CN220919603U - Portable bi-component glue gun - Google Patents
Portable bi-component glue gun Download PDFInfo
- Publication number
- CN220919603U CN220919603U CN202322534906.9U CN202322534906U CN220919603U CN 220919603 U CN220919603 U CN 220919603U CN 202322534906 U CN202322534906 U CN 202322534906U CN 220919603 U CN220919603 U CN 220919603U
- Authority
- CN
- China
- Prior art keywords
- drying agent
- handle
- mounting seat
- glue
- connecting hose
- 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.)
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Links
- 239000003292 glue Substances 0.000 title claims abstract description 52
- 239000002274 desiccant Substances 0.000 claims abstract description 71
- 229920001971 elastomer Polymers 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000005507 spraying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a portable bi-component glue gun, which comprises a gun body, wherein a grab handle is arranged on the left side of the gun body, a handle is hinged at the front end of the upper part of the gun body, and a mixer is arranged at the front end of the gun body; the upper part of the grab handle is provided with a first mounting seat, and the lower part of the grab handle is connected with a second mounting seat in a threaded manner; the upper part of the handle is provided with an L-shaped rubber tube, the vertical part of the rubber tube passes through the first mounting seat and is communicated with the rubber tank, the lower part of the handle is provided with a drying agent pipe which is arranged in parallel with the horizontal part of the rubber tube, and the drying agent pipe is communicated with the drying agent tank through a connecting hose; the bottom end of the vertical part of the rubber tube is provided with an opening and closing column for controlling the drying agent to flow into the drying agent pipe; the utility model has simple structure and convenient operation, can simultaneously control the colloid and the drying agent to flow into the gun body by improving the connection mode of the handle, the colloid tank and the drying agent tank, simplifies the internal structure and the operation steps and reduces the production cost.
Description
Technical Field
The utility model relates to the technical field of glue gun equipment, in particular to a portable bi-component glue gun.
Background
The glue gun is a glue spraying tool, is widely used in the industry of mixing single-component foaming glue and a drying agent (curing agent), and in order to facilitate household operation, patent 202223024688.6 of the company discloses a disposable polyurethane foam joint mixture spraying gun which comprises a gun body, wherein a first mounting seat is arranged above the gun body, and a cylindrical grab handle is vertically arranged behind the gun body; the inside of the grab handle is provided with a cavity, the bottom of the grab handle is fixedly provided with a second mounting seat, a horizontal through hole penetrating through a drying agent (curing agent) pipe is formed in the grab handle corresponding to the central axis of the gun body, one end of the drying agent (curing agent) pipe is a three-way pipe, one end of the three-way pipe penetrates through the horizontal through hole and then extends out of the grab handle, a needle valve is inserted in the three-way pipe extending out of the grab handle, and the other end of the three-way pipe is connected with a hose; the center of the first mounting seat is provided with a rubber tube communicated with the gun body, a drying agent (curing agent) tube is connected in the gun body in a penetrating way, and the front end of the gun body is provided with a mixer; the lower end of the gun body is provided with a handle; the gun body, the rubber tube, the grab handle, the first mounting seat, the second mounting seat and the handle are of an integrally formed plastic structure. The portable glue gun disclosed in the patent has small volume and light weight, but the following problems exist in the product of the patent: 1) The sealing performance of the pipeline connection in the whole device is poor, and the drying agent (curing agent) is easy to leak out when being mixed with the colloid, so that the drying agent (curing agent) is wasted; 2) The glue gun connection mode limits the application range of the glue gun, the compass link is not solid, and the glue gun is easy to leak in actual use; 3) The gun upper structure has poor adjustability, larger glue outlet error and can not well control the flow rate, so that the gun upper structure and the drying agent (curing agent) reach a proper proportion; 4) The plastic deformation can occur when the service time is slightly long without a recovery system, and the plastic deformation is difficult to recover, so that the foaming glue valve can not be closed in time, and waste is caused.
Disclosure of utility model
The portable double-component glue gun has the advantages that the portable double-component glue gun is simple in structure and light in weight, is convenient for a single person to operate, can control glue and a drying agent to enter a glue tube and a drying agent tube respectively, avoids controlling the drying agent tube to enter a switch or a glue entering switch for multiple times, and simplifies operation steps.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
A portable bi-component glue gun comprises a gun body, wherein a grab handle with a hollow inside is arranged at the left side of the gun body, a handle for pressing out glue is hinged at the front end of the upper part of the gun body, and a mixer for mixing glue and a drying aid is arranged at the front end of the gun body; the upper part of the grab handle is provided with a first mounting seat which is in threaded connection with the glue tank, and the lower part of the grab handle is in threaded connection with a second mounting seat which is provided with the drying agent tank; the upper part of the handle is provided with an L-shaped rubber tube, the vertical part of the rubber tube passes through the first mounting seat and is communicated with the rubber tank, the lower part of the handle is provided with a drying agent pipe which is arranged in parallel with the horizontal part of the rubber tube, and the drying agent pipe is communicated with the drying agent tank through a connecting hose; the bottom of the vertical part of the rubber tube is provided with an extrusion connecting hose, and an opening and closing column which is lifted along with the vertical part of the rubber tube to loosen the connecting hose and control the drying agent to flow into the drying agent tube.
The portable bi-component glue gun is characterized in that the top end of the glue tube extending out of the first mounting seat is provided with a glue inlet which is jacked up along with the vertical part of the glue tube and extends into the glue tank; the bottom of the second mounting seat is provided with a drying agent inlet which is connected with the drying agent tank and then inserted into the drying agent tank.
According to the portable bi-component glue gun, the middle part of the grab handle is provided with the extension pipe facing the handle, the spring is arranged in the extension pipe, and the front end of the extension pipe is in threaded connection with the cover cylinder; the handle is provided with a pressing column in contact with the spring, and the pressing column stretches into the cover cylinder and is limited through a protruding part at the stretching-in end.
According to the portable bi-component glue gun, the notch for the L-shaped rubber tube and the connecting hose to pass through is formed in the outer circumferential surface of the upper part of the grab handle facing to one side of the handle.
According to the portable bi-component glue gun, one end of the connecting hose extends into the drying agent pipe, and the other end of the connecting hose penetrates through the notch at the upper part of the grab handle and extends into the through hole at the top of the second mounting seat; the connecting hose and the drying agent pipe are tightly sealed through a locking component sleeved on the connecting hose and in threaded connection with the end part of the drying agent pipe, and the connecting hose and the second mounting seat are tightly sealed through a locking component sleeved on the connecting hose and in threaded connection with the top part of the second mounting seat.
By adopting the technical scheme, the utility model has the following technical progress.
The portable bi-component glue gun provided by the utility model has the advantages that the structure is simple, the operation is convenient, the glue and the drying agent can be simultaneously controlled to flow into the gun body through the improvement of the connection mode of the handle, the glue tank and the drying agent tank, the internal structure and the operation steps are simplified, the production cost is reduced, the connecting pipe communicated with the drying agent tank is fastened through the locking piece, the tightness of a pipeline is ensured, and the waste of the drying agent is avoided.
Drawings
FIG. 1 is a first schematic diagram of the present utility model;
FIG. 2 is a second schematic diagram of the present utility model;
FIG. 3 is an internal cross-sectional view of the present utility model;
fig. 4 is a schematic diagram showing a specific structure of the mixer according to the present utility model.
Wherein: 1. gun body, 2, grab handle, 3, first mount, 4, second mount, 5, rubber tube, 6, dry aid pipe, 7, notch, 8, handle, 9, press post, 10, connecting hose, 11, locking component, 12, stop nut, 13, colloid inlet, 14, dry aid inlet, 15, extension pipe, 16, cover tube, 17, spring, 18, open and close post, 19.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
The utility model provides a portable bi-component gluey rifle, is shown as fig. 1 through 4, includes the rifle body 1, and the left side of rifle body 1 is provided with inside hollow grab handle 2, and the upper portion of grab handle 2 is provided with the first mount pad 3 of installation gluey jar, and the lower part threaded connection of grab handle 2 has the second mount pad 4 of installation helping dry agent jar, and the front end on rifle body 1 upper portion articulates there is the handle 8 of pressing out gluey.
A notch 7 is formed on the outer circumferential side of the grip 2 facing the handle 8, as shown in fig. 3, an L-shaped hose 5 penetrating through the notch 7 and the first mount 3 is installed at the upper portion of the handle 8, and a drying agent pipe 6 disposed parallel to the horizontal portion of the hose 5 is installed at the lower portion of the handle 8.
The top end of the vertical part of the rubber tube 5 extending out of the first mounting seat is provided with a rubber inlet 13, and as shown in fig. 2, the rubber inlet 13 is jacked up along with the vertical part of the rubber tube 5 and extends into the rubber tank.
The bottom of the second mounting seat 4 is provided with a drying agent inlet 14, and as shown in fig. 1, after the second mounting seat 4 is connected with the drying agent tank, the drying agent inlet 14 is inserted into the drying agent tank.
The outer circumference side of the drier pipe 6 between the handle 8 and the grab handle 2 is provided with threads, as shown in fig. 3, the drier pipe 6 is connected with a connecting hose 10, the other end of the connecting hose 10 stretches into the second mounting seat 4 in the grab handle 2, and two sides of the connecting hose 10 are respectively fastened and sealed through a locking component 11 in threaded connection with the end part of the drier pipe 6 and the top of the second mounting seat 4, so that leakage of the drier in the flowing process is avoided.
The locking assembly comprises a nut connected with the end part of the drying agent pipe 6 and the top of the second mounting seat 4, a connecting column is arranged at the other end of the nut, and a through hole for the connecting hose 10 to pass through is formed in the center of the connecting column.
The middle part of the grab handle 2 is provided with an extension tube 15 facing the handle 8, as shown in fig. 3, a spring 17 is arranged in the extension tube 15, and the front end of the extension tube 15 is in threaded connection with a cover cylinder 16.
The handle 8 is provided with a pressing column 9, the center of the cover cylinder 16 is provided with a through hole, as shown in fig. 3, the pressing column 9 passes through the through hole in the center of the cover cylinder 16 to be in contact with the spring 17, and meanwhile, the protruding part on the pressing column 9 limits the pressing column 9 in the cover cylinder 16.
The bottom end of the vertical part of the rubber tube 5 is provided with an opening and closing column 18, and the bottom of the opening and closing column 18 extrudes the connecting hose 10, so that the inflow of the drying agent can be controlled.
When the handle 8 is pressed, the pressing column 9 compresses the spring 17, the vertical part of the rubber tube 5 is lifted upwards along with the handle, and meanwhile, the rubber tube inlet 13 is pushed upwards and inserted into the rubber can arranged on the first mounting seat 3; at the same time, the opening and closing column 18 is lifted upwards, and the connecting hose 10 is loosened, so that the drying agent in the connecting hose 10 flows into the drying agent pipe 6.
As shown in fig. 4, the front end of the gun body 1 is further provided with a mixer 19 for mixing colloid and a drying agent, the mixer 19 is respectively connected with the rubber tube 5 and the drying agent tube 6 in an inserting way, wherein the mixer 19 is an existing patent product of the company.
The application mode and principle of the utility model are as follows:
Firstly, the glue tank is in threaded connection with the first mounting seat 3, the glue tank opening is aligned with the glue pipe inlet 13, the second mounting seat 4 is in threaded connection with the bottom of the grab handle 2, and then the drying agent tank is in threaded connection with the second mounting seat 4, so that the alignment of the drying agent tank opening and the drying agent inlet 14 is ensured, and meanwhile, the mixer 19 is arranged at the front end of the gun body 1.
At this time, the drying agent inlet 14 at the bottom of the second mounting seat 4 is inserted into the drying agent tank to open the drying agent tank, but the drying agent cannot flow into the drying agent pipe 6 due to the squeezing action of the opening and closing post 18 on the connection hose 10.
Then, the handle 8 is pressed, when the handle 8 is pressed, the pressing column 9 behind the handle 8 compresses the spring 17, the vertical part of the rubber tube 5 is lifted upwards to prop against the mouth of the rubber tank, the colloid inlet 13 is inserted into the rubber tank through upward acting force, so that the colloid flows into the rubber tube 5 along the colloid inlet 13, and meanwhile, the connecting hose 10 is lifted and released by the opening and closing column 18, so that the drying agent can flow into the drying agent tube 6.
Then, the colloid and the drying agent are fully mixed in the mixer 19 and then are sprayed out from the spraying head, the gun body 1 is controlled to aim the spraying head at the part needing to be constructed, and after the construction is finished, the mixer can be discarded without cleaning, so that time and labor are saved.
The portable bi-component glue gun provided by the utility model has the advantages that the structure is simple, the operation is convenient, the glue and the drying agent can be simultaneously controlled to flow into the gun body through the improvement of the connection mode of the handle, the glue tank and the drying agent tank, the internal structure and the operation steps are simplified, the production cost is reduced, the connecting pipe communicated with the drying agent tank is fastened through the locking piece, the tightness of a pipeline is ensured, and the waste of the drying agent is avoided.
Claims (5)
1. The portable bi-component glue gun comprises a gun body (1), wherein a grab handle (2) with a hollow inside is arranged at the left side of the gun body (1), a handle (8) for pressing out glue is hinged at the front end of the upper part of the gun body (1), and a mixer (19) for mixing glue and a drying aid is arranged at the front end of the gun body (1); the upper part of the grab handle (2) is provided with a first mounting seat (3) which is connected with the glue tank through threads, and the lower part of the grab handle (2) is connected with a second mounting seat (4) which is provided with the drying agent tank through threads; the method is characterized in that: an L-shaped rubber tube (5) is arranged at the upper part of the handle (8), the vertical part of the rubber tube (5) passes through the first mounting seat (3) and is communicated with the rubber tank, a drying agent tube (6) which is arranged in parallel with the horizontal part of the rubber tube (5) is arranged at the lower part of the handle (8), and the drying agent tube (6) is communicated with the drying agent tank through a connecting hose (10); the bottom of the vertical part of the rubber tube (5) is provided with an extrusion connecting hose (10), and an opening and closing column (18) which is lifted along with the vertical part of the rubber tube (5) to loosen the connecting hose (10) and control the drying agent to flow into the drying agent tube (6).
2. A portable two-component glue gun according to claim 1, characterized in that: a glue inlet (13) which is jacked along with the vertical part of the glue pipe and extends into the glue tank is arranged at the top end of the glue pipe (5) extending out of the first mounting seat (3); the bottom of the second mounting seat (4) is provided with a drying agent inlet (14) which is connected with the drying agent tank and then inserted into the drying agent tank.
3. A portable two-component glue gun according to claim 1, characterized in that: an extension tube (15) facing the handle (8) is arranged in the middle of the grab handle (2), a spring (17) is arranged in the extension tube (15), and the front end of the extension tube (15) is connected with a cover cylinder (16) in a threaded manner; the handle (8) is provided with a pressing column (9) contacted with a spring (17), and the pressing column (9) stretches into the cover cylinder (16) and is limited through a protruding part at the stretching-in end.
4. A portable two-component glue gun according to claim 1, characterized in that: the outer circumferential surface of the upper part of the grab handle (2) towards one side of the handle (8) is provided with a notch (7) for the L-shaped rubber tube (5) and the connecting hose (10) to pass through.
5. A portable two-component glue gun according to claim 4, wherein: one end of the connecting hose (10) extends into the drying agent pipe (6), and the other end of the connecting hose penetrates through the notch at the upper part of the grab handle (2) and extends into the through hole at the top of the second mounting seat (4); the connecting hose (10) and the drying agent pipe (6) are tightly sealed through a locking component (11) sleeved on the connecting hose (10) and in threaded connection with the end part of the drying agent pipe (6), and the connecting hose (10) and the second mounting seat (4) are tightly sealed through a locking component (11) sleeved on the connecting hose (10) and in threaded connection with the top part of the second mounting seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534906.9U CN220919603U (en) | 2023-09-19 | 2023-09-19 | Portable bi-component glue gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534906.9U CN220919603U (en) | 2023-09-19 | 2023-09-19 | Portable bi-component glue gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220919603U true CN220919603U (en) | 2024-05-10 |
Family
ID=90932911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322534906.9U Active CN220919603U (en) | 2023-09-19 | 2023-09-19 | Portable bi-component glue gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220919603U (en) |
-
2023
- 2023-09-19 CN CN202322534906.9U patent/CN220919603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |