CN219776498U - Water spraying device for toy water gun - Google Patents
Water spraying device for toy water gun Download PDFInfo
- Publication number
- CN219776498U CN219776498U CN202320585670.9U CN202320585670U CN219776498U CN 219776498 U CN219776498 U CN 219776498U CN 202320585670 U CN202320585670 U CN 202320585670U CN 219776498 U CN219776498 U CN 219776498U
- Authority
- CN
- China
- Prior art keywords
- water
- toy
- piston
- piston structure
- chamber body
- 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 102
- 238000005507 spraying Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a water spraying device for a toy water gun, which comprises a shell for installing parts, a power device for providing rotary power and a spraying mechanism capable of absorbing water and spraying water simultaneously; the injection mechanism comprises a transmission mechanism, a piston structure and a chamber body; the piston structure is in sliding fit with the chamber body and is used for forming a positive pressure environment and a negative pressure environment in the chamber body; the transmission mechanism comprises a rotating part, wherein a connecting body is eccentrically arranged on the rotating part, and the connecting body is matched with the piston structure to drive the piston structure to slide. According to the utility model, through the cooperation of the transmission mechanism and the piston structure, the reciprocating change of the pressure in the chamber body is realized, the purpose that one chamber body can continuously absorb water and spray water is finally realized, the construction form in the traditional technical scheme is simplified on the basis of the purpose that continuous water absorption and spray water can be realized, and the hydraulic pump has the technical effects of simple structure, small occupied space and complete water absorption and spray water functions.
Description
Technical Field
The utility model relates to the technical field of toys, in particular to a water spraying device for a toy water gun.
Background
Toy water guns are generally of both manual and electric type. The electric toy water gun can realize automatic emission, has the advantage of labor saving, and is widely welcomed by users. In order to achieve the purpose that one chamber body can absorb water and spray water at the same time, a traditional electric toy water gun often needs a relatively complex control mechanism. For example, the Chinese patent refers to a toy water gun launching device (publication number: CN 218270379U) which adopts a gear set, a rack and a spring with incomplete gears to realize the reciprocating motion of a piston. However, in this construction, a large number of parts are required, the fitting strength is weak, and fitting failure is likely to occur.
Disclosure of Invention
The main purpose of the utility model is to simplify the transmission structure and improve the matching strength by improving the structure form of the linkage of the transmission mechanism and the piston structure aiming at the defects and the shortcomings. Based on this, the present utility model provides a water jet apparatus for a toy water gun.
In order to achieve the above purpose, the utility model adopts the following specific technical scheme:
the utility model relates to a water spraying device for a toy water gun, which comprises a shell for installing parts, a power device for providing rotary power and a spraying mechanism capable of absorbing water and spraying water simultaneously;
the injection mechanism comprises a transmission mechanism, a piston structure and a chamber body;
the piston structure is in sliding fit with the chamber body and is used for forming a positive pressure environment and a negative pressure environment in the chamber body;
the transmission mechanism comprises a rotating part, wherein a connecting body is eccentrically arranged on the rotating part, and the connecting body is matched with the piston structure to drive the piston structure to slide.
Preferably, the rotating member is a multi-stage gear, and a connecting body is arranged on a final stage gear of the multi-stage gear;
the piston structure comprises a piston rod, and a linkage structure is arranged at the end part of the piston rod;
the linkage structure is matched with the connecting body in an intermittent abutting mode or a continuous abutting mode so as to realize the reciprocating motion of the piston structure.
Preferably, the water spraying device for the toy water gun further comprises a reset piece, and the piston structure is connected with the shell through the reset piece;
the connecting body is arranged into a cylindrical structure, and the linkage structure is arranged into a notch corresponding to the cylindrical structure.
Preferably, the connecting body is arranged into a cylindrical structure, the linkage structure is arranged into a through groove corresponding to the cylindrical structure, and the connecting body is always abutted with the inner wall of the through groove.
Preferably, the axle center of the final stage gear is provided with an axle seat, one side of the axle seat is provided with a connecting body, the linkage structure is provided with a connecting groove, two side walls of the opposite positions of the connecting groove are respectively provided with a connecting position, and the connecting body and the connecting position can be in butt fit.
Preferably, the connection body is provided as a tooth wall and the connection location is provided as a tooth location.
Preferably, the bottom of the chamber body is provided with a water suction port, and the end of the chamber body is provided with a water spray port.
Preferably, a first one-way valve is arranged between the water spray port and the chamber body; a second one-way valve is arranged between the water suction port and the chamber body main body.
Preferably, the piston structure comprises a piston rod, the linkage structure is arranged at the tail part of the piston rod, and the end part of the piston rod is sleeved with a sealing ring.
Preferably, the transmission mechanism comprises a bevel primary gear;
the power device is a motor, a motor shaft of the motor is provided with a power gear, and the bevel gear is meshed with the power gear.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the cooperation of the transmission mechanism and the piston structure, the reciprocating change of the pressure in the chamber body is realized, the purpose that one chamber body can continuously absorb water and spray water is finally realized, the construction form in the traditional technical scheme is simplified on the basis of the purpose that continuous water absorption and spray water can be realized, and the hydraulic pump has the technical effects of simple structure, small occupied space and complete water absorption and spray water functions.
In addition, in the utility model, the water spraying device for the toy water gun further comprises a reset piece, and the piston structure is connected with the shell through the reset piece; the connecting body is arranged into a cylindrical structure, and the linkage structure is arranged into a notch corresponding to the cylindrical structure. The utility model provides a spraying mechanism different from the prior art on the basis of realizing the purpose of continuous water absorption and water spraying, and enriches the structural form of the toy water gun.
The utility model is further described below with reference to the accompanying drawings.
Drawings
Fig. 1 is an exploded view of a water spraying device according to a preferred embodiment of the present utility model.
Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1.
Fig. 3 is a schematic view of another embodiment of the injection mechanism.
Fig. 4 is a schematic diagram of another embodiment of a mechanism for engaging a piston structure.
Fig. 5 is a schematic view showing a structure of a water spraying device in a preferred embodiment of the present utility model.
Reference numerals illustrate:
10 shell, 20 motor, 21 motor shaft, 22 power gear, 30 injection mechanism, 31 drive mechanism, 311 last stage gear, 312 connector, 313 axle bed, 314 tooth wall, 315 first stage gear, 32 piston structure, 321 notch, 322 through groove, 323 tooth groove, 324 tooth position, 325 piston rod, 326 sealing ring, 33 bore body, 331 water suction port, 332 water spray port, 333 first check valve, 334 second check valve.
Detailed Description
The present utility model is further illustrated and described in the following detailed description, which should be understood as being for the purpose of making the technical solution of the present utility model clearer and easier to understand, and not limiting the scope of the claims.
The water spraying device for the toy water gun of the utility model, as shown in figures 1, 2 and 5, comprises a shell 10 for mounting components, a power device for providing rotary power and a spraying mechanism 30 capable of absorbing water and spraying water simultaneously; the injection mechanism 30 comprises a transmission mechanism 31, a piston structure 32 and a bore 33; the piston structure 32 is slidably matched with the chamber body 33 and is used for forming a positive pressure environment and a negative pressure environment in the chamber body 33; the transmission mechanism 31 comprises a rotating member, wherein a connecting body 312 is eccentrically arranged on the rotating member, and the connecting body 312 is matched with the piston structure 32 to drive the piston structure 32 to slide.
In a preferred embodiment, the rotating member is a multi-stage gear, and a connecting body 312 is arranged on a final stage gear 311 of the multi-stage gear; the piston structure 32 comprises a piston rod 325, and a linkage structure is arranged at the end part of the piston rod 325; the linkage structure cooperates with the connector 312 in intermittent or continuous abutment to effect reciprocation of the piston structure 32.
In a preferred embodiment, the water spraying device for a toy water gun further comprises a reset element, and the piston structure 32 is connected with the housing 10 through the reset element; the connecting body 312 is configured as a cylindrical structure, and the linkage structure is configured as a notch 321 corresponding to the cylindrical structure.
In a preferred embodiment, as shown in fig. 3, the connecting body 312 is provided in a cylindrical structure, the linkage structure is provided in a through groove 322 corresponding to the cylindrical structure, and the connecting body 312 is always abutted against the inner wall of the through groove 322.
In a preferred embodiment, as shown in fig. 4, an axle seat 313 is disposed at the axle center of the final stage gear 311, a connector 312 is disposed at one side of the axle seat 313, the linkage structure is configured as a connecting slot, connecting positions are disposed on two side walls of the opposite positions of the connecting slot, and the connector 312 and the connecting positions can be in butt fit.
In a preferred embodiment, the connector 312 is configured as a tooth wall 314 and the connector is configured as a tooth 324.
In a preferred embodiment, the bottom of the chamber 33 is provided with a water suction port 331, and the end of the chamber is provided with a water spray port 332.
In the preferred embodiment, a first check valve 333 is provided between the water jet 332 and the main body of the bore 33; a second one-way valve 334 is arranged between the water suction port 331 and the main body of the bore body 33. 334
In a preferred embodiment, the piston structure 32 includes a piston rod 325, the linkage structure is disposed at the tail of the piston rod 325, and a sealing ring 326 is sleeved at the end of the piston rod 325.
In a preferred embodiment, the transmission 31 comprises a bevel primary gear 315; the power device is a motor 20, a power gear 22 is arranged on a motor 20 shaft of the motor 20, and the bevel gear is connected with the power gear 22 in a meshed mode.
The utility model is further illustrated by the following examples.
Examples
The embodiment provides a water spraying device for a toy water gun, which comprises a shell 10, a motor 20 and a spraying mechanism 30, wherein the motor 20 and the spraying mechanism 30 are both arranged on the shell 10; the injection mechanism 30 comprises a transmission mechanism 31, a piston structure 32 and a bore 33; the transmission mechanism 31 is respectively connected with the motor 20 and the piston structure 32 and is used for receiving the power of the motor 20 and transmitting the power to the piston structure 32; the piston structure 32 is slidably engaged with the bore 33, and the piston structure 32 slides back and forth inside the bore 33, providing positive and negative pressure to the bore 33:
providing a positive pressure condition for forcing water out of the interior of the bore 33;
a negative pressure state is provided for drawing the exogenous water into the bore 33.
Specifically, the transmission mechanism 31 includes a plurality of gears sequentially engaged with each other, and among these gears, the final stage gear 311 is provided with a connection member, and the connection member itself may be provided as the connection body 312, or the connection body 312 may be provided on the connection member. The piston structure 32 is provided with a linkage structure which cooperates with the connector. The connecting body 312 is eccentrically arranged on the gear and is abutted with the linkage structure, the gear rotates to drive the connecting body 312 to rotate, and the connecting body 312 is intermittently contacted with the linkage structure or continuously contacted with the linkage structure to realize the push-pull reciprocating motion of the piston structure 32.
Specifically, the connecting member is provided as a cylindrical connecting body 312, and the linkage structure is provided as a notch 321. Moves to the notch 321 through the connecting body 312 and pushes the piston structure 32 to move against the notch 321.
In this solution, a restoring force for providing a restoring force to the piston structure 32 is required, and a mode of providing a restoring spring may be adopted to ensure that the piston structure 32 returns to a position that can be continuously pushed by the connector 312 after the connector 312 is pushed.
Furthermore, in another approach: the connecting piece can also be provided with a connecting body 312 in a cylindrical shape, the linkage structure can be provided with a strip-shaped through groove 322, the connecting body 312 is sleeved in the through groove 322, and the reciprocating motion of the piston structure 32 is realized through the motion of the connecting body 312 in the through groove 322.
