CN210058687U - Adjusting device for adjusting water quantity of spray gun - Google Patents
Adjusting device for adjusting water quantity of spray gun Download PDFInfo
- Publication number
- CN210058687U CN210058687U CN201920766886.9U CN201920766886U CN210058687U CN 210058687 U CN210058687 U CN 210058687U CN 201920766886 U CN201920766886 U CN 201920766886U CN 210058687 U CN210058687 U CN 210058687U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- spray gun
- sleeve pipe
- water
- regulation
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an adjusting device for adjusting spray gun water yield relates to spray gun technical field. Its technical essential includes the pipe form rifle body, the radial mounting hole that runs through the rifle body of seting up of the rifle body, be provided with the adjusting device who is used for regulating the water yield size in the mounting hole, adjusting device is including setting up sleeve pipe in the mounting hole, rotating regulation post and the knob of threaded connection in the sleeve pipe at regulation post upside, the water passage that runs through the sleeve pipe and be used for the water supply flow to pass through is seted up along rifle body axial direction to the sleeve pipe, the regulation post corresponds the water passage position and sets up the regulation hole that runs through the regulation post, regulation hole shape size with the water passage corresponds, the utility model has the advantages of thereby it makes spray gun work heighten adaptability to need not press the switch.
Description
Technical Field
The utility model relates to a spray gun technical field, more specifically say, it relates to an adjusting device for adjusting the spray gun water yield.
Background
A spray gun is a device that uses a quick release of liquid or compressed air as a motive force. The spray gun generally comprises a spray gun body and a spray gun head, wherein the spray gun body and the spray gun head are connected into a whole through a connecting mechanism, and a switch is generally arranged on the spray gun body and used for controlling the circulation of liquid or compressed air in the spray gun body.
At present, chinese patent with publication number CN203184147U discloses a spray gun, which comprises a spray gun body, a gun rod and a gun head, wherein the spray gun body and the gun head are respectively fixed at two axial ends of the gun rod, and the spray gun is characterized in that: the auxiliary rod is fixed on the gun rod and comprises a sleeve and a rotary rod, the sleeve is sleeved on the gun rod, and one end of the rotary rod is hinged to the sleeve.
Similar to foretell spray gun among the prior art, it needs user's one hand to press the switch on the spray gun body always when using and makes the spray gun be in under operating condition, and this hand can't be random adjustment position, presses for a long time and can lead to user's arm ache to need to change the arm and press, and can lead to the spray gun stop work when changing the arm position, and the user can't operate for a long time, and adaptability is relatively poor.
SUMMERY OF THE UTILITY MODEL
To the technical problem that exists, an object of the utility model is to provide an adjusting device for adjusting the spray gun water yield, thereby it has the advantage that need not press the switch and make spray gun work heighten adaptability.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an adjusting device for adjusting spray gun water yield, includes the tubulose rifle body of circle, the radial mounting hole that runs through the rifle body of seting up of the rifle body, be provided with the adjusting device who is used for adjusting the water yield size in the mounting hole, adjusting device is including setting up sleeve pipe, rotation regulation post and the knob of threaded connection in the sleeve pipe in adjusting the post upside in the mounting hole, the sleeve pipe is seted up along rifle body axial direction and is run through the sleeve pipe and be used for the limbers that water supply flow passes through, adjust the post and set up the regulation hole that runs through the regulation post corresponding limbers position, regulation hole shape size with the limbers corresponds.
Through adopting above-mentioned technical scheme, when needs use the spray gun, rotate the knob, make the knob drive the regulation post rotation on the knob of threaded connection, when the regulation hole in the regulation post corresponds coincidence with the limbers in the sleeve pipe completely, rivers can pass through adjusting device's volume for the biggest, when adjusting the post and continue to rotate, the coincidence area of regulation hole and limbers can reduce, the volume that rivers pass through also can reduce thereupon, thereby the size of regulation flow can be adjusted through the rotation regulation post, and this kind of adjusting device only need adjust required discharge size through the knob, need not the user and push down the switch always, two arms of user can change the position adjustment at will and hold the posture, and both hands all can be with the free activity can more conveniently adjust the position of spraying, thereby it makes the spray gun work increase adaptability's advantage to have to need not push down the switch.
The utility model discloses further set up to: the adjusting device is detachably mounted in the mounting hole.
Through adopting above-mentioned technical scheme, adjusting device demountable installation can more conveniently dismantle when adjusting device damages and get off to maintain the change in the mounting hole, and the installation is also convenient.
The utility model discloses further set up to: the mounting hole both sides are outstanding outwards to be provided with the connecting pipe, the inner wall of connecting pipe is provided with the internal thread, the sleeve pipe lateral wall corresponds the internal thread position and is provided with the internal screw thread of cooperation.
Through adopting above-mentioned technical scheme, during the installation, only need correspond the card to the sleeve pipe and rotate the sleeve pipe in the connecting pipe for external screw thread and the interior screw-thread fit on the sleeve pipe make the sleeve pipe fix completely in the mounting hole and form airtight space with the mounting hole, also only need rotate the sleeve pipe during the dismantlement and make the sleeve pipe break away from in the connecting pipe, easy operation is swift.
The utility model discloses further set up to: the periphery lateral wall of adjusting the post is provided with a plurality of spacing rings along adjusting the post axial direction salient, the sheathed tube inside wall corresponds the spacing ring position and is provided with the spacing groove that supplies the spacing ring joint.
Through adopting above-mentioned technical scheme, be provided with the position that spacing ring and spacing groove can fix the regulation post, also can prevent during the rotation regulation post that the regulation post from reciprocating or break away from the sleeve pipe, can only rotate according to the direction of rotation that the user set.
The utility model discloses further set up to: the upper side of the sleeve is provided with a circular ring-shaped lap joint block in a protruding and outward mode, and a lap joint edge for lap joint of the lap joint block is arranged at the position, corresponding to the lap joint block, of the connecting pipe.
Through adopting above-mentioned technical scheme, set up overlap joint piece and overlap joint edge, can make the sleeve pipe install when the mounting hole at rotatory sleeve pipe, the too deep of screw in when preventing the downward screw in mounting hole of sleeve pipe plays a spacing effect, lets the user know the rotation and targets in place.
The utility model discloses further set up to: the lower side of the lapping block is sleeved with a rubber gasket.
Through adopting above-mentioned technical scheme, the cover is equipped with the rubber packing ring, can increase the leakproofness between sleeve pipe and the mounting hole.
The utility model discloses further set up to: the knob is provided with a handle block in a protruding mode.
Through adopting above-mentioned technical scheme, be provided with the handle piece, the user can obtain the position of exerting force through the handle piece when rotatory knob, and is more laborsaving when rotatory.
The utility model discloses further set up to: and the side wall of the handle block is provided with an anti-skid convex strip.
Through adopting above-mentioned technical scheme, be provided with anti-skidding lug, can increase frictional force through anti-skidding sand grip when snatching the handle piece, also more laborsaving when rotatory.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the sleeve, the adjusting column, the water through hole and the adjusting hole, the flow can be adjusted by rotating the adjusting column to change the overlapping area between the water through hole in the sleeve and the adjusting hole in the adjusting column, water can pass through only by rotating the adjusting column, a spray gun can work without pressing a spray gun switch, and the spray gun has the advantage of improving the adaptability by working the spray gun without pressing the switch;
(2) by arranging the connecting pipe, the internal thread and the external thread on the pipe sleeve, only the sleeve needs to be rotated during installation and disassembly, and the operation is simple and rapid;
(3) through setting up the overlap joint along with the overlap joint piece, can make the sleeve pipe install when the mounting hole at rotatory sleeve pipe, the too deep of screw in when preventing the downward screw in mounting hole of sleeve pipe plays a spacing effect, lets the user know the rotation and targets in place.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an exploded view of the present embodiment;
FIG. 3 is a schematic view of the protruding knob and the adjusting post of the present embodiment;
fig. 4 is a schematic cross-sectional structure diagram of the present embodiment.
Reference numerals: 1. a gun body; 2. an adjustment device; 3. a handle; 4. anti-skid convex strips; 5. a connecting pipe; 6. a sleeve; 7. an adjustment column; 8. a knob; 9. a tooth post; 10. an outer gear; 11. an internal gear; 12. an adjustment hole; 13. a limiting ring; 14. a limiting groove; 15. a water through hole; 16. a lapping block; 17. overlapping edges; 18. a rubber gasket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The embodiment is an adjusting device for adjusting the water quantity of a spray gun, as shown in figure 1, comprising a gun body 1 in a circular tube shape and an adjusting device 2 arranged at the rear side of the gun body 1 for adjusting the water quantity.
Specifically, as shown in fig. 2 and 3, a mounting hole penetrating through the gun body 1 is radially formed in the rear side of the gun body 1 along the gun body 1, the adjusting device 2 is installed in the mounting hole, the mounting hole is a circular hole, and the adjusting device 2 includes a sleeve 6 arranged in the mounting hole, an adjusting column 7 rotating in the sleeve 6, and a knob 8 connected to the upper side of the adjusting column 7 in a gear engagement manner. Sleeve pipe 6 is for corresponding the pipe of mounting hole shape, adjusts the cylinder of post 7 for corresponding 6 shape sizes of sleeve pipe, and knob 8 is established at the cylindrical lid of adjusting 7 upsides of post for the lid, and vertical downward is fixed with internal gear 11 in the knob 8, adjusts 7 upsides of post and is fixed with tooth post 9, and 9 upsides of tooth post are fixed with the external gear 10 with 11 meshing of internal gear, can rotate through knob 8 and drive and adjust 7 rotations of post. The sleeve 6 is located the middle part of the rifle body 1 and has seted up the limbers 15 that runs through the sleeve 6 and be used for supplying rivers to pass through along rifle body 1 axial direction, adjust the post 7 and have seted up the regulation hole 12 that runs through the regulation post 7 corresponding limbers 15 position, limbers 15 and regulation hole 12 are the rectangular hole of size unanimity, can make the regulation post 7 rotate through rotatory knob 8, when adjusting post 7 and rotating limbers 15 and regulation hole 12 coincidence completely, for the rivers through-put is the biggest, when continuing to rotate regulation post 7, the area of coincidence of regulation hole 12 and limbers 15 can reduce gradually, thereby discharge also can reduce thereupon, the aperture size of regulation hole 12 is not more than the half of regulation post 7 diameter, can make and can block limbers 15 completely when rotatory regulation post 7, thereby reach the effect that no water yield passes through from the rifle body 1.
As shown in fig. 2, 4, the both sides of mounting hole are outstanding outwards to be provided with connecting pipe 5, connecting pipe 5 and the coaxial setting of mounting hole just fix on the periphery lateral wall of the rifle body 1, be provided with the internal thread on the inside wall of connecting pipe 5, the external screw thread has been seted up to the lateral wall corresponding position of sleeve pipe 6, when installation adjusting device 2, only need to go into sleeve pipe 6 card and rotate sleeve pipe 6 again in connecting pipe 5, make internal thread and external screw-thread fit, thereby let sleeve pipe 6 install in the mounting hole, this mounting means is simple and fast, also convenient to use person's operation when needing to change the maintenance to adjusting device 2.
As shown in fig. 2, the outer peripheral side wall of the adjusting column 7 is provided with a plurality of limiting rings 13 protruding along the axial direction of the adjusting column 7, the plurality of limiting rings 13 are uniformly distributed, the inner peripheral side wall of the sleeve 6 is provided with a limiting groove 14 for clamping the limiting rings 13 corresponding to the position of the limiting rings 13, the matching of the limiting rings 13 and the limiting groove 14 can prevent the adjusting column 7 from moving up and down or being separated from the sleeve 6 when rotating, the rotating direction of the limiting rings 13 is also fixed, and only the predetermined direction can be installed for rotation. The upside of sleeve pipe 6 is outstanding outwards to be provided with annular overlap joint piece 16, and the upside of connecting pipe 5 corresponds overlap joint piece 16 position and has offered and supplies overlap joint 16 lapped overlap joint along 17, through overlap joint along 17 and overlap joint piece 16's cooperation, can make sleeve pipe 6 install when the mounting hole at rotatory sleeve pipe 6, can prevent that the too deep of screw in when the downward screw in mounting hole of sleeve pipe 6, plays a spacing effect, lets the user know the rotation and targets in place. The lower side of the lapping block 16 is sleeved with a rubber gasket 18, and the rubber gasket 18 is attached to the lapping block 16, so that the airtightness between the sleeve 6 and the mounting hole can be improved.
Further, as shown in fig. 2, in order to make the rotation more convenient, 3 handles are convexly arranged on the knob 8, the shape of the 3 handles is L-shaped, one end of the 3 handles is fixedly connected with the outer side wall of the knob 8, the position of applying force can be obtained through the 3 handles when the rotation is needed, the rotation is more labor-saving, and the side wall of the 3 handles is also provided with a plurality of anti-skidding convex strips 4, so that the friction force between a user and the handle 3 can be increased, and the labor-saving effect is further achieved.
The utility model discloses a working process and beneficial effect as follows: when using the spray gun, only need to rotate through 3 pieces of handle, it is rotatory to drive regulation post 7, make regulation hole 12 and limbers 15 coincidence, let the rivers pass through, and can adjust the position of regulation post 7, it makes the discharge size change to change the area of coincidence of limbers 15 and regulation hole 12, and this kind of adjusting device 2 only needs to adjust required discharge size through knob 8, need not the user and press the switch always, two arms of user can change the position adjustment at will and grip the posture, and both hands all can more conveniently adjust the position of spraying with free activity, thereby it makes the advantage of spray gun work height-adjusting adaptability to have to need not press the switch.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An adjusting device for adjusting the water quantity of a spray gun, comprising a tubular gun body (1), characterized in that: the radial mounting hole that runs through the rifle body (1) of seting up of rifle body (1), be provided with adjusting device (2) that are used for the regulation water yield size in the mounting hole, adjusting device (2) are including setting up sleeve pipe (6) in the mounting hole, rotate regulation post (7) and the gear engagement in sleeve pipe (6) and connect knob (8) at regulation post (7) upside, sleeve pipe (6) are seted up along rifle body (1) axial direction and are run through sleeve pipe (6) and be used for limbers (15) that supply water flow passes through, adjust post (7) and set up regulation hole (12) that run through regulation post (7) corresponding limbers (15) position, regulation hole (12) shape size with limbers (15) correspond.
2. The regulating device for regulating the quantity of water in a spray gun according to claim 1, characterized in that: the adjusting device (2) is detachably mounted in the mounting hole.
3. The regulating device for regulating the quantity of water in a spray gun according to claim 2, characterized in that: the mounting hole both sides are outstanding outwards to be provided with connecting pipe (5), the inner wall of connecting pipe (5) is provided with the internal thread, sleeve pipe (6) lateral wall corresponds the internal thread position and is provided with the internal screw thread of cooperation.
4. An adjustment device for adjusting the amount of water in a spray gun according to claim 3, characterized in that: the periphery lateral wall of adjusting post (7) is provided with a plurality of spacing rings (13) along adjusting post (7) axial direction salient, the inside wall of sleeve pipe (6) corresponds spacing ring (13) position and is provided with spacing groove (14) that supply spacing ring (13) joint.
5. An adjustment device for adjusting the amount of water in a spray gun according to claim 3, characterized in that: the upper side of the sleeve (6) protrudes outwards to be provided with a circular ring-shaped overlapping block (16), and the position of the connecting pipe (5) corresponding to the overlapping block (16) is provided with an overlapping edge (17) for overlapping the overlapping block (16).
6. The adjustment device for adjusting the amount of water in a spray gun of claim 5, wherein: the lower side of the lapping block (16) is sleeved with a rubber gasket (18).
7. The regulating device for regulating the quantity of water in a spray gun according to claim 1, characterized in that: the knob (8) is provided with a handle (3) block in a protruding way.
8. The adjustment device for adjusting the amount of water in a spray gun of claim 7, wherein: and the side wall of the handle (3) block is provided with an anti-skid convex strip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766886.9U CN210058687U (en) | 2019-05-25 | 2019-05-25 | Adjusting device for adjusting water quantity of spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766886.9U CN210058687U (en) | 2019-05-25 | 2019-05-25 | Adjusting device for adjusting water quantity of spray gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210058687U true CN210058687U (en) | 2020-02-14 |
Family
ID=69454314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766886.9U Active CN210058687U (en) | 2019-05-25 | 2019-05-25 | Adjusting device for adjusting water quantity of spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210058687U (en) |
-
2019
- 2019-05-25 CN CN201920766886.9U patent/CN210058687U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210592893U (en) | Novel rotary bottle with replaceable liner | |
| CN210058687U (en) | Adjusting device for adjusting water quantity of spray gun | |
| CN208468251U (en) | A kind of convenient type rotary connector attaching/detaching apparatus | |
| CN210494989U (en) | Adjustable fire monitor | |
| CN110238721B (en) | Building energy-concerving and environment-protective formula outer wall clearance maintenance auxiliary device | |
| CN109986503A (en) | A kind of jack drawing horse device | |
| CN213996600U (en) | Baking device of coating machine | |
| CN201471239U (en) | Hand-held wall surface porcelain scrapping polishing machine | |
| CN206169945U (en) | Nut dismounting device | |
| CN105852571B (en) | One kind exempts from hand detachable type strainer cup | |
| CN211801747U (en) | Soil repairing agent sprinkler | |
| CN107912408A (en) | A kind of new agricultural plant disease-resistant worm equipment | |
| CN208161702U (en) | A kind of Chinese medicine grinding device | |
| CN109174490B (en) | Gardens watering spray gun that facilitates use | |
| CN204003333U (en) | Vertical air compressor | |
| CN205701213U (en) | A kind of screw Plastic Drum paint spraying mechanism | |
| CN202552015U (en) | Sausage-stuffing meat-stringing machine | |
| CA1205107A (en) | Retractable glycol spray nozzle | |
| CN210541338U (en) | Front cover of dust collector | |
| CN206405370U (en) | A kind of efficient hand held riveting gun | |
| CN213270258U (en) | Gear cover of plunger pump | |
| CN213762423U (en) | Knapsack sprayer | |
| CN108355282A (en) | A kind of supporting adn fixing device of fire-fighting lance | |
| CN216296917U (en) | Self-suction dispensing valve | |
| CN217537152U (en) | Fire control pressure boost steady voltage water supply equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Regulating device for regulating water volume of spray gun Effective date of registration: 20220722 Granted publication date: 20200214 Pledgee: Bank of China Limited Xiamen Jimei sub branch Pledgor: XIAMEN JIELANG SANITARY WARE Co.,Ltd. Registration number: Y2022980011011 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |