CN204523350U - Spray gun - Google Patents
Spray gun Download PDFInfo
- Publication number
- CN204523350U CN204523350U CN201520135571.6U CN201520135571U CN204523350U CN 204523350 U CN204523350 U CN 204523350U CN 201520135571 U CN201520135571 U CN 201520135571U CN 204523350 U CN204523350 U CN 204523350U
- Authority
- CN
- China
- Prior art keywords
- charging bucket
- rifle body
- sidewall
- dyestuff
- fixedly connected
- 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
Links
Abstract
The utility model discloses a kind of spray gun, comprise rifle body, trigger and charging bucket, described trigger and rifle body hinged, described rifle body is provided with air inlet pipe, feed pipe and nozzle, described charging bucket be connected with rifle body cut charging bucket inside communicate with feed pipe, described rifle body lower end is provided with handle, described air inlet pipe runs through handle and is connected with nozzle, described charging bucket sidewall is provided with the suggestion device for pointing out charging bucket inner dye deficiency near rifle body place, when fill it up with dyestuff in charging bucket time, suggestion device can not point out staff to add dyestuff in charging bucket, when the dyestuff in charging bucket is soon finished time, suggestion device works, and then prompting staff charging bucket inner dye is few, thus give interpolation dyestuff in charging bucket, prevent the spraying that causes because charging bucket inner dye is not enough uneven.
Description
Technical field
The utility model relates to a kind of spray gun.
Background technology
Spray gun is a kind of instrument conventional in industry, and such as, it may be used for coating to be ejected into the surface of such as furniture, machine and the especially various objects of vehicle (corresponding automobile body).Spray gun can comprise the charging bucket for holding sprayed on material and the injection body for spray paint material.
In routine use process, first in charging bucket, filling it up with dyestuff, then by pressing trigger squeeze, thus the dyestuff being positioned at charging bucket being ejected by nozzle.When spraying dyestuff, because dyestuff is all coloured, part dyestuff can stick on the sidewall of charging bucket, therefore staff can be caused well cannot to recognize the quantity of charging bucket inner dye, like this when spraying, when the dyestuff in charging bucket is soon finished time, cannot support that spray gun sprays dyestuff uniformly, the uneven of spraying will be caused like this, and the words again again sprayed the uneven place of spraying after filling it up with dyestuff will cause this local spraying dyestuff too much, cause the waste of dyestuff and the decline of coating quality.
Utility model content
The purpose of this utility model is to provide a kind of spray gun, can effectively remind staff to increase dyestuff when charging bucket inner dye is few time, thus prevents few due to charging bucket inner dye and spraying that is that cause is uneven.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of spray gun, comprise rifle body, trigger and charging bucket, described trigger and rifle body hinged, described rifle body is provided with air inlet pipe, feed pipe and nozzle, and described charging bucket is connected with rifle body and charging bucket inside communicates with feed pipe, and described rifle body lower end is provided with handle, described air inlet pipe runs through handle and is connected with nozzle, and described charging bucket sidewall is provided with the suggestion device for pointing out charging bucket inner dye deficiency near rifle body place.
Preferably, described suggestion device comprises symmetrically arranged two slide blocks, return unit and ball float, the sidewall of described charging bucket is provided with the groove coordinated with slide block slippage near rifle body place, one end of described return unit is fixedly connected with the sidewall of slide block, the other end is fixedly connected with the sidewall of charging bucket, and described ball float is positioned at charging bucket and ball float is fixedly connected with two slide blocks respectively.
Preferably, described suggestion device also comprises stay cord, and described ball float is fixedly connected with slide block by stay cord.
Preferably, described return unit is back-moving spring, and described back-moving spring is set on slide block, and one end of described back-moving spring is fixedly connected with the sidewall of slide block, and the other end is fixedly connected with the sidewall of charging bucket.
Compared with prior art, the beneficial effects of the utility model are: in the process using spray gun, when fill it up with dyestuff in charging bucket time, suggestion device can not point out staff to add dyestuff in charging bucket, when the dyestuff in charging bucket is soon finished time, suggestion device work, and then prompting staff charging bucket inner dye is few, thus give in charging bucket and add dyestuff, prevent the spraying that causes because charging bucket inner dye is not enough uneven.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of the utility model gun embodiment;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the partial enlarged drawing of B in Fig. 2.
Reference numeral: 1, rifle body; 11, feed pipe; 12, air inlet pipe; 2, handle; 3, trigger; 4, nozzle; 5, charging bucket; 51, groove; 6, suggestion device; 61, ball float; 62, stay cord; 63, back-moving spring; 64, slide block.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model gun embodiment is described further.
A kind of spray gun, comprise rifle body 1, trigger 3 and charging bucket 5, described trigger 3 is hinged with rifle body 1, described rifle body 1 is provided with air inlet pipe 12, feed pipe 11 and nozzle 4, described charging bucket 5 is connected with rifle body 1 and charging bucket 5 inside communicates with feed pipe 11, described rifle body 1 lower end is provided with handle 2, described air inlet pipe 12 runs through handle 2 and is connected with nozzle 4, described charging bucket 5 sidewall is provided with the suggestion device 6 for pointing out charging bucket 5 inner dye deficiency near rifle body 1 place, described suggestion device 6 comprises symmetrically arranged two slide blocks 64, return unit and ball float 61, the sidewall of described charging bucket 5 is provided with the groove 51 coordinated with slide block 64 slippage near rifle body 1 place, one end of described return unit is fixedly connected with the sidewall of slide block 64, the other end is fixedly connected with the sidewall of charging bucket 5, described ball float 61 is positioned at charging bucket 5 and ball float 61 is fixedly connected with two slide blocks 64 respectively.
In the process using spray gun, when fill it up with dyestuff in charging bucket 5 time, ball float 61 can move towards the direction away from rifle body 1 due to the effect of buoyancy, and be connected with two slide blocks 64 respectively due to ball float 61, the preferred ball float 61 of the utility model is fixedly connected with two slide blocks 64 by stay cord 62, therefore slide block 64 can pull towards charging bucket 5 inside by ball float 61, now return unit is in deformed state, and the preferred return unit of the utility model is back-moving spring 63, because back-moving spring 63 has good deformability, by trigger action 3, thus make the material in charging bucket 5 enter in feed pipe 11, and then sprayed from nozzle 4 by feed pipe 11.
Along with the continuous ejection of dyestuff, dyestuff in charging bucket 5 constantly reduces, when dyestuff deficiency in charging bucket 5 time, dyestuff is more and more less to the buoyancy of ball float 61, therefore, due to the effect of back-moving spring 63, slide block 64 can move towards the direction away from charging bucket 5 by back-moving spring 63, at this time staff just learns charging bucket 5 inner dye lazy weight, and then gives in charging bucket 5 reinforced, effectively prevents the spraying caused because charging bucket 5 inner dye is not enough uneven.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a spray gun, comprise rifle body, trigger and charging bucket, described trigger and rifle body hinged, described rifle body is provided with air inlet pipe, feed pipe and nozzle, described charging bucket is connected with rifle body and charging bucket inside communicates with feed pipe, described rifle body lower end is provided with handle, and described air inlet pipe runs through handle and is connected with nozzle, it is characterized in that: described charging bucket sidewall is provided with the suggestion device for pointing out charging bucket inner dye deficiency near rifle body place.
2. spray gun according to claim 1, it is characterized in that: described suggestion device comprises symmetrically arranged two slide blocks, return unit and ball float, the sidewall of described charging bucket is provided with the groove coordinated with slide block slippage near rifle body place, one end of described return unit is fixedly connected with the sidewall of slide block, the other end is fixedly connected with the sidewall of charging bucket, and described ball float is positioned at charging bucket and ball float is fixedly connected with two slide blocks respectively.
3. spray gun according to claim 2, is characterized in that: described suggestion device also comprises stay cord, and described ball float is fixedly connected with slide block by stay cord.
4. spray gun according to claim 2, is characterized in that: described return unit is back-moving spring, and described back-moving spring is set on slide block, and one end of described back-moving spring is fixedly connected with the sidewall of slide block, and the other end is fixedly connected with the sidewall of charging bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135571.6U CN204523350U (en) | 2015-03-10 | 2015-03-10 | Spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135571.6U CN204523350U (en) | 2015-03-10 | 2015-03-10 | Spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523350U true CN204523350U (en) | 2015-08-05 |
Family
ID=53737404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520135571.6U Expired - Fee Related CN204523350U (en) | 2015-03-10 | 2015-03-10 | Spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204523350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701775A (en) * | 2018-12-20 | 2019-05-03 | 徐瑞灵 | A kind of Domestic powder spraying apparatus |
-
2015
- 2015-03-10 CN CN201520135571.6U patent/CN204523350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701775A (en) * | 2018-12-20 | 2019-05-03 | 徐瑞灵 | A kind of Domestic powder spraying apparatus |
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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: 20150805 Termination date: 20160310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |