CN220678229U - Water gun head structure capable of conveniently adjusting water spray - Google Patents
Water gun head structure capable of conveniently adjusting water spray Download PDFInfo
- Publication number
- CN220678229U CN220678229U CN202321958410.8U CN202321958410U CN220678229U CN 220678229 U CN220678229 U CN 220678229U CN 202321958410 U CN202321958410 U CN 202321958410U CN 220678229 U CN220678229 U CN 220678229U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- adjusting sleeve
- water
- adjusting
- tube core
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 239000007921 spray Substances 0.000 title claims abstract description 41
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 210000002105 tongue Anatomy 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000192710 Microcystis aeruginosa Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a water gun head structure convenient for adjusting spray, which comprises an end sleeve and a tube core, wherein the end sleeve is provided with a water spraying cavity and a water spraying port, the rear end of the tube core is provided with a water inlet, and the front end of the tube core is provided with a water outlet and a water shutoff head; be equipped with the regulation structure between tube core and the pot head, the regulation structure includes the preceding adjustment sleeve of fixed connection on the pot head, fixed connection on preceding adjustment sleeve and establishes the bump on the outer wall of tube core, be equipped with preceding helical platform on the inner wall of preceding adjustment sleeve, be equipped with back helical platform on the inner wall of back adjustment sleeve, just preceding helical platform and back helical platform enclose into the helicla flute, just the bump inserts in this helicla flute to when driving pot head, preceding adjustment sleeve and back adjustment sleeve rotate together, can make the bump remove along this helicla flute, thereby make the tube core back-and-forth movement. The utility model has the advantage of convenient water spray regulation.
Description
Technical Field
The utility model relates to the technical field of water guns, in particular to a water gun head structure capable of conveniently adjusting water spray.
Background
The water gun is generally provided with a water spray adjusting structure, wherein a bullet water gun is a common water gun, as shown in fig. 12, the conventional bullet water gun is generally provided with a threaded connection structure to realize water spray adjustment, namely, the water gun is generally provided with an end sleeve, an adjusting sleeve and a tube core, the adjusting sleeve is fixed on the end sleeve, the tube core and the adjusting sleeve are provided with a threaded connection structure (a thread structure shown in an area A in fig. 12), and when the adjusting sleeve is twisted, the tube core stretches and contracts in the end sleeve to realize water spray adjustment. However, this type of bullet water gun has the following problems:
1) The assembly is difficult, namely when the product is assembled, if the assembly accuracy is not well controlled, the screw teeth are strongly pressed due to misalignment, and the screw teeth are easily crushed;
2) As shown in the area a of fig. 12, when the adjusting sleeve is twisted forward to the maximum distance, the two threads are separated, but when the two threads are twisted back after being separated, the threads are difficult to be meshed again, so that the water spray is difficult to adjust after the threads are separated;
3) The conventional bullet water gun adopts common threads, so that more turns are needed to be twisted when the water spray is regulated, and the regulation efficiency is lower. The present utility model has been made based on such a situation.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a water gun head structure with convenient water spray adjustment.
The utility model is realized by the following technical scheme:
in order to solve the technical problems, the utility model provides a water gun head structure convenient for adjusting spray, which comprises an end sleeve and a tube core capable of moving back and forth in the end sleeve, wherein the end sleeve is provided with a water spraying cavity and a water spraying port communicated with the water spraying cavity, the rear end of the tube core is provided with a water inlet, and the front end of the tube core is provided with a water outlet communicated with the water spraying cavity and a water blocking head extending to the water spraying port;
an adjusting structure capable of driving the tube core to move back and forth so as to adjust the water spray is arranged between the tube core and the end sleeve, the adjusting structure comprises a front adjusting sleeve fixedly connected to the end sleeve, a rear adjusting sleeve fixedly connected to the front adjusting sleeve and protruding points arranged on the outer wall of the tube core, a front spiral table is arranged on the inner wall of the front adjusting sleeve, a rear spiral table is arranged on the inner wall of the rear adjusting sleeve, the front spiral table and the rear spiral table enclose a spiral groove, the protruding points are inserted into the spiral groove, and when the end sleeve, the front adjusting sleeve and the rear adjusting sleeve are driven to rotate together, the protruding points can move along the spiral groove so as to enable the tube core to move back and forth;
the rear end of the front adjusting sleeve is provided with a socket for the rear adjusting sleeve to be inserted from back to front, and a first circumferential limiting structure for limiting the rotation of the rear adjusting sleeve and a locking structure for limiting the front and rear movement of the rear adjusting sleeve are arranged between the socket and the rear adjusting sleeve.
