08-23 | 2013-01-02 | 苏州华爱电子有限公司 | Glue saving glue gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |