A self-sliding hanging chair of seesaw type

Abstract

The invention discloses a seesaw type self-sliding hanging chair, which comprises a support, a cross beam A, a cross beam B, a stand and a crowbar. The cross beam A and the cross beam B are both hollow tubular bodies, and the hollow tubular bodies are provided with liquid or solid capable of freely moving at both ends of the tubular body. The middle part of the cross beam A and the cross beam B is hinged on the support, the cross beam A is above the cross beam B, springs are arranged on the cross beam A and / or the cross beam B, a hanging chair capable of sliding on the cross beam B is arranged on the cross beam B, the hanging chair can move from one end of the cross beam B to the other end, the crowbar is hinged on the stand, when the hanging chair is used to bear and descend, one end of the crowbar can be pressed down, the other end of the crowbar pushes one end of the cross beam A to swing upward, after the cross beam A swings, when the liquid or solid in the cross beam A slides to the lower end, the cross beam A is pressed on the end of the cross beam B and drives the cross beam B to swing downward, so that the cross beam B can be in an inclined state, the hanging chair slides from one end to the other end, and the reciprocation is repeated.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of amusement facilities, and particularly relates to a seesaw type self-sliding hanging chair. BACKGROUND

[0002] The seesaw is a two-person amusement facility which can be arranged in a special playground or in a community, and is a common amusement facility. The seesaw utilizes the principle of lever, and the pressure of the passenger on the seesaw is the power and resistance. The existing facility can only be used by two persons together, and cannot be normally used if only one person.

[0003] Therefore, the applicant develops the seesaw type self-sliding hanging chair which can be used by one person for amusement. SUMMARY

[0004] The technical problem to be solved by the present application is to develop a seesaw self-sliding hanging chair which is simple in structure, convenient to use and can be used by one person.

[0005] To achieve the above-mentioned purpose, the present application discloses a seesaw type self-sliding hanging chair, which is characterized by comprising a support (13), a cross beam A (8), a cross beam B (10), a stand column (2) and a crowbar (14). The cross beam A (8) and the cross beam B (10) are both hollow tubular bodies, and the hollow tubular bodies are provided with liquid or solid which can freely move at both ends of the tubular body. The middle part of the cross beam A (8) and the cross beam B (10) is hinged on the support (13) and can swing up and down. The cross beam A (8) is arranged above the cross beam B (10). The cross beam A (8) and / or the cross beam B (10) is provided with a spring (9) at both ends of the cross beam A (8) and the cross beam B (10) and on the contact surface,

[0006] The cross beam B (10) is provided with a hanging chair (3) which can slide on the cross beam B (10). The hanging chair (3) can move from one end of the cross beam B (10) to the other end,

[0007] The crowbar (14) is hinged on the stand column (2). One end of the crowbar (14) is located below the hanging chair (3), and the other end of the crowbar (14) is provided with a connecting rod which can change the length between the other end of the crowbar (14) and the cross beam A (8). When the hanging chair (3) is lowered after being occupied by a user, i.e. the middle part is under load, the one end of the crowbar (14) is pressed down, the other end of the crowbar (14) pushes the connecting rod to move upward, and drives one end of the cross beam A (8) to swing upward. After the cross beam A (8) swings, the other end of the cross beam A (8) can be inclined. When the liquid or solid in the cross beam A (8) slides to the lower end, the cross beam A (8) can press on the end of the cross beam B (10) and drive the cross beam B (10) to swing downward, so that the cross beam B (10) can be inclined. The hanging chair (3) slides from one end to the other end, and the reciprocation is repeated.

[0008] As an improvement, the connecting rod comprises an inner sleeve (4) and an outer sleeve (6), the outer sleeve (6) and the inner sleeve (4) are inserted into each other, and the other ends of the outer sleeve (6) and the inner sleeve (4) are respectively hinged to the crowbar (14) and the cross beam A (8).

[0009] As an improvement, a limiting mechanism (12) is arranged on the support (13), which can limit the swing angle of the cross beam A (8) and / or the cross beam B (10) to be too large.

[0010] As an improvement, a buffer supporting pad (1) is arranged below the connecting rod.

[0011] One end of the crowbar (14) is provided with a guide arc-shaped rod (15), which can extrude the crowbar when the hanging chair (3) slides and contacts the crowbar.

[0012] The contact part of the hanging chair (3) and the crowbar (14) is provided with a pulley B (18), which cooperates with the guide arc-shaped rod (15) to enable the hanging chair to contact and press down the crowbar when sliding.

[0013] As an improvement, the hanging chair (3) is hung on the cross beam B (10) through a hanging rod (5), and the upper end of the hanging rod (5) is provided with a pulley A (17) which slides on the track of the cross beam B (10).

[0014] In actual use: a user sits on the hanging chair (3) to make the hanging chair (3) bear weight, the hanging chair (3) can press on one end of the crowbar (14) to drive the other end of the crowbar (14) to push the connecting rod to move upward, after the connecting rod moves upward, the other end of the cross beam A (8) moves upward to make the cross beam A (8) become inclined to the other end, after the inclination, the liquid or solid in the cross beam A (8) can move to the other end, when the other end of the cross beam A presses on the cross beam B, the end of the cross beam B is pressed downward to make the cross beam B change from the inclination of one end to the inclination of the other end, that is, the end of the cross beam B with the hanging chair moves upward, and the other end of the cross beam B moves downward, after the cross beam B is inclined, the hanging chair can slide to a lower end, when the hanging chair slides to the lower end, the hanging chair can press on the crowbar again, and the reciprocating movement is repeated, in the reciprocating process, the user needs to rely on the reaction force of the foot to drive the whole mechanism to operate, the driving mechanism operates according to the above state, and the playability is increased.

[0015] Since the cross beam A and the cross beam B are provided with liquid or solid which can move from one end to the other end, the weight of the object in the cross beam A needs to be greater than the weight of the object in the cross beam B.

[0016] Compared with the prior art, the present application has the advantages of simple structure, strong entertainment, single use, etc.

[0017] The present patent is similar to a seesaw by using the principle of lever. Two glass steel pipes are used to contain different weights of liquid or solid. When solid is selected, the cross section of the solid is the same as the inner cross section of the beam A, the size of the solid is slightly smaller, and the inside is filled with lubricating oil. The solid or liquid is a counterweight. By the flow of the counterweight and the self counterweight, sitting or standing can achieve the upper pipe pressing the lower pipe, the lower pipe prying the upper pipe, the water flow in the pipe forming a slope, and the passenger chair sliding along the slope. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present patent is similar to a seesaw by using the principle of lever. Two glass steel pipes are used to contain different weights of liquid or solid. When solid is selected, the cross section of the solid is the same as the inner cross section of the beam A, the size of the solid is slightly smaller, and the inside is filled with lubricating oil. The solid or liquid is a counterweight. By the flow of the counterweight and the self counterweight, sitting or standing can achieve the upper pipe pressing the lower pipe, the lower pipe prying the upper pipe, the water flow in the pipe forming a slope, and the passenger chair sliding along the slope.

[0019] As shown in the figure: 1 is a buffer support pad, 2 is a stand, 3 is a hanging chair, 4 is an inner sleeve, 5 is a hanging rod, 6 is an outer sleeve, 7 is a hinge, 8 is a beam A, 9 is a spring, 10 is a beam B, 11 is a slide, 12 is a limiting mechanism, 13 is a support, 14 is a pry bar, 15 is a guide arc rod, 16 is a rubber pad, 17 is a pulley A, 18 is a pulley B. DETAILED DESCRIPTION

[0020] The above content of the present application will be further described in detail through the following examples. Obviously, the described examples are only a part of the examples of the present application, but not all the examples. Based on the examples in the present application, all the other examples obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0021] Example 1: Refer to Figure 1 The present patent is similar to a seesaw by using the principle of lever. Two glass steel pipes are used to contain different weights of liquid or solid. When solid is selected, the cross section of the solid is the same as the inner cross section of the beam A, the size of the solid is slightly smaller, and the inside is filled with lubricating oil. The solid or liquid is a counterweight. By the flow of the counterweight and the self counterweight, sitting or standing can achieve the upper pipe pressing the lower pipe, the lower pipe prying the upper pipe, the water flow in the pipe forming a slope, and the passenger chair sliding along the slope.

[0022] The beam B (10) is provided with a hanging chair (3) capable of sliding on the beam B (10). The hanging chair (3) can move from one end of the beam B (10) to the other end,

[0023] The lever (14) is hinged on the stand (2), one end of the lever (14) is below the hanging chair (3), and the other end of the lever (14) is provided with a connecting rod capable of changing length, when the hanging chair (3) is lowered after being occupied by a user, i.e. in use, the lower end of the lever (14) is pressed down, the other end of the lever (14) pushes the connecting rod to move upward, and drives one end of the beam A (8) to swing upward, after the beam A (8) swings, the other end of the beam A (8) can be inclined, when the liquid or solid in the beam A (8) slides to the lower end, the beam A (8) can press on the end of the beam B (10) and drive the beam B (10) to swing downward, so that the beam B (10) can be inclined, and the hanging chair (3) slides from one end to the other end, and reciprocates accordingly.

[0024] As an improvement, the connecting rod comprises an inner sleeve (4) and an outer sleeve (6), the outer sleeve (6) and the inner sleeve (4) are inserted into each other, and the other ends of the outer sleeve (6) and the inner sleeve (4) are hinged on the lever (14) and the beam A (8) respectively.

[0025] As an improvement, a limiting mechanism (12) is arranged on the support (13), which can limit the swing angle of the beam A (8) and / or the beam B (10) from being too large.

[0026] As an improvement, a buffer support pad (1) is arranged below the connecting rod, and a rubber pad is arranged on the upper surface of the buffer support pad.

[0027] One end of the lever (14) is provided with a guide arc-shaped rod (15), when the hanging chair (3) slides and contacts the lever (14), the lever can be pressed through the guide arc-shaped rod (15).

[0028] The contact part of the hanging chair (3) and the lever (14) is provided with a pulley B (18), through the cooperation of the pulley B (18) and the guide arc-shaped rod (15), the hanging chair can contact the lever and press the lever down when sliding.

[0029] As an improvement, the hanging chair (3) is hung on the beam B (10) through a hanging rod (5), and the upper end of the hanging rod (5) is provided with a pulley A (17) which slides on the track of the beam B (10) through the pulley A (17).

[0030] Actual use: the user sits on the hanging chair (3) to make the hanging chair (3) bear the weight, the hanging chair (3) can press on one end of the crowbar (14), drive the other end of the crowbar (14) to push the connecting rod to move upward, the connecting rod moves upward to drive one end of the cross beam A (8) to move upward, so that the cross beam A (8) becomes inclined to the other end, after the inclination, the liquid or solid in the cross beam A (8) can move to the other end, when the other end of the cross beam A presses on the cross beam B, the end of the cross beam B is pressed down, so that the cross beam B changes from the inclined state of one end to the inclined state of the other end, that is, the end of the cross beam B with the hanging chair moves upward, the other end of the cross beam B moves downward, after the cross beam B is inclined, the hanging chair can slide to the lower end, when the hanging chair slides to the lower end, the hanging chair can press on the crowbar again, and the reciprocating movement is repeated. During the reciprocating process, the user needs to use the reaction force of the foot pedal to drive the whole mechanism to move, and the driving mechanism moves according to the above state, which increases the playability.

[0031] Because the cross beam A and the cross beam B are provided with liquid or solid that can move from one end to the other end, the weight of the object in the cross beam A needs to be greater than the weight of the object in the cross beam B.

[0032] As shown in Figure 1 : after the user sits on the hanging chair, the left end of the cross beam B will drop, at this time the cross beam B is in a left low right high state, the liquid or solid in the cross beam B is concentrated at the left end, through the upward action of the crowbar and the connecting rod, the cross beam A will be in a left high right low state, the liquid or solid in the cross beam A will move to the right end, after moving to the right end, the weight of the liquid or solid at the right end of the cross beam A will press on the right end of the cross beam B, giving the right end of the cross beam B a downward force, and the left end will change the inclination direction of the cross beam A by the external force of the user, so that the hanging chair moves to the right end, and the reciprocating use is repeated.

Claims

1. A teeter-totter self-gliding chair, characterized by: The device comprises a support (13), a beam A (8), a beam B (10), a stand (2) and a crowbar (14), the beam A (8) and the beam B (10) are both hollow tubular bodies, the hollow tubular bodies are provided with liquid or solid capable of freely moving in the tubular bodies, the middle part of the beam A (8) and the beam B (10) is hinged on the support (13) and capable of swinging up and down, the beam A (8) is arranged above the beam B (10), the beam A (8) and / or the beam B (10) is provided with a spring (9), the spring (9) is provided with the two ends of the beam A (8) and the beam B (10) and arranged on the contact surface, The beam B (10) is provided with a hanging chair (3) capable of sliding on the beam B (10), the hanging chair (3) is capable of moving from one end of the beam B (10) to the other end, The crowbar (14) is hinged on the stand (2), one end of the crowbar (14) is below the hanging chair (3), the other end of the crowbar (14) is provided with a connecting rod capable of changing length between the other end of the crowbar (14) and the beam A (8), when the hanging chair (3) is used to bear and descend, the one end of the crowbar (14) can be pressed down, the other end of the crowbar (14) pushes the connecting rod to move upward and drives the one end of the beam A (8) to swing upward, after the beam A (8) swings, the other end of the beam A (8) can be inclined, when the liquid or solid in the beam A (8) slides to the lower end, the beam A (8) can press on the end of the beam B (10) and drive the beam B (10) to swing downward, so that the beam B (10) can be inclined, the hanging chair (3) slides from one end to the other end and reciprocates accordingly; The connecting rod comprises an inner sleeve (4) and an outer sleeve (6), the outer sleeve (6) and the inner sleeve (4) are inserted into each other, the other end of the outer sleeve (6) and the inner sleeve (4) is hinged on the crowbar (14) and the beam A (8) respectively; The support (13) is provided with a limiting mechanism (12), the limiting mechanism (12) can limit the swing angle of the beam A (8) and / or the beam B (10) to be too large.

2. The self-sliding swing as claimed in claim 1, wherein: The lower part of the connecting rod is provided with a buffer support pad (1).

3. The self-sliding swing as claimed in claim 1, wherein: The hanging chair (3) is hung on the beam B (10) through a hanging rod (5), the upper end of the hanging rod (5) is provided with a roller which slides on the track of the beam B (10) through the roller.

4. The self-sliding swing as claimed in claim 1, wherein: One end of the crowbar (14) is provided with a guide arc-shaped rod (15), when the hanging chair (3) slides and contacts the crowbar (14), the crowbar can be pressed through the guide arc-shaped rod (15).

5. The self-sliding swing as claimed in claim 4, wherein: The contact part of the hanging chair (3) and the crowbar (14) is provided with a pulley B (18), through the cooperation of the pulley B (18) and the guide arc-shaped rod (15), the hanging chair can contact the crowbar and press the crowbar down when the hanging chair slides.

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