In order to further solve the technical problem to be solved, the utility model provides the water gun head structure convenient for adjusting water spray, wherein the first circumferential limiting structure comprises the positioning convex rib arranged in the socket and the positioning groove arranged on the side wall of the rear adjusting sleeve, and the positioning convex rib is inserted into the positioning groove along the front-rear direction.
In order to further solve the technical problem to be solved, the locking structure comprises a limiting end face arranged at the front end of a socket, a matching end face arranged at the front end of a rear adjusting sleeve, a plurality of bayonets arranged on the side wall of the rear part of the front adjusting sleeve and a plurality of clamping tongues arranged on the outer wall of the rear adjusting sleeve; after the rear adjusting sleeve is inserted into the socket from back to front, the matching end face is abutted with the limiting end face, and the clamping tongues are clamped in the corresponding bayonets.
In order to further solve the technical problem to be solved, the locking structure comprises a front welding surface arranged at the front end of the socket and a rear welding surface arranged at the front end of the rear adjusting sleeve, wherein the rear adjusting sleeve is inserted into the socket from back to front, and the front welding surface and the rear welding surface are abutted and welded together through ultrasonic waves.
In order to further solve the technical problem to be solved, the front adjusting sleeve is connected to the end sleeve through threads in the water gun head structure convenient for adjusting spray.
In order to further solve the technical problem to be solved, the water gun head structure convenient for adjusting water spray is provided with the protective sleeve sleeved outside the front adjusting sleeve, and a second circumferential limiting structure for limiting relative rotation of the protective sleeve and the front adjusting sleeve is arranged between the protective sleeve and the front adjusting sleeve.
In order to further solve the technical problem to be solved, the second circumferential limiting structure comprises an anti-rotation groove arranged on the inner wall of the protective sleeve and an anti-rotation convex rib which is arranged on the outer wall of the front adjusting sleeve and can be inserted into the corresponding anti-rotation groove in the water gun head structure convenient for adjusting water spray.
In order to further solve the technical problem to be solved, the water gun head structure convenient for adjusting the water spray is provided with the anti-skid grains on the outer side wall of the protective sleeve.
In order to further solve the technical problem to be solved, the utility model provides the water gun head structure convenient for adjusting the spray, wherein a first sealing ring is arranged between the front adjusting sleeve and the end sleeve.
In order to further solve the technical problem to be solved, the utility model provides the water gun head structure convenient for adjusting the spray, wherein a second sealing ring is arranged between the rear adjusting sleeve and the tube core.
Compared with the prior art, the utility model has the following advantages:
1. the utility model has the advantages of convenient assembly, no crushing and no tooth damage. The spiral groove formed by surrounding the front spiral table and the rear spiral table is divided into a front half and a rear half, namely the front spiral table and the rear spiral table are mutually independent and are assembled, the tube core is sleeved on the rear adjusting sleeve during assembly, and then the rear adjusting sleeve is inserted into the front adjusting sleeve from back to front and is clamped with the front adjusting sleeve. Therefore, the installation process is simple and convenient, the automatic assembly is facilitated, and the parts are not easy to damage.
2. In the utility model, the spiral groove surrounded by the front spiral table and the rear spiral table is closed, the convex points are limited in the spiral groove, and the convex points are always in the spiral groove no matter how to twist, so that the twisting is smooth, the problem of difficult back twisting is avoided, and the adjustment is smooth and convenient.
3. In the utility model, the spiral groove surrounded by the front spiral table and the rear spiral table is closed, and the convex points are limited in the spiral groove, so that the end sleeve and the front adjusting sleeve cannot be separated from the tube core due to excessive twisting, and cannot be punched out of the tube core due to hydraulic impact.
4. Compared with the common screw thread, the screw thread has the advantages that the number of turns of the screw thread groove formed by the front screw platform and the rear screw platform is small, the number of turns of the screw thread groove twisted by the screw thread groove is small under the condition of the same stroke, the water spray adjustment is rapid, and the adjustment efficiency is high.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic perspective view of a first embodiment of the present utility model;
FIG. 2 is an exploded view of a first embodiment of the present utility model;
fig. 3 is a schematic perspective view of a die according to a first embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a front adjusting sleeve according to a first embodiment of the present utility model;
FIG. 5 is a schematic perspective view of a rear adjusting sleeve according to a first embodiment of the present utility model;
FIG. 6 is a schematic perspective view of a protective sheath according to a first embodiment of the present utility model;
FIG. 7 is a schematic longitudinal section of a first embodiment of the utility model;
FIG. 8 is a schematic perspective view of a front adjusting sleeve according to a second embodiment of the present utility model;
FIG. 9 is a schematic perspective view of a rear adjusting sleeve according to a second embodiment of the present utility model;
FIG. 10 is a schematic longitudinal section of a second embodiment of the utility model;
FIG. 11 is a schematic view of an ultrasonic weld in a second embodiment of the utility model;
fig. 12 is a schematic view of a prior art water gun head.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings and the detailed description.
Embodiment one:
as shown in fig. 1 to 7, an embodiment of the present utility model is a water gun head structure for conveniently adjusting spray, and comprises an end cap 1 and a tube core 2 capable of moving back and forth in the end cap 1, wherein the end cap 1 is provided with a water spraying cavity 11 and a water spraying port 12 communicated with the water spraying cavity 11, the rear end of the tube core 2 is provided with a water inlet 21, and the front end of the tube core 2 is provided with a water outlet 22 communicated with the water spraying cavity 11 and a water shutoff head 23 extending to the water spraying port 12. Water flows into the tube core 2 from the water inlet 21, flows into the water spray cavity 11 from the water outlet 22, and is then sprayed outwards from the gap between the water shutoff head 23 and the water spray outlet 12. Wherein, the gap between the water shutoff head 23 and the water jet 12 is related to the size of the water spray, when the water shutoff head 23 moves forward, the gap between the water shutoff head 23 and the water jet 12 becomes smaller, and the water spray becomes smaller; otherwise, the water bloom becomes larger.
The die comprises a die 2 and a pot head 1, wherein an adjusting structure capable of driving the die 2 to move forwards and backwards so as to adjust water spray is arranged between the die 2 and the pot head 1, the adjusting structure comprises a front adjusting sleeve 3 fixedly connected to the pot head 1, a rear adjusting sleeve 4 fixedly connected to the front adjusting sleeve 3 and a salient point 24 arranged on the outer wall of the die 2, a front screw table 31 is arranged on the inner wall of the front adjusting sleeve 3, a rear screw table 41 is arranged on the inner wall of the rear adjusting sleeve 4, the front screw table 31 and the rear screw table 41 enclose a screw groove, the salient point 24 is inserted into the screw groove, and when the pot head 1, the front adjusting sleeve 3 and the rear adjusting sleeve 4 are driven to rotate together, the salient point 24 can move along the screw groove, so that the die 2 moves forwards and backwards. That is, when the head cover 1 and the front adjusting cover 3 are rotated (the two are relatively fixed), the protruding points 24 move along the spiral groove, so that the tube core 2 moves back and forth in the head cover 1 and the front adjusting cover 3, that is, the water blocking head 23 is close to and far away from the water spraying port 12, and further, the water spray is adjusted.
In the present utility model, the spiral groove surrounded by the front spiral table 31 and the rear spiral table 41 is closed, and the protruding points 24 are limited in the spiral groove, so that the end sleeve 1 and the front adjusting sleeve 3 cannot be separated from the tube core 2 due to excessive twisting, and cannot be punched out of the tube core 2 due to hydraulic impact.
In the present utility model, the spiral groove surrounded by the front spiral table 31 and the rear spiral table 41 is closed, the protruding point 24 is limited in the spiral groove, and the protruding point 24 is always in the spiral groove no matter how twisted, so the twisting is smooth, and the problem of difficult back twisting is avoided, so the adjustment is smooth and convenient.
The utility model has the advantages of convenient assembly, no crushing and no tooth damage. Because the spiral groove enclosed by the front spiral table 31 and the rear spiral table 41 is divided into front and rear halves, that is, the front spiral table 31 and the rear spiral table 41 are mutually independent, the front spiral table 31 and the rear spiral table 41 are assembled, the tube core 2 is sleeved on the rear adjusting sleeve 4 during assembly, and then the rear adjusting sleeve 4 is inserted into the front adjusting sleeve 3 from back to front and is clamped with the front adjusting sleeve 3. Therefore, the installation process is simple and convenient, the automatic assembly is facilitated, and the parts are not easy to damage.
In the present utility model, the number of turns of the spiral groove enclosed by the front spiral table 31 and the rear spiral table 41 is small, usually less than three turns, preferably one turn. Compared with the common screw thread, the screw thread has fewer turns, the water spray is adjusted more quickly under the condition of the same stroke, and the adjusting efficiency is higher.
The rear end of the front adjusting sleeve 3 is provided with a socket 32 for the rear adjusting sleeve 4 to be inserted from back to front, and a first circumferential limiting structure for limiting the rotation of the rear adjusting sleeve 4 and a locking structure for limiting the front and rear movement of the rear adjusting sleeve 4 are arranged between the socket 32 and the rear adjusting sleeve 4 so that the front screw table 31 and the rear screw table 41 are accurately aligned.
More specifically, the first circumferential limiting structure includes a positioning rib 33 disposed in the socket 32 and a positioning groove 42 disposed on a sidewall of the rear adjustment sleeve 4, and the positioning rib 33 can limit the relative rotation of the front adjustment sleeve 3 and the rear adjustment sleeve 4 after being inserted into the positioning groove 42 along the front-rear direction.
More specifically, the locking structure comprises a limiting end surface 34 arranged at the front end of the socket 32, a matching end surface 43 arranged at the front end of the rear adjusting sleeve 4, a plurality of bayonets 35 arranged on the side wall of the rear part of the front adjusting sleeve 3, and a plurality of clamping tongues 44 arranged on the outer wall of the rear adjusting sleeve 4; after the rear adjusting sleeve 4 is inserted into the socket 32 from back to front, the matching end surface 43 abuts against the limiting end surface 34, and the clamping tongues 44 are clamped in the corresponding clamping openings 35. That is, in the utility model, the rear adjusting sleeve 4 is connected to the rear end of the front adjusting sleeve 3 through a clamping structure, so that the installation is convenient.
More specifically, the front adjusting sleeve 3 is screwed onto the end sleeve 1.
More specifically, the front adjusting sleeve 3 is sleeved with a protecting sleeve 5, and a second circumferential limiting structure for limiting the relative rotation of the protecting sleeve 5 and the front adjusting sleeve 3 is arranged between the protecting sleeve and the front adjusting sleeve 3. The protective sleeve 5 is used for protecting the adjusting sleeve 3 and making the rotating adjusting sleeve 3 more convenient.
More specifically, the second circumferential limit structure includes an anti-rotation groove 51 provided on the inner wall of the protective cover 5, and an anti-rotation rib 37 provided on the outer wall of the front adjustment sleeve 3 and capable of being inserted into the corresponding anti-rotation groove 51.
More specifically, the outer side wall of the protecting sleeve 5 is provided with anti-slip lines 52, so that the protecting sleeve 5 can be conveniently held and rotated by hands.
More specifically, a first sealing ring 6 is arranged between the front adjusting sleeve 3 and the end sleeve 1. A second sealing ring 7 is arranged between the rear adjusting sleeve 4 and the tube core 2. The first sealing ring 6 and the second sealing ring 7 are preferably rubber rings or silica gel rings, and are sealed and water leakage is prevented during the action.
In the utility model, the main steps in the installation are as follows:
1) Firstly, a protective sleeve 5 and an end sleeve 1 are arranged on a front adjusting sleeve 3;
2) The rear adjusting sleeve 4 is sleeved on the tube core 2, and the rear adjusting sleeve 4 is rotated to enable the positioning groove 42 of the rear adjusting sleeve to be staggered with the convex points 24 on the tube core 2;
3) The rear adjusting sleeve 4 together with the tube core 2 is pressed into the front adjusting sleeve 3 (the insertion opening 32) from the back to the front, wherein the positioning ribs 33 are inserted into the positioning grooves 42, the limiting end faces 34 are abutted with the matching end faces 43, and the clamping tongues 44 are clamped in the corresponding clamping openings 35.
When the water spray needs to be regulated, the protective sleeve 5 is directly rotated forwards or backwards.
Embodiment two:
as shown in fig. 8 to 11, the second embodiment of the present utility model is different from the first embodiment in that the locking structure includes a front welding surface 36 provided at the front end of the socket 32 and a rear welding surface 45 provided at the front end of the rear adjustment sleeve 4, and the front welding surface 36 and the rear welding surface 45 abut and are welded together by ultrasonic waves after the rear adjustment sleeve 4 is inserted into the socket 32 from the back to the front. That is, the rear adjusting sleeve 4 is fixedly connected with the front adjusting sleeve 3 in an ultrasonic welding mode, and the assembly is relatively convenient.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. The utility model provides a conveniently adjust squirt head structure of spray which characterized in that: the pipe core comprises an end sleeve (1) and a pipe core (2) capable of moving forwards and backwards in the end sleeve, wherein the end sleeve (1) is provided with a water spraying cavity (11) and a water spraying port (12) communicated with the water spraying cavity (11), the rear end of the pipe core (2) is provided with a water inlet (21), and the front end of the pipe core (2) is provided with a water outlet (22) communicated with the water spraying cavity (11) and a water shutoff head (23) extending to the water spraying port (12);
an adjusting structure capable of driving the tube core (2) to move forwards and backwards so as to adjust water spray is arranged between the tube core (2) and the end sleeve (1), the adjusting structure comprises a front adjusting sleeve (3) fixedly connected to the end sleeve (1), a rear adjusting sleeve (4) fixedly connected to the front adjusting sleeve (3) and a convex point (24) arranged on the outer wall of the tube core (2), a front screw table (31) is arranged on the inner wall of the front adjusting sleeve (3), a rear screw table (41) is arranged on the inner wall of the rear adjusting sleeve (4), the front screw table (31) and the rear screw table (41) enclose a screw groove, the convex point (24) is inserted into the screw groove, and when the end sleeve (1), the front adjusting sleeve (3) and the rear adjusting sleeve (4) are driven to rotate together, the convex point (24) can move along the screw groove, so that the tube core (2) moves forwards and backwards;
the rear end of the front adjusting sleeve (3) is provided with a socket (32) for the rear adjusting sleeve (4) to be inserted from back to front, and a first circumferential limiting structure for limiting the rotation of the rear adjusting sleeve (4) and a locking structure for limiting the front and rear movement of the rear adjusting sleeve (4) are arranged between the socket (32) and the rear adjusting sleeve (4).
2. The water gun head structure for conveniently adjusting water spray according to claim 1, wherein: the first circumferential limiting structure comprises a positioning rib (33) arranged in the socket (32) and a positioning groove (42) arranged on the side wall of the rear adjusting sleeve (4), and the positioning rib (33) is inserted into the positioning groove (42) along the front-rear direction.
3. The water gun head structure for conveniently adjusting water spray according to claim 1, wherein: the locking structure comprises a limiting end face (34) arranged at the front end of the socket (32), a matching end face (43) arranged at the front end of the rear adjusting sleeve (4), a plurality of bayonets (35) arranged on the side wall of the rear part of the front adjusting sleeve (3) and a plurality of clamping tongues (44) arranged on the outer wall of the rear adjusting sleeve (4); after the rear adjusting sleeve (4) is inserted into the socket (32) from back to front, the matching end face (43) is abutted with the limiting end face (34), and the clamping tongues (44) are clamped in the corresponding clamping openings (35).
4. The water gun head structure for conveniently adjusting water spray according to claim 1, wherein: the locking structure comprises a front welding surface (36) arranged at the front end of the socket (32) and a rear welding surface (45) arranged at the front end of the rear adjusting sleeve (4), and after the rear adjusting sleeve (4) is inserted into the socket (32) from back to front, the front welding surface (36) and the rear welding surface (45) are abutted and welded together through ultrasonic waves.
5. The water gun head structure for conveniently adjusting water spray according to claim 1, wherein: the front adjusting sleeve (3) is connected to the end sleeve (1) through threads.
6. The water gun head structure for conveniently adjusting water spray according to claim 1, wherein: the front adjusting sleeve (3) is sleeved with a protecting sleeve (5), and a second circumferential limiting structure for limiting relative rotation of the protecting sleeve (5) and the front adjusting sleeve (3) is arranged between the protecting sleeve and the front adjusting sleeve.
7. The water gun head structure for conveniently adjusting water spray according to claim 6, wherein: the second circumferential limiting structure comprises an anti-rotation groove (51) formed in the inner wall of the protective sleeve (5) and an anti-rotation rib (37) which is formed in the outer wall of the front adjusting sleeve (3) and can be inserted into the corresponding anti-rotation groove (51).
8. The water gun head structure for conveniently adjusting water spray according to claim 6, wherein: the outer side wall of the protective sleeve (5) is provided with anti-slip lines (52).
9. The water gun head structure for conveniently adjusting water spray according to claim 1, wherein: a first sealing ring (6) is arranged between the front adjusting sleeve (3) and the end sleeve (1).
10. The water gun head structure for conveniently adjusting water spray according to claim 1, wherein: a second sealing ring (7) is arranged between the rear adjusting sleeve (4) and the tube core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958410.8U CN220678229U (en) | 2023-07-24 | 2023-07-24 | Water gun head structure capable of conveniently adjusting water spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958410.8U CN220678229U (en) | 2023-07-24 | 2023-07-24 | Water gun head structure capable of conveniently adjusting water spray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220678229U true CN220678229U (en) | 2024-03-29 |
Family
ID=90373531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958410.8U Active CN220678229U (en) | 2023-07-24 | 2023-07-24 | Water gun head structure capable of conveniently adjusting water spray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220678229U (en) |
-
2023
- 2023-07-24 CN CN202321958410.8U patent/CN220678229U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2301697A1 (en) | Rotary Cutter | |
| CN220678229U (en) | Water gun head structure capable of conveniently adjusting water spray | |
| CN108014935B (en) | Pressure linear adjustment combined nozzle and high-pressure cleaning equipment | |
| CN113385550B (en) | Threaded pipe production process | |
| CN220678228U (en) | Detachable water gun head spray adjusting structure | |
| CN209849570U (en) | High-speed drawing pressure die | |
| CN210058732U (en) | Extension nozzle for injection valve | |
| CN116921094A (en) | Water gun | |
| CN116587575A (en) | Liner tube forming device | |
| CN110787918A (en) | Multi-dimensional efficient composite adjusting nozzle | |
| CN104578546A (en) | Second-generation water-cooled motor | |
| CN213194189U (en) | Pressurized nozzle | |
| CN208321132U (en) | high-pressure airless nozzle | |
| CN108405205A (en) | high-pressure airless nozzle | |
| CN210994834U (en) | Spraying tool | |
| CN203508334U (en) | Adjustable foam gun | |
| CN102943936B (en) | A kind of pipe thread expanded joint connection interface and etc. wall inipple pipe, pipe fitting | |
| CN211971755U (en) | Oil gun of compressor | |
| CN220836141U (en) | Water gun head capable of discharging fan-shaped spray and water gun | |
| CN104475284A (en) | Stepless-control antifreezing park water pistol | |
| CN210818740U (en) | Machining coolant nozzle | |
| CN214830637U (en) | Clamp for spraying target material | |
| CN104578526A (en) | Combined type motor base of ship shield motor | |
| CN104858083B (en) | Screw mandrel adjusts anti-ice and freezes gardens water pistol | |
| CN112439562A (en) | Spraying tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |