Trampoline with foldable protective handrails

Abstract

The utility model relates to the technical field of trampoline, and provides a trampoline with a foldable protective handrail, which comprises a handrail fixing piece, the handrail fixing piece is provided with a first clamping groove, the handrail is hinged on the handrail fixing piece, a clamping piece is arranged on the handrail in a sliding manner, the clamping piece is provided with a first clamping part, and after the clamping piece slides, the first clamping part slides into or out of the first clamping groove. By means of the technical scheme, the problems that in the prior art, a foldable trampoline is inconvenient to transport and poor in safety are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of trampolines, and more specifically, to a trampoline with a foldable protective handrail. Background Art

[0002] A children's trampoline is a commonly used amusement toy. When in use, a child is fixed with a safety belt, and then tightened by tightening ropes on both sides. When the child bounces on the trampoline, the elastic ropes arranged on the tightening ropes stretch and contract, realizing vertical jumping on the trampoline. The existing children's trampolines, especially those for home use, are not convenient for transportation and have poor safety. Summary of the Utility Model

[0003] The utility model provides a trampoline with a foldable protective handrail, which solves the problems that the foldable trampoline in the related art is not convenient for transportation and has poor safety.

[0004] The technical solution of the utility model is as follows:

[0005] A trampoline with a foldable protective handrail, comprising

[0006] A handrail fixing member, which has a first card slot,

[0007] A handrail, which is hinged to the handrail fixing member,

[0008] A card member, which is slidably arranged on the handrail. The card member has a first card portion. After the card member slides, the first card portion slides into or out of the first card slot.

[0009] As a further technical solution, it further comprises a frame, and the frame includes

[0010] A first bracket, a second bracket, a third bracket and a fourth bracket,

[0011] A hinge member, which has a first connecting shaft and a second connecting shaft. There are four hinge members. The first bracket, the second bracket, the third bracket and the fourth bracket are arranged in a circumferential manner, and both ends are respectively arranged on the first connecting shaft and the second connecting shaft. The axial directions of the first connecting shafts of two adjacent hinge members are perpendicular to each other.

[0012] As a further technical solution, the hinge member has an arc-shaped abutting portion. After the first connecting shaft and the second connecting shaft swing, the first bracket, the second bracket, the third bracket and the fourth bracket abut and are fixed to the arc-shaped abutting portion.

[0013] As a further technical solution, the hinge member has a mounting portion, and the handrail fixing member is hinged to the mounting portion.

[0014] As a further technical solution, the armrest fixing member has a guiding arc surface, the guiding arc surface is smoothly connected to the first card slot, the first card portion is a card joint shaft, and after the first card portion slides, it slides into or out of the first card slot.

[0015] As a further technical solution, it further includes

[0016] a hinge shaft for hinging the armrest fixing member and the armrest,

[0017] an elastic member, one end of the elastic member acts on the hinge shaft, and the other end acts on the first card portion to provide a force for the first card portion to be snapped into the first card slot.

[0018] As a further technical solution, it further includes

[0019] a leg fixing member, the leg fixing member is arranged on the frame, there are several leg fixing members and they are arranged in a circular pattern,

[0020] legs, the legs are slidably arranged on the leg fixing members, and after the legs slide, they slide into or out of the leg fixing members.

[0021] As a further technical solution, the leg fixing member has a second fixing slot, the leg has a second fixing portion, and after the leg slides, the second fixing portion is snapped into or removed from the second fixing slot.

[0022] As a further technical solution, the leg fixing member has a third fixing slot, and it further includes

[0023] a positioning bead, the positioning bead is arranged on the leg, and when the second fixing portion is snapped into the second fixing slot, the positioning bead is snapped into the third fixing slot.

[0024] As a further technical solution, it further includes

[0025] an inner ring light strip arranged inside the frame,

[0026] an armrest light strip arranged outside the armrest,

[0027] an elastic cloth arranged on the frame.

[0028] The working principle and beneficial effects of the present utility model are as follows:

[0029] In the present utility model, the armrest fixing member has a first card slot for cooperating with the first card portion of the card member. The design of the armrest fixing member ensures that the armrest can be stably fixed on the trampoline, and the unfolding and folding of the armrest can be achieved by the sliding of the card member. The first card slot is designed as a part of the armrest fixing member for cooperating with the first card portion of the card member. The design of the first card slot ensures that the card member can cooperate with the first card slot of the armrest fixing member during the sliding process of the card member when the armrest is unfolded, realizing the unfolding and folding of the armrest. The armrest is hingedly arranged on the armrest fixing member and can rotate around the hinge point. The design of the armrest ensures that the user can have a stable support point when using the trampoline, and at the same time, it is convenient for folding and storage. The card member is slidably arranged on the armrest and has a first card portion. After the card member slides, the first card portion can slide into or out of the first card slot, and the state conversion of the armrest is realized through the sliding operation of the card member. The first card portion is designed as a part of the card member for cooperating with the first card slot of the armrest fixing member. The design of the first card portion ensures that the card member can cooperate with the first card slot during the sliding process, realizing the unfolding and folding of the armrest. The trampoline with a foldable protective armrest is suitable for use in families or small amusement places, can improve the safety of trampoline use, and is convenient for storage and handling. The combined design of the armrest fixing member, the armrest and the card member enables the armrest to be easily unfolded and folded to meet the use requirements of different places. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above characteristics, technical features, advantages and their implementation manners of the present utility model will be further described below in a clear and understandable manner in combination with the drawings in the preferred embodiments.

[0031] Figure 1 is a schematic structural diagram of the present utility model;

[0032] Figure 2 is Figure 1 an enlarged structural diagram of A in

[0033] Figure 3 is a schematic internal structural diagram of the present utility model;

[0034] Figure 4 is a schematic partial structural diagram of the present utility model;

[0035] Figure 5 is a schematic structural diagram of the hinge member in the present utility model;

[0036] In the figure: armrest fixing member - 1, first card slot - 101, armrest - 2, guiding arc surface - 102, card member - 3, first card portion - 301, frame - 4, first bracket - 401, second bracket - 402, third bracket - 403, fourth bracket - 404, hinge member - 5, first connecting shaft - 501, second connecting shaft - 502, arc-shaped abutting portion - 503, mounting portion - 504, hinge shaft - 6, elastic member - 7, leg fixing member - 8, leg - 9, second fixing groove - 801, third fixing groove - 802, positioning bead - 803, second fixing portion - 901, inner ring light strip - 10, armrest light strip - 11, elastic cloth - 12. Detailed implementation manners

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will describe the specific implementation manners of the present invention with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings and other implementation manners can be obtained.

[0038] To make the drawings concise, only the parts related to the utility model are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, components with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means "more than one" situation, and "several" includes "two" and "more than two".

[0039] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0040] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0041] Refer to Figures 1 to 5, which is an embodiment of the present utility model, provides a trampoline with a foldable protective handrail 2, including a handrail fixing member 1. The handrail fixing member 1 has a first card slot 101. The handrail 2 is hingedly arranged on the handrail fixing member 1. A clamping member 3 is slidably arranged on the handrail 2. The clamping member 3 has a first clamping portion 301. After the clamping member 3 slides, the first clamping portion 301 slides into or out of the first card slot 101.

[0042] In this embodiment, the handrail fixing member 1 has a first card slot 101 for cooperating with the first clamping portion 301 of the clamping member 3. The design of the handrail fixing member 1 ensures that the handrail 2 can be stably fixed on the trampoline and the unfolding and folding of the handrail 2 can be achieved by the sliding of the clamping member 3. The first card slot 101 is designed as a part of the handrail fixing member 1 for cooperating with the first clamping portion 301 of the clamping member 3. The design of the first card slot 101 ensures that the clamping member 3 can cooperate with the first card slot 101 of the handrail fixing member 1 during the sliding process of the clamping member 3 when the handrail 2 is unfolded, realizing the unfolding and folding of the handrail 2. The handrail 2 is hingedly arranged on the handrail fixing member 1 and can rotate around the hinge point. The design of the handrail 2 ensures that users can have a stable support point when using the trampoline and is also convenient for folding and storage. The clamping member 3 is slidably arranged on the handrail 2 and has a first clamping portion 301. After the clamping member 3 slides, the first clamping portion 301 can slide into or out of the first card slot 101, and the state conversion of the handrail 2 is realized through the sliding operation of the clamping member 3. The first clamping portion 301 is designed as a part of the clamping member 3 for cooperating with the first card slot 101 of the handrail fixing member 1. The design of the first clamping portion 301 ensures that the clamping member 3 can cooperate with the first card slot 101 during the sliding process, realizing the unfolding and folding of the handrail 2. The trampoline with a foldable protective handrail 2 is suitable for use in families or small amusement places, can improve the safety of trampoline use, and is convenient for storage and transportation. The combined design of the handrail fixing member 1, the handrail 2 and the clamping member 3 enables the handrail 2 to be easily unfolded and folded to meet the use requirements of different places.

[0043] Furthermore, it further includes a frame 4. The frame 4 includes a first bracket 401, a second bracket 402, a third bracket 403 and a fourth bracket 404. The hinge member 5 has a first connecting shaft 501 and a second connecting shaft 502. There are four hinge members 5. The first bracket 401, the second bracket 402, the third bracket 403 and the fourth bracket 404 are arranged in a circular pattern, and both ends are respectively arranged on the first connecting shaft 501 and the second connecting shaft 502. The axial directions of the first connecting shafts 501 of two adjacent hinge members 5 are perpendicular to each other.

[0044] In this embodiment, the designs of the first bracket 401, the second bracket 402, the third bracket 403, and the fourth bracket 404 ensure the overall stability and load-bearing capacity of the trampoline, and also provide a basis for the installation of the handrail 2. The hinge member 5 has a first connecting shaft 501 and a second connecting shaft 502. There are four hinge members 5, and the hinge shafts 6 of two adjacent hinge members 5 are perpendicular to each other. The design of the hinge member 5 ensures that the frame 4 can be folded, which is convenient for handling and storage. Through the structural design of the hinge member 5, the frame 4 can be smoothly unfolded and folded while maintaining the structural stability. The first connecting shaft 501 and the second connecting shaft 502 are designed as parts of the hinge member 5 and are used to connect different brackets of the frame 4. The designs of the first connecting shaft 501 and the second connecting shaft 502 ensure that the frame 4 can be folded through the hinge member 5, which is convenient for handling and storage. Through the above design, the foldable protective handrail 2 trampoline is more suitable for home or small amusement places, can improve the safety of trampoline use, and is convenient for storage and handling. The design of the frame 4 ensures the stability and load-bearing capacity of the overall structure of the trampoline, and the design of the hinge member 5 enables the frame 4 to be easily unfolded and folded to meet the use and handling requirements in different environments.

[0045] Furthermore, the hinge member 5 has an arc-shaped abutting portion 503. After the first connecting shaft 501 and the second connecting shaft 502 swing, the first bracket 401, the second bracket 402, the third bracket 403, and the fourth bracket 404 abut and are fixed to the arc-shaped abutting portion 503.

[0046] In this embodiment, the hinge member 5 has an arc-shaped abutting portion 503. When the first connecting portion and the second connecting portion swing, the first bracket 401, the second bracket 402, the third bracket 403, and the fourth bracket 404 abut and are fixed to the arc-shaped abutting portion 503. The design of the arc-shaped abutting portion 503 ensures that the frame 4 can be more stably fixed in the unfolded state. By abutting against the brackets, the overall stability of the frame 4 is increased. The design of the arc-shaped abutting portion 503 of the hinge member 5 ensures that the frame 4 can be more stably fixed in the unfolded state, improving the safety of trampoline use.

[0047] Furthermore, the hinge member 5 has a mounting portion 504, and the handrail fixing member 1 is hingedly arranged on the mounting portion 504.

[0048] In this embodiment, the hinge member 5 has a mounting portion 504 for mounting the handrail fixing member 1. The design of the mounting portion 504 ensures that the handrail fixing member 1 can be stably hinged to the frame 4, so that the handrail 2 can rotate around the hinge point, realizing the rotation of the handrail 2 after folding, and facilitating the adjustment of the angle and position of the handrail 2 according to requirements during transportation.

[0049] Further, the armrest fixing member 1 has a guiding arc surface 102, the guiding arc surface 102 is smoothly connected to the first card slot 101, the first engaging portion 301 is a clamping shaft, and after the first engaging portion 301 slides, it slides into or out of the first card slot 101.

[0050] In this embodiment, the armrest fixing member 1 has a guiding arc surface 102, and the guiding arc surface 102 is smoothly connected to the first card slot 101. The design of the guiding arc surface 102 ensures that the first engaging portion 301 of the engaging member 3 can smoothly slide into or out of the first card slot 101, making the unfolding and folding of the armrest 2 smoother, and improving the convenience and safety of using the trampoline.

[0051] Further, it further includes a hinge shaft 6. The hinge shaft 6 is used for the hinge connection between the armrest fixing member 1 and the armrest 2. One end of the elastic member 7 acts on the hinge shaft 6, and the other end acts on the first engaging portion 301, providing a force for the first engaging portion 301 to be engaged in the first card slot 101.

[0052] In this embodiment, the design of the hinge shaft 6 ensures that the armrest 2 can rotate around the hinge shaft 6 to realize the unfolding and folding of the armrest 2. One end of the elastic member 7 acts on the hinge shaft 6, and the other end acts on the first engaging portion 301, providing a force for the first engaging portion 301 to be engaged in the first card slot 101. The design of the elastic member 7 ensures that the first engaging portion 301 can automatically slide into the first card slot 101 to realize the stable unfolding state of the armrest 2. When it is necessary to fold the armrest 2, it is necessary to overcome the force provided by the elastic member 7 to make the first engaging portion 301 slide out of the first card slot 101, ensuring that the armrest 2 can be easily unfolded and folded, and ensuring that the armrest 2 will not automatically fold when it is not unlocked, so as to improve the convenience and safety of using the trampoline.

[0053] Further, it further includes a leg fixing member 8. The leg fixing member 8 is arranged on the frame 4. There are several leg fixing members 8 and they are arranged in a circular pattern. The leg 9 is slidably arranged on the leg fixing member 8, and after the leg 9 slides, it slides into or out of the leg fixing member 8.

[0054] In this embodiment, the leg fixing member 8 is arranged on the frame 4, there are several of them, and they are arranged in a circular pattern. The design of the leg fixing member 8 ensures that the leg 9 can be stably fixed on the frame 4, and the leg 9 can be quickly disassembled and assembled by sliding the leg 9. The leg 9 is slidably arranged on the leg fixing member 8, and after the leg 9 slides, it slides into or out of the leg fixing member 8. The design of the leg 9 ensures that the trampoline can have a stable support during use, and the leg 9 can be quickly disassembled and assembled by sliding the leg 9, which is convenient for handling and storage.

[0055] Further, the leg fixing member 8 has a second fixing groove 801, the leg 9 has a second fixing portion 901, and after the leg 9 slides, the second fixing portion 901 is engaged in or removed from the second fixing groove 801.

[0056] In this embodiment, the leg fixing member 8 has a second fixing groove 801 for cooperating with the second fixing portion 901 of the leg 9. The design of the second fixing groove 801 ensures that the leg 9 can be stably fixed at the installation position, and the state conversion of the leg 9 is realized through the cooperation between the second fixing portion 901 and the second fixing groove 801. The leg 9 has a second fixing portion 901 for cooperating with the second fixing groove 801 of the leg fixing member 8. The design of the second fixing portion 901 ensures that the leg 9 can cooperate with the second fixing groove 801 during the sliding process to realize the installation and disassembly of the leg 9. The design of the second fixing groove 801 of the leg fixing member 8 and the second fixing portion 901 of the leg 9 ensures that the leg 9 can be easily assembled and disassembled, improving the convenience and safety of trampoline use.

[0057] Furthermore, the leg fixing member 8 has a third fixing groove 802, and further includes a positioning bead 803. The positioning bead 803 is arranged on the leg 9. When the second fixing portion 901 is snapped into the second fixing groove 801, the positioning bead 803 is snapped into the third fixing groove 802.

[0058] In this embodiment, the leg fixing member 8 has a third fixing groove 802 for cooperating with the positioning bead 803. The design of the third fixing groove 802 ensures that the positioning bead 803 can be stably snapped in or out, thereby further ensuring the stability of the leg 9 in the deployed or folded state. The positioning bead 803 is arranged on the leg 9. When the second fixing portion 901 is snapped into the second fixing groove 801, the positioning bead 803 is snapped into the third fixing groove 802. The design of the positioning bead 803 ensures the stability of the leg 9 in the installed state. Through the cooperation between the positioning bead 803 and the third fixing groove 802, the fixing effect of the leg 9 is enhanced.

[0059] Furthermore, it further includes an inner ring light strip 10. The inner ring light strip 10 is arranged inside the frame 4, the armrest light strip 11 is arranged outside the armrest 2, and the elastic cloth 12 is arranged on the frame 4.

[0060] In this embodiment, the inner ring light strip 10 is arranged inside the frame 4 and is an LED light strip or other forms of lighting devices. The armrest light strip 11 is arranged outside the armrest 2 and is an LED light strip or other forms of lighting devices. The design of the inner ring light strip 10 and the armrest light strip 11 adds a lighting function to the armrest 2, providing an additional visual effect when used at night or in a dimly lit environment, increasing the fun and safety. The elastic cloth 12 is arranged on the frame 4 and is usually a high-strength elastic mesh cloth. The design of the elastic cloth 12 is the core bouncing area of the trampoline, and users can enjoy the fun of bouncing by jumping on the elastic cloth 12.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A trampoline with foldable protective handrails, characterized in that: include An armrest fixing piece (1), wherein the armrest fixing piece (1) has a first clamping groove (101), An armrest (2), wherein the armrest (2) is hingedly arranged on the armrest fixing member (1), A clamping member (3), the clamping member (3) being slidably disposed on the armrest (2), the clamping member (3) having a first clamping portion (301), and after the clamping member (3) slides, the first clamping portion (301) slides into or out of the first clamping slot (101).

2. The trampoline with foldable protective handrails according to claim 1, characterized in that: It also includes a frame (4), the frame (4) including A first bracket (401), a second bracket (402), a third bracket (403) and a fourth bracket (404), A hinge (5), the hinge (5) having a first connecting axis (501) and a second connecting axis (502), the hinge (5) being four, the first bracket (401), the second bracket (402), the third bracket (403) and the fourth bracket (404) being arranged in a circle, and the two ends are respectively arranged on the first connecting axis (501) and the second connecting axis (502), and the first connecting axes (501) of two adjacent hinges (5) are axially perpendicular to each other.

3. The trampoline with foldable protective handrails according to claim 2, characterized in that: The hinge (5) has an arc-shaped abutment portion (503); after the first connecting shaft (501) and the second connecting shaft (502) swing, the first bracket (401), the second bracket (402), the third bracket (403) and the fourth bracket (404) abut and fix with the arc-shaped abutment portion (503).

4. The trampoline with foldable protective handrails according to claim 3, characterized in that: The hinged component (5) has a mounting portion (504), and the armrest fixing component (1) is hingedly arranged on the mounting portion (504).

5. The trampoline with foldable protective handrails according to claim 1, characterized in that: The armrest fixing member (1) has a guide arc surface (102), the guide arc surface (102) is smoothly connected to the first clamping groove (101), the first clamping portion (301) is a clamping shaft, and the first clamping portion (301) slides into or out of the first clamping groove (101).

6. The trampoline with foldable protective handrails according to claim 1, characterized in that: Also includes an articulated shaft (6), the articulated shaft (6) being used for articulating the armrest fixing member (1) and the armrest (2), An elastic member (7), one end of the elastic member (7) acts on the hinge shaft (6), and the other end of the elastic member (7) acts on the first clamping portion (301), providing a force for the first clamping portion (301) to be clamped into the first clamping slot (101).

7. The trampoline with foldable protective handrails according to claim 2, characterized in that: Also includes A leg fixing member (8), wherein the leg fixing member (8) is arranged on the frame (4), and the leg fixing members (8) are in a plurality and arranged in a circle. A supporting leg (9), wherein the supporting leg (9) is slidably arranged on the supporting leg fixing member (8), and the supporting leg (9) slides into or out of the supporting leg fixing member (8) after sliding.

8. The trampoline with foldable protective handrails according to claim 7, characterized in that: The leg fixing member (8) has a second fixing groove (801), and the leg (9) has a second fixing portion (901), and after the leg (9) slides, the second fixing portion (901) is inserted into or removed from the second fixing groove (801).

9. The trampoline with foldable protective handrails according to claim 8, characterized in that: The leg fixing member (8) has a third fixing groove (802), and further comprises A positioning bead (803), wherein the positioning bead (803) is arranged on the supporting leg (9), and when the second fixing portion (901) is inserted into the second fixing groove (801), the positioning bead (803) is inserted into the third fixing groove (802).

10. The trampoline with foldable protective handrails according to claim 2, characterized in that: Also includes an inner ring light bar (10), wherein the inner ring light bar (10) is arranged on the inner side of the frame (4), A handrail light bar (11), wherein the handrail light bar (11) is arranged on the outside of the handrail (2). An elastic cloth (12), wherein the elastic cloth (12) is arranged on the frame (4).

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