Inflatable plastic toy convenient to inflate and deflate

Abstract

The utility model relates to the technical field of plastic toys, in particular to an inflatable plastic toy convenient to inflate and deflate, which comprises a plastic toy hammer and a handheld cylinder, the lower end of the plastic toy hammer is arranged in the handheld cylinder, an inflator pump is arranged inside the lower end of the plastic toy hammer, and the lower end of the inflator pump is fixedly connected with the inner bottom wall of the handheld cylinder. An inflation assembly is arranged in the inflation cylinder, a deflation cover cylinder is fixedly installed on the upper top face of the plastic toy hammer, a sealing cover is rotationally clamped to the upper surface of the deflation cover cylinder, deflation holes are evenly formed in the upper surface of the deflation cover cylinder, plugging holes are evenly formed in the upper surface of the sealing cover, and the outer diameter of the handheld cylinder is the same as the inner diameter of the deflation cover cylinder. According to the technical scheme, a user can conveniently and rapidly inflate the plastic toy hammer under the condition that no inflation tool exists, the user can conveniently use the plastic toy hammer, the handheld cylinder is in butt joint with the deflation cover cylinder, then the deflated plastic toy hammer is stored, and then the user can conveniently carry the plastic toy hammer.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic toys, in particular to an inflatable plastic toy which is convenient for inflation and deflation. Background Art

[0002] Plastic toys are toys made of plastic as the main raw material. They are safe, low cost, easy to carry and colorful. According to the different plastic molding processes, they can be divided into injection molded toys, blow molded toys, rotational molded toys, slush molded toys and inflatable toys. There are many kinds of plastic toys, including plastic building blocks, plastic cars, plastic dolls, etc., which are suitable for children of different ages to play. Plastic toy hammers are very popular in life and are suitable for children of different ages to play.

[0003] At present, when a plastic toy hammer is inflated, an air pump is needed to blow air into the plastic toy hammer. After a child plays with the plastic toy hammer for a period of time, the child usually puts the plastic toy hammer aside, which occupies a certain space. After the plastic toy hammer is deflated, the child usually carries the plastic toy hammer by hand, which easily causes the plastic toy hammer to be damaged. The plastic toy hammer has low safety and is not convenient to carry.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to overcome the technical defects of the prior art, the utility model provides an inflatable plastic toy that is easy to inflate and deflate, which can facilitate users to quickly inflate and deflate the plastic toy hammer and facilitate storage and placement of the plastic toy hammer.

[0006] The technical solution adopted by the utility model is: an inflatable plastic toy which is easy to inflate and deflate, comprising a plastic toy hammer and a hand-held tube, the lower end of the plastic toy hammer is arranged in the hand-held tube, an inflation tube is arranged inside the lower end of the plastic toy hammer, the lower end of the inflation tube and the inner bottom wall of the hand-held tube are fixedly connected to each other, an inflation component is arranged in the inflation tube, a deflation cover tube is fixedly installed on the upper top surface of the plastic toy hammer, a sealing cover is rotatably clamped on the upper surface of the deflation cover tube, deflation holes are evenly opened on the upper surface of the deflation cover tube, sealing holes are evenly opened on the upper surface of the sealing cover, and the outer diameter of the hand-held tube is the same as the inner diameter of the deflation cover tube.

[0007] Preferably, in order to drive the inflation piston to rise and fall by moving the piston rod, the inflation assembly includes an inflation piston, the inflation piston is sealed at one end inside the inflation cylinder, a piston rod is fixedly installed on one side surface of the inflation piston, and one end of the piston rod passes through the lower inner wall of the inflation cylinder and extends to the lower outer wall of the hand-held cylinder.

[0008] Preferably, in order to limit the clamping plate by the arc-shaped clamping frame, an arc-shaped clamping frame is fixedly installed on the outer wall of the lower end of the hand-held tube, and a clamping plate is fixedly installed on the lower end of the piston rod, and the clamping plate is fitted in the arc-shaped clamping frame.

[0009] Preferably, in order to inflate the plastic toy hammer through the air inlet check valve and the air outlet check valve, an air inlet check valve is embedded in the inflation piston, and an air outlet check valve is fixedly installed on the upper end of the inflation cylinder, and the air outlet check valve is located inside the plastic toy hammer.

[0010] Preferably, in order to limit the sealing cover, a T-ring is fixedly mounted on the upper surface of the air release cover tube, and an annular groove is provided on one side surface of the sealing cover, and the T-ring and the annular groove are rotatably engaged with each other.

[0011] Preferably, in order to provide spring force to the positioning conical rod through the positioning spring, a spring groove is provided on the lower surface of the sealing cover, a positioning spring is arranged in the spring groove, and a positioning conical rod is fixedly mounted on one end of the positioning spring.

[0012] Preferably, in order to limit the positioning conical rod through the positioning groove, positioning grooves are evenly opened on the upper surface of the air release cover tube, the positioning conical rod and the positioning grooves are slidably engaged with each other, and a positioning pointer is fixedly installed on the upper surface of the sealing cover.

[0013] Preferably, in order to be able to dock with the insertion rod through the hollow rod and thus achieve the storage effect of the plastic toy hammer, a hollow rod is fixedly installed on the circumferential outer wall of the air release cover tube, and an insertion rod is provided on the upper circumferential outer wall of the hand-held tube, and the insertion rod is colinear with the axis of the hollow rod.

[0014] The beneficial effects of the utility model are as follows: the plastic toy hammer provided by the technical solution can be convenient for users to quickly inflate it without an inflation tool, so that the user is convenient to use. At the same time, through the structural design of the solution, the hand-held tube and the deflation cover tube can be docked, and then the deflated plastic toy hammer can be stored, so that the user can carry it easily. The design structure of the solution is novel, fully considers the user's usage conditions, has strong practicality, and is worthy of vigorous promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the docking of the hand-held cylinder and the air release cover cylinder of the utility model.

[0017] Figure 3It is a structural schematic diagram of the inflatable component of the utility model.

[0018] Figure 4 It is a schematic diagram of the position of the positioning groove of the utility model.

[0019] Figure 5 for Figure 4 A magnified view of the structure at center.

[0020] Explanation of the accompanying drawings: In the figure: 1, plastic toy hammer; 2, hand-held cylinder; 3, inflation cylinder; 4, inflation assembly; 401, inflation piston; 402, piston rod; 403, clamping plate; 404, air inlet check valve; 405, air outlet check valve; 5, air release cover cylinder; 6, sealing cover; 7, air release hole; 8, blocking hole; 9, arc-shaped clamping frame; 10, T-ring; 11, positioning spring; 12, positioning conical rod; 13, positioning groove; 14, positioning pointer; 15, hollow rod; 16, insertion rod. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 5 The utility model is further described as follows: an inflatable plastic toy which is easy to inflate and deflate, comprising a plastic toy hammer 1 and a hand-held tube 2, the lower end of the plastic toy hammer 1 being arranged in the hand-held tube 2, an inflation tube 3 being arranged inside the lower end of the plastic toy hammer 1, the lower end of the inflation tube 3 and the inner bottom wall of the hand-held tube 2 being fixedly connected to each other, an inflation component 4 being arranged in the inflation tube 3, a deflation cover tube 5 being fixedly installed on the upper top surface of the plastic toy hammer 1, a sealing cover 6 being rotatably clamped on the upper surface of the deflation cover tube 5, deflation holes 7 being evenly opened on the upper surface of the deflation cover tube 5, blocking holes 8 being evenly opened on the upper surface of the sealing cover 6, and the outer diameter of the hand-held tube 2 being the same as the inner diameter of the deflation cover tube 5.

[0022] like Figure 3As shown, the inflation component 4 includes an inflation piston 401, which is sealed at one end of the inflation cylinder 3, and a piston rod 402 is fixedly installed on one side surface of the inflation piston 401. One end of the piston rod 402 penetrates the lower inner wall of the inflation cylinder 3 and extends to the lower outer wall of the hand-held cylinder 2. The lower outer wall of the hand-held cylinder 2 is fixedly installed with an arc-shaped clamping frame 9, and a clamping plate 403 is fixedly installed at the lower end of the piston rod 402. The clamping plate 403 is fitted in the arc-shaped clamping frame 9. An air inlet check valve 404 is embedded in the inflation piston 401, and an air outlet check valve 405 is fixedly installed on the upper end of the inflation cylinder 3. The air outlet check valve 405 is located inside the plastic toy hammer 1, so that when the user needs to take out the plastic toy hammer 1 for playing, the user will pre-connect them together. The hand-held cylinder 2 is separated from the air release cover cylinder 5. At this time, the user pulls the plastic toy hammer 1 folded in the hand-held cylinder 2 out of the hand-held cylinder 2. At this time, the user first rotates the clamping plate 403 to disengage the clamping limit with the arc-shaped clamping frame 9. Then the staff starts to pull the piston rod 402 so that the piston rod 402 drives the inflation piston 401 to inhale air from the outside of the hand-held cylinder 2 through the air inlet check valve 404. The piston rod 402 is plugged into the lower end of the hand-held cylinder 2, but is not sealed and fitted with the inside of the hand-held cylinder 2, so that the air inlet check valve 404 can be easily inhaled. Then the user can make the inflation piston 401 push the gas through the air outlet check valve 405 into the plastic toy hammer 1 by pulling the piston rod 402, thereby realizing the inflation of the plastic toy hammer 1.

[0023] like Figure 4 As shown, a T-ring 10 is fixedly installed on the upper surface of the deflation cover tube 5, an annular groove is provided on one side surface of the sealing cover 6, and the T-ring 10 and the annular groove are rotatably engaged with each other, a spring groove is provided on the lower surface of the sealing cover 6, a positioning spring 11 is provided in the spring groove, and a positioning conical rod 12 is fixedly installed on one end of the positioning spring 11, and positioning grooves 13 are evenly provided on the upper surface of the deflation cover tube 5, and the positioning conical rod 12 and the positioning groove 13 are slidably engaged with each other, a positioning pointer 14 is fixedly installed on the upper surface of the sealing cover 6, a hollow rod 15 is fixedly installed on the circumferential outer wall of the deflation cover tube, and an insertion rod 16 is provided on the circumferential outer wall of the upper end of the hand-held tube 2, and the insertion rod 16 and the hollow The axes of the rod 15 are colinear, so that when the user needs to deflate the plastic toy hammer 1, the user rotates the sealing cover 6, and the sealing hole 8 on the sealing cover 6 is connected with the deflation hole 7 on the deflation cover tube through the rotation of the sealing cover 6, so that the gas in the plastic toy hammer 1 can pass out from the deflation hole 7. At this time, the user folds the plastic toy hammer 1 and presses it into the space between the hand-held tube 2 and the inflation tube 3, and then the user connects the hand-held tube 2 with the deflation cover tube 5. At this time, the insertion rod 16 set on one side of the hand-held tube 2 is tightly plugged with the hollow rod 15 on the deflation cover tube 5, which makes it convenient for the user to carry the device.

[0024] When the utility model is in use, the user separates the hand-held cylinder 2 and the air release cover cylinder 5 which are pre-jointed together. At this time, the user pulls the plastic toy hammer 1 which is pre-folded in the hand-held cylinder 2 out of the hand-held cylinder 2. At this time, the user first rotates the clamping plate 403 to make the clamping plate 403 disengage from the clamping limit position with the arc-shaped clamping frame 9. Then the staff starts to pull the piston rod 402 so that the piston rod 402 drives the inflation piston 401 to inhale air from the outside of the hand-held cylinder 2 through the air intake check valve 404. The piston rod 402 is plugged into the lower end of the hand-held cylinder 2, but is not sealed and fitted with the inside of the hand-held cylinder 2, so that the air intake check valve 404 can be conveniently inhaled. Then, the user can make the inflation piston 401 push the gas through the cylinder 2 by pulling the piston rod 402. The air enters the plastic toy hammer 1 through the air outlet one-way valve 405, thereby realizing the inflation of the plastic toy hammer 1. When the user needs to deflate the plastic toy hammer 1, the user rotates the sealing cover 6, and the sealing hole 8 on the sealing cover 6 is connected with the deflation hole 7 on the deflation cover tube through the rotation of the sealing cover 6, so that the gas in the plastic toy hammer 1 can pass out from the deflation hole 7. At this time, the user folds the plastic toy hammer 1 and presses it into the space between the hand-held tube 2 and the inflation tube 3, and then the user connects the hand-held tube 2 with the deflation cover tube 5. At this time, the insertion rod 16 set on one side of the hand-held tube 2 is tightly plugged with the hollow rod 15 on the deflation cover tube 5, so that the user can carry the device conveniently.

[0025] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. An inflatable plastic toy that is easy to inflate and deflate, comprising a plastic toy hammer (1) and a hand-held tube (2), wherein the lower end of the plastic toy hammer (1) is arranged in the hand-held tube (2), characterized in that: An inflatable cylinder (3) is arranged inside the lower end of the plastic toy hammer (1), the lower end of the inflatable cylinder (3) and the inner bottom wall of the hand-held cylinder (2) are fixedly connected to each other, an inflatable assembly (4) is arranged inside the inflatable cylinder (3), a deflation cover cylinder (5) is fixedly installed on the upper top surface of the plastic toy hammer (1), a sealing cover (6) is rotatably connected to the upper surface of the deflation cover cylinder (5), deflation holes (7) are evenly arranged on the upper surface of the deflation cover cylinder (5), and blocking holes (8) are evenly arranged on the upper surface of the sealing cover (6), and the outer diameter of the hand-held cylinder (2) is the same as the inner diameter of the deflation cover cylinder (5).

2. The inflatable plastic toy that is easy to inflate and deflate according to claim 1, characterized in that: The inflation component (4) comprises an inflation piston (401), wherein the inflation piston (401) is sealed at one end thereof inside the inflation cylinder (3), a piston rod (402) is fixedly mounted on one side surface of the inflation piston (401), and one end of the piston rod (402) penetrates the lower inner wall of the inflation cylinder (3) and extends to be disposed on the lower outer wall of the hand-held cylinder (2).

3. The inflatable plastic toy that is easy to inflate and deflate according to claim 2, characterized in that: An arc-shaped clamping frame (9) is fixedly mounted on the outer wall of the lower end of the hand-held cylinder (2), and a clamping plate (403) is fixedly mounted on the lower end of the piston rod (402), wherein the clamping plate (403) is arranged in a close fit within the arc-shaped clamping frame (9).

4. The inflatable plastic toy that is easy to inflate and deflate according to claim 3, characterized in that: An air intake check valve (404) is embedded inside the inflation piston (401), and an air outlet check valve (405) is fixedly installed on the upper end of the inflation cylinder (3), and the air outlet check valve (405) is located inside the plastic toy hammer (1).

5. The inflatable plastic toy that is easy to inflate and deflate according to claim 1, characterized in that: A T-shaped ring (10) is fixedly mounted on the upper surface of the degassing cover tube (5), and an annular groove is provided on one side surface of the sealing cover (6). The T-shaped ring (10) and the annular groove are rotatably engaged with each other.

6. The inflatable plastic toy that is easy to inflate and deflate according to claim 5, characterized in that: A spring groove is provided on the lower surface of the sealing cover (6), a positioning spring (11) is arranged in the spring groove, and a positioning conical rod (12) is fixedly mounted on one end of the positioning spring (11).

7. The inflatable plastic toy that is easy to inflate and deflate according to claim 6, characterized in that: The upper surface of the degassing cover tube (5) is evenly provided with positioning grooves (13), the positioning conical rod (12) and the positioning groove (13) are slidably engaged with each other, and a positioning pointer (14) is fixedly mounted on the upper surface of the sealing cover (6).

8. The inflatable plastic toy that is easy to inflate and deflate according to claim 7, characterized in that: A hollow rod (15) is fixedly mounted on the circumferential outer wall of the deflation cover tube, and an insertion rod (16) is arranged on the circumferential outer wall of the upper end of the hand-held tube (2), wherein the axis of the insertion rod (16) and the hollow rod (15) are colinear.

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