CN213131908U - Toy fire engine - Google Patents
Toy fire engine Download PDFInfo
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- CN213131908U CN213131908U CN202021305350.6U CN202021305350U CN213131908U CN 213131908 U CN213131908 U CN 213131908U CN 202021305350 U CN202021305350 U CN 202021305350U CN 213131908 U CN213131908 U CN 213131908U
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- storage tank
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Abstract
The utility model discloses a toy fire engine belongs to the toy car field. A toy fire truck comprising: a fire fighting truck body; the water storage tank is arranged in the fire fighting truck body; the piston barrel is fixedly connected to the fire fighting truck body and is connected with the water storage tank through a water inlet pipe; wherein, a water outlet pipe is also arranged in the piston barrel; the pressing shaft is connected to the piston barrel in a sliding manner; the two ends of the return spring are respectively and fixedly connected to the piston barrel and the pressing shaft; the water inlet pipe and the water outlet pipe are respectively provided with a one-way control component for controlling water in the piston barrel to enter from the water storage tank and to be discharged from the water outlet pipe; the connecting cylinder is rotatably connected to the fire fighting truck body; the spray pipe rotates to be connected on the connecting cylinder, the utility model discloses a fire control automobile body that has set up the fire engine pattern can improve the interest of toy, has set up storage water tank, spray pipe and subassembly simultaneously, can carry out the water spray operation, attracts children more easily, cultivates children's fire control consciousness.
Description
Technical Field
The utility model relates to a toy car technical field especially relates to a toy fire engine.
Background
The toy can be a natural object, namely, a non-artificial object such as sand, stone, mud, branches and the like, can be understood in a broad sense, is not limited to a toy sold on the street for people to play, can be called as a toy when being played, watched, listened and touched, is suitable for children, is a tool for opening a smart skylight, and enables people to be intelligent and smart.
The existing toy fire truck has a single structure, and if the toy fire truck only has the shape of a fire truck, the toy fire truck is inconvenient to attract the attention of children, and further is inconvenient to cultivate the fire-fighting consciousness of the children.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current toy fire truck single structure, only possess the shape of fire engine like the toy fire engine, be not convenient for attract children's attention, and then be not convenient for train the problem that children's fire control means, and the toy fire engine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a toy fire truck comprising: a fire fighting truck body; the water storage tank is arranged in the fire fighting truck body; the piston barrel is fixedly connected to the fire fighting truck body and is connected with the water storage tank through a water inlet pipe; wherein, a water outlet pipe is also arranged in the piston barrel; the pressing shaft is connected to the piston barrel in a sliding manner; the two ends of the return spring are respectively and fixedly connected to the piston barrel and the pressing shaft, wherein the water inlet pipe and the water outlet pipe are respectively provided with a one-way control assembly for controlling water in the piston barrel to enter from the water storage tank and to be discharged from the water outlet pipe; the connecting cylinder is rotatably connected to the fire fighting truck body; and the water spraying pipe is rotationally connected to the connecting cylinder and is communicated with the water outlet pipe through a connecting pipeline.
Preferably, the unidirectional control assembly comprises: the first valve ball is arranged in the water inlet pipe; the two ends of the first spring are respectively attached to the first valve ball and the piston barrel; the second valve ball is arranged in the water outlet pipe; and two ends of the second spring are respectively attached to the second valve ball and the piston barrel.
Preferably, a sealing sleeve is sleeved on the pressing shaft and is positioned at the position where the pressing shaft is attached to the piston barrel.
Preferably, a water filling port is arranged on the water storage tank, and a sealing cover matched with the water filling port is rotatably connected to the fire fighting truck body.
Preferably, the water adding device further comprises a water adding funnel, and the water adding funnel is matched with the water adding port.
Preferably, the water spraying pipe is also fixedly connected with a water spraying handle.
Preferably, the fire fighting truck body is detachably connected with a ladder.
Preferably, the fire fighting truck body is fixedly connected with a clamping block, and the ladder is clamped on the clamping block.
Compared with the prior art, the utility model provides a toy fire engine, which is provided with the following parts
Has the advantages that:
1. according to the toy fire truck, the space in the piston barrel can be compressed by pressing the pressing shaft, so that the space is reduced, the pressure is increased, the water flow in the piston barrel can extrude the first valve ball and the second valve ball, the first valve ball blocks the water inlet pipe, the first spring extends, the second valve ball opens the water outlet pipe, the second spring is compressed, and then the water in the piston barrel enters the water spray pipe through the connecting pipeline and is sprayed out;
the fire fighting consciousness of the children can be cultivated by spraying water in a fire fighting truck type;
the direction of water spraying can be adjusted by rotating the connecting cylinder or the water spraying pipe;
when the pressing shaft is loosened, under the action of the reset spring, the space in the piston barrel is increased, the pressure intensity is reduced, and water in the water storage tank can enter the piston barrel, so that the next water can be sprayed out conveniently;
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a fire control automobile body that has set up the fire engine pattern can improve the interest of toy, has set up storage water tank, spray pipe and subassembly simultaneously, can carry out the water spray operation, attracts children more easily, cultivates children's fire control consciousness.
Drawings
FIG. 1 is a schematic view of a toy fire truck according to the present invention;
FIG. 2 is a schematic structural view of a portion B of the toy fire truck of FIG. 1;
FIG. 3 is a second schematic structural view of a toy fire truck of the present invention;
FIG. 4 is a schematic structural view of a cross section of a toy fire truck of the present invention;
FIG. 5 is a schematic structural view of a water tank of a toy fire truck according to the present invention;
FIG. 6 is a schematic structural view of a piston barrel of a toy fire truck of the present invention;
fig. 7 is a schematic structural view of a portion a in fig. 6 of the toy fire truck of the present invention.
In the figure: 1. a fire fighting truck body; 2. a water storage tank; 2001. a water inlet pipe; 2002. a water outlet pipe; 201. a piston barrel; 202. pressing the shaft; 2021. sealing sleeves; 203. a return spring; 204. a first valve ball; 2041. a first spring; 205. a second valve ball; 2051. a second spring; 3. a connecting cylinder; 301. a water spray pipe; 302. a water spray handle; 4. a water filling port; 401. a sealing cover; 402. a water adding funnel; 5. a ladder; 501. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, a toy fire truck comprising: a fire fighting truck body 1; the water storage tank 2 is arranged in the fire fighting truck body 1; the water storage tank 2 and the vehicle body are both toys made of plastic parts, in order to ensure that the water storage tank 2 is stably arranged in the fire fighting vehicle body 1, the water storage tank 2 is fixedly bonded in the fire fighting vehicle body 1 by using super glue, and the piston barrel 201 is fixedly connected to the fire fighting vehicle body 1 and is connected with the water storage tank 2 through a water inlet pipe 2001; wherein, a water outlet pipe 2002 is also arranged in the piston barrel 201; a pressing shaft 202 connected to the piston barrel 201 in a sliding manner; a return spring 203, both ends of which are respectively fixedly connected to the piston barrel 201 and the pressing shaft 202; wherein, the water inlet pipe 2001 and the water outlet pipe 2002 are both provided with a one-way control component for controlling the water in the piston barrel 201 to enter from the water storage tank 2 and to be discharged from the water outlet pipe 2002; the connecting cylinder 3 is rotationally connected to the fire fighting truck body 1; the spray pipe 301 is rotatably connected to the connecting cylinder 3 and is communicated with the water outlet pipe 2002 through a connecting pipeline, the connecting pipeline can be a hose, one end of the hose is sleeved on the water outlet pipe 2002, the other end of the hose penetrates through the connecting cylinder 3 to be connected to the spray pipe 301, and the hose can be inserted into the spray pipe 301 or fixedly bonded on the spray pipe 301 through direct bonding agents.
The unidirectional control assembly includes: a first check ball 204 disposed in the inlet pipe 2001; two ends of the first spring 2041 are respectively attached to the first valve ball 204 and the piston barrel 201; a second valve ball 205 disposed in the outlet tube 2002; two ends of the second spring 2051 are respectively attached to the second valve ball 205 and the piston barrel 201.
When the water storage tank is used by a user, water is firstly added into the water storage tank 2;
the space in the piston barrel 201 can be compressed by pressing the pressing shaft 202, so that the space is reduced, the pressure is increased, water flow in the piston barrel 201 can extrude the first valve ball 204 and the second valve ball 205, the first valve ball 204 blocks the water inlet pipe 2001, the first spring 2041 extends, the second valve ball 205 opens the water outlet pipe 2002, the second spring 2051 is compressed, and then water in the piston barrel 201 enters the water spray pipe 301 through the connecting pipeline to be sprayed out;
the fire fighting consciousness of the children can be cultivated by spraying water in a fire fighting truck type;
the direction of water spraying can be adjusted by rotating the connecting cylinder 3 or rotating the water spraying pipe 301;
when the pressing shaft 202 is loosened, under the action of the return spring 203, the space in the piston barrel 201 is increased, the pressure is reduced, and the water in the water storage tank 2 can enter the piston barrel 201, so that the next water can be sprayed out conveniently;
the utility model discloses a fire control automobile body 1 that has set up the fire engine pattern can improve the interest of toy, has set up storage water tank 2, spray pipe 301 and subassembly simultaneously, can carry out the water spray operation, attracts children more easily, cultivates children's fire control consciousness.
Example 2:
referring to fig. 1-7, a toy fire truck is substantially the same as embodiment 1, and further, a sealing sleeve 2021 is sleeved on the pressing shaft 202, and the sealing sleeve 2021 is located at the position where the pressing shaft 202 is attached to the piston barrel 201, so that the sealing performance of the pressing shaft 202 can be improved, and the water spraying effect can be improved.
Example 3:
referring to fig. 1-7, a toy fire truck, which is substantially the same as that of embodiment 1, further, a water filling port 4 is provided on the water storage tank 2, and a sealing cover 401 matched with the water filling port 4 is rotatably connected to the fire truck body 1, so that the water storage tank 2 can be sealed after water is added, and water flow is prevented.
The water adding device further comprises a water adding funnel 402, wherein the water adding funnel 402 is matched with the water adding opening 4, and water can be added into the water storage tank 2 conveniently.
Example 4:
referring to fig. 1 to 7, a toy fire truck is substantially the same as that of embodiment 1, and further, a water spraying handle 302 is fixedly connected to the water spraying pipe 301 to control the rotation angle of the water spraying pipe 301.
Example 5:
referring to fig. 1-7, a toy fire truck, substantially the same as in embodiment 1, further, a ladder 5 is detachably connected to the fire truck body 1, so as to further improve the interest of the toy and the fire fighting awareness of children.
Fixedly connected with fixture block 501 on the fire control automobile body 1, ladder 5 joint is convenient for dismantle the installation to ladder 5 on fixture block 501.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A toy fire truck, comprising:
a fire fighting truck body (1);
the water storage tank (2) is arranged in the fire fighting truck body (1);
the piston barrel (201) is fixedly connected to the fire fighting truck body (1) and is connected with the water storage tank (2) through a water inlet pipe (2001);
wherein, the lower end of the piston barrel (201) is also provided with a water outlet pipe (2002);
the pressing shaft (202) is connected to the piston barrel (201) in a sliding mode;
a return spring (203), two ends of which are respectively fixedly connected with the piston barrel (201) and the pressing shaft (202),
wherein
The water inlet pipe (2001) and the water outlet pipe (2002) are respectively provided with a one-way control component for controlling water in the piston barrel (201) to enter from the water storage tank (2) and to be discharged from the water outlet pipe (2002);
the connecting cylinder (3) is rotatably connected to the fire fighting truck body (1);
and the water spraying pipe (301) is rotatably connected to the connecting cylinder (3) and is communicated with the water outlet pipe (2002) through a connecting pipeline.
2. A toy fire truck as claimed in claim 1, characterised in that said unidirectional control assembly comprises:
a first valve ball (204) disposed within the inlet tube (2001);
the two ends of the first spring (2041) are respectively attached to the first valve ball (204) and the piston barrel (201);
a second valve ball (205) disposed within the outlet tube (2002);
and two ends of the second spring (2051) are respectively attached to the second valve ball (205) and the piston barrel (201).
3. The toy fire truck as claimed in claim 2, characterized in that a gland (2021) is sleeved on the pressing shaft (202), and the gland (2021) is located at the position where the pressing shaft (202) is attached to the piston barrel (201).
4. A toy fire truck as claimed in claim 1, characterized in that the water storage tank (2) is provided with a water filling opening (4), and the fire truck body (1) is rotatably connected with a sealing cover (401) matching with the water filling opening (4).
5. A toy fire truck according to claim 4, characterised in that it further comprises a filler funnel (402), said filler funnel (402) being matched to said filler opening (4).
6. A toy fire truck as claimed in claim 1, characterized in that a water spray handle (302) is also fixedly connected to the water spray pipe (301).
7. A toy fire fighting vehicle as claimed in claim 1, characterized in that a ladder (5) is detachably connected to the fire fighting vehicle body (1).
8. The toy fire truck as claimed in claim 7, characterized in that a block (501) is fixedly connected to the fire truck body (1), and the ladder (5) is clipped on the block (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305350.6U CN213131908U (en) | 2020-07-07 | 2020-07-07 | Toy fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305350.6U CN213131908U (en) | 2020-07-07 | 2020-07-07 | Toy fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213131908U true CN213131908U (en) | 2021-05-07 |
Family
ID=75730508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021305350.6U Active CN213131908U (en) | 2020-07-07 | 2020-07-07 | Toy fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213131908U (en) |
-
2020
- 2020-07-07 CN CN202021305350.6U patent/CN213131908U/en active Active
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