Furthermore, in another approach: the connection may also be provided as an incomplete gear comprising a shaft seat 313 provided at the shaft center of the final gear 311, said shaft seat 313 being provided on one side with partly toothed walls 314, which toothed walls 314 are connection bodies 312, which toothed walls 314 are in an eccentric mating configuration with the final gear 311. The linkage structure is provided with tooth grooves 323 corresponding to the tooth walls 314, tooth positions 324 which can be meshed with the tooth walls 314 are arranged on two side walls of the tooth grooves 323, and the reciprocating motion of the piston structure 32 is realized through intermittent matching of the tooth walls 314 and the tooth grooves 323.
Specifically, the bottom of the chamber 33 is provided with a water suction port 331, and the end of the chamber is provided with a water spray port 332.
The water suction port 331 functions as: the water suction port 331 sucks water from the external water body when negative pressure is formed inside the bore 33.
The function of the water jet 332 is: the water jet 332 jets water in the chamber 33 when a positive pressure is formed in the chamber 33.
Specifically, a first check valve 333 is provided between the water spray port 332 and the main body of the bore 33; a second one-way valve 334 is arranged between the water suction port 331 and the main body of the bore body 33. The first check valve 333 and the second check valve 334 are used for ensuring the unidirectional movement of the fluid, so as to avoid the occurrence of the suck-back condition.
Specifically, the piston structure 32 includes a piston rod 325, the linkage structure is disposed at the tail of the piston rod 325, and a sealing ring 326 is sleeved at the end of the piston rod 325.
In addition, the motor 20 is used for providing power for the transmission mechanism 31, and can be replaced by other conventional power devices. Such as a cylinder, ram, etc.
Specifically, the transmission mechanism 31 includes a bevel primary gear 315, the motor 20 shaft of the motor 20 is provided with a power gear 22, and the bevel gear is in meshed connection with the power gear 22, so that a rotary power steering transmission can be realized in a smaller space.
The present utility model is illustrated by way of example and not limitation, and other variations to the disclosed embodiments, as would be readily apparent to one skilled in the art, are intended to be within the scope of the utility model as defined in the claims.
Claims (10)
1. A water jet apparatus for a toy water gun, characterized by:
comprises a shell (10) for mounting components, a power device for providing rotary power and a spraying mechanism (30) capable of absorbing water and spraying water simultaneously;
the injection mechanism (30) comprises a transmission mechanism (31), a piston structure (32) and a chamber body (33);
the piston structure (32) is slidably matched with the chamber body (33) and is used for forming a positive pressure environment and a negative pressure environment in the chamber body (33);
the transmission mechanism (31) comprises a rotating part, a connecting body (312) is eccentrically arranged on the rotating part, and the connecting body (312) is matched with the piston structure (32) to drive the piston structure (32) to slide.
2. The water jet assembly for a toy water gun of claim 1, wherein:
the rotating piece is a multi-stage gear, and a connecting body (312) is arranged on a final stage gear (311) of the multi-stage gear;
the piston structure (32) comprises a piston rod (325), and a linkage structure is arranged at the end part of the piston rod (325);
the linkage structure is matched with the connecting body (312) in an intermittent abutting mode or a continuous abutting mode so as to realize the reciprocating motion of the piston structure (32).
3. A water jet apparatus for a toy water gun as claimed in claim 2, wherein:
the water spraying device for the toy water gun further comprises a reset piece, and the piston structure (32) is connected with the shell (10) through the reset piece;
the connecting body (312) is arranged into a cylindrical structure, and the linkage structure is arranged into a notch (321) corresponding to the cylindrical structure.
4. A water jet apparatus for a toy water gun as claimed in claim 2, wherein:
the connecting body (312) is arranged into a cylindrical structure, the linkage structure is arranged into a through groove (322) corresponding to the cylindrical structure, and the connecting body (312) is always abutted to the inner wall of the through groove (322).
5. A water jet apparatus for a toy water gun as claimed in claim 2, wherein:
the axle center of the final-stage gear (311) is provided with an axle seat (313), one side of the axle seat (313) is provided with a connecting body (312), the linkage structure is provided with a connecting groove, two side walls of the opposite position of the connecting groove are respectively provided with a connecting position, and the connecting body (312) can be in butt fit with the connecting positions.
6. The water jet assembly for a toy water gun of claim 5, wherein:
the connection body (312) is configured as a tooth wall (314) and the connection location is configured as a tooth location (324).
7. The water jet assembly for a toy water gun of claim 1, wherein:
the bottom of the chamber body (33) is provided with a water suction port (331), and the end part of the chamber body is provided with a water spray port (332).
8. The water jet assembly for a toy water gun of claim 7, wherein:
a first one-way valve (333) is arranged between the water spray opening (332) and the main body of the chamber body (33); a second one-way valve (334) is arranged between the water suction port (331) and the main body of the bore body (33).
9. A water jet apparatus for a toy water gun as claimed in claim 2, wherein:
the piston structure (32) comprises a piston rod (325), the linkage structure is arranged at the tail part of the piston rod (325), and a sealing ring (326) is sleeved at the end part of the piston rod (325).
10. The water jet assembly for a toy water gun of claim 1, wherein:
the transmission mechanism (31) comprises a bevel primary gear (315);
the power device is a motor (20), a power gear (22) is arranged on a motor (20) shaft of the motor (20), and the bevel primary gear is meshed with the power gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585670.9U CN219776498U (en) | 2023-03-23 | 2023-03-23 | Water spraying device for toy water gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585670.9U CN219776498U (en) | 2023-03-23 | 2023-03-23 | Water spraying device for toy water gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776498U true CN219776498U (en) | 2023-09-29 |
Family
ID=88106669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585670.9U Active CN219776498U (en) | 2023-03-23 | 2023-03-23 | Water spraying device for toy water gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776498U (en) |
-
2023
- 2023-03-23 CN CN202320585670.9U patent/CN219776498U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219776498U (en) | Water spraying device for toy water gun | |
| CN112690499A (en) | Electronic cigarette | |
| CN210371056U (en) | Piston pump for high-pressure water gun | |
| CN110630461A (en) | Variable radial plunger pump | |
| CN105756881B (en) | Plunger pump with position limiting structure and its application | |
| CN215850712U (en) | Battery locking and unlocking gun assembly of electric automobile | |
| CN108799253A (en) | A kind of miniature locking pressurized strut | |
| CN219432034U (en) | Plunger type single oil pump | |
| CN209893090U (en) | Grease lubrication pump core capable of exhausting air | |
| CN220103884U (en) | Novel electric water gun pumping structure | |
| CN109281813B (en) | Electrically driven gear transmission plunger pump | |
| CN201823651U (en) | Electric spray gun | |
| CN112145678A (en) | Direct-drive rear power takeoff integrated with control mechanism | |
| CN220959807U (en) | Driving mechanism of electric toy pistol | |
| CN209990602U (en) | Improved structure of plunger pump for water mist sand blasting machine | |
| CN216767962U (en) | Hydraulic cooling system | |
| CN219474420U (en) | Water spraying device of toy water gun | |
| CN114136149A (en) | Water gun | |
| CN220955945U (en) | Piston pump | |
| CN201448207U (en) | Three-plunger hydraulic diaphragm-type high-pressure pump | |
| CN218030482U (en) | Single plunger type cleaning machine booster pump | |
| CN219265120U (en) | Water gun wave box with clutch structure | |
| CN219121203U (en) | Water storage and jetting structure of toy water gun | |
| CN217465510U (en) | Injection mechanism of water gun | |
| CN220689904U (en) | Push chain launching mechanism of toy gun with chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |