Armrest structure and treadmill

Abstract

The utility model discloses an armrest structure and a treadmill. The armrest structure comprises a plurality of armrest main bodies, the handles are arranged at the upper end of the handrail main body, and one end of each handle is provided with a first connecting piece protruding out of the handrail main body; the sleeve is rotationally connected to the handrail main body, and a second connecting piece protruding out of the sleeve is further arranged on the handrail main body; the first connecting piece and the second connecting piece are connected through a shaft so that the handle can be connected to form an integral handrail structure after being rotated. A plurality of armrest main bodies and a plurality of handles are combined to form a rod body capable of being held and used for supporting, temporary connection of first inner sleeves and second inner sleeves of the handles is relieved, and meanwhile, friction plates between connecting pieces are matched, so that arms can be swung during running.

Description

TECHNICAL FIELD

[0001] The utility model relates to running machine handrail technical field especially handrail structure and running machine. BACKGROUND

[0002] ‌Running machine is a kind of common fitness equipment, is widely used in family and gym. It runs through motor and makes user can run or walk in the room, to reach the effect of fitness. The handrail structure of existing running machine is as shown in the patent document "CN202320493175.5", generally, the handrail structure is located at the front end of running machine, and is fixedly arranged across running machine running belt, and the function is single, cannot satisfy multifunctional practicality. The applicant has applied for the text of "2024226057166" before, provides a kind of handrail structure and running machine, and applicant provides another form of handrail structure and running machine on the basis. CONTENT OF UTILITY MODEL

[0003] The utility model provides a kind of handrail structure and running machine for the deficiency in the prior art, handrail main body is rotationally connected handle, and handle is temporarily connected to form use between.

[0004] To solve the above technical problems, the utility model solves by the following technical scheme: a kind of handrail structure and running machine, including several handrail main body;Several handles, the handle is set on the upper end of handrail main body, the first connecting piece that the handle one end is provided with protrudes its ontology setting;And sleeve pipe, the sleeve pipe is rotationally connected on the handrail main body, also be provided with the second connecting piece that protrudes the sleeve pipe;The first connecting piece and the second connecting piece are connected by shaft between to make handle rotationally connect to form a whole handrail structure.

[0005] In the above scheme, preferably, handle other end is inserted with several inner sleeves, V-shaped elastic sheet is set in the first inner sleeve, the V-shaped elastic sheet includes several connecting heads, the connecting head is set through the first inner sleeve, the second inner sleeve includes the connecting hole that is adapted to connecting head, when the first inner sleeve is inserted in the second inner sleeve, the connecting head is located in connecting hole to make first inner sleeve and second inner sleeve temporarily connect.

[0006] In the above scheme, preferably, the fixed shaft is fixed in handrail by several welding pieces, and the fixed shaft is embedded in the top end of handrail.

[0007] In the above scheme, preferably, first nylon shaft sleeve is set on the fixed shaft, and the bottom of sleeve pipe is set outside first nylon shaft sleeve, passes through fixed shaft and is located in the top of sleeve pipe society second nylon shaft sleeve.

[0008] Preferably, the fixed shaft top is provided with a threaded part, and the first nylon sleeve and the second nylon sleeve are locked on the fixed shaft by a nut.

[0009] Preferably, the first connecting piece is provided with a first sleeve, the second connecting piece is provided with a second sleeve, and the first sleeve and the second sleeve are rotationally connected by a shaft.

[0010] Preferably, a gap is left between the first sleeve and the second sleeve, and a friction plate is arranged in the gap.

[0011] Preferably, the handle is sleeved with a foam.

[0012] Preferably, the treadmill comprises a main body and a frame on both sides of the main body, and a plurality of insertion holes are arranged on the frame.

[0013] Preferably, the insertion hole is detachably connected to the handrail main body.

[0014] The beneficial effects of the present application are as follows: a plurality of handrail main bodies and a plurality of handles are combined to form a grippable rod body for supporting, and the first inner sleeve and the second inner sleeve of the handle are temporarily disconnected, and the friction plate between the connecting pieces is matched to realize swinging of the arms while running. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a fixed handrail connection diagram of the present application.

[0016] Figure 2 It is a handle and handle connection diagram of the present application.

[0017] Figure 3 It is a handle and handle connection internal diagram of the present application.

[0018] Figure 4 It is a sleeve and handle connection diagram of the present application.

[0019] Figure 5 It is a first inner sleeve and second inner sleeve connection internal diagram of the present application.

[0020] Figure 6 It is a first inner sleeve and second inner sleeve disassembly diagram of the present application.

[0021] Figure 7 It is a swinging handrail connection diagram of the present application. DETAILED DESCRIPTION

[0022] The present application will be further described in detail below in combination with the drawings and specific embodiments: refer to Figures 1-7A handrail structure and a treadmill, wherein the handrail structure comprises a plurality of handrail bodies 1 and a plurality of handles 2, further, one of the handrail bodies 1 is arranged with one of the handles 2, and the symmetrically arranged handrail bodies 1 and handles 2 form a complete handrail structure.

[0023] Specifically, one of the handles 2 is arranged at the upper end of any one of the handrail bodies 1, and the handle 2 is provided with a first connecting piece 3 at one end corresponding to the handrail body 1, the first connecting piece 3 is a sheet body, wherein a part of the first connecting piece 3 is fixedly arranged on the handle 2 body, and the other part of the first connecting piece 3 protrudes from the handle 2 body.

[0024] A second connecting piece 5 is also arranged on the handrail body 1, and further, a sleeve 4 is rotatably connected to the handrail body 1, the sleeve 4 is rotatably connected to the top end of the handrail body 1, and the second connecting piece 5 is arranged on the sleeve 4, and a part of the second connecting piece 5 is fixedly arranged on the sleeve 4, and the other part of the second connecting piece 5 protrudes from the sleeve 4.

[0025] The protruding parts of the first connecting piece 3 and the second connecting piece 5 are connected by a shaft to realize the rotational movement of the two, and specifically, a first sleeve 15 is fixedly arranged on the first connecting piece 3, and a second sleeve 16 is fixedly arranged on the second connecting piece 5, and the first sleeve 15 and the second sleeve 16 are connected by a shaft to realize the rotational connection.

[0026] The first sleeve 15 and the second sleeve 16 are left with a gap, and a friction plate is left in the gap, and the friction plate is used to enhance the friction between the two.

[0027] Further, in order to reduce the friction of the sleeve 4 rotating, a plurality of nylon shaft sleeves are arranged on the top of the handrail body 1, a fixed shaft 11 is embedded in the handrail body 1, the fixed shaft 11 is fixed by a welding sheet 12, two or more welding sheets 12 are arranged in the handrail body 1, and the welding sheet 12 is welded in the handrail body 1, and the fixed shaft 11 is fixed in the center of the handrail by penetrating the welding sheet 12.

[0028] The fixed shaft 11 is sleeved with a first nylon shaft sleeve 13, the bottom of the sleeve 4 is arranged outside the first nylon shaft sleeve 13, the fixed shaft 11 penetrates the sleeve 4 and a second nylon shaft sleeve 14 is arranged on the top of the sleeve 4 to realize the convenient rotation of the sleeve 4, and a threaded part is arranged on the top of the fixed shaft 11, which can be locked on the fixed shaft 11 by a nut.

[0029] The handle 2 is provided with a plurality of inner sleeves at the other end, specifically, the inner sleeves on the handle 2 symmetrically arranged include a first inner sleeve 6 and a second inner sleeve 7, wherein the first inner sleeve 6 is inserted into the second inner sleeve 7, and the first inner sleeve 6 has a smaller diameter at the front than at the back, and the second inner sleeve 7 has a larger diameter at the front than at the back, so as to realize the insertion of the first inner sleeve 6 into the second inner sleeve 7.

[0030] In order to facilitate temporary fixation, a V-shaped elastic piece is arranged in the first inner sleeve, the V-shaped elastic piece includes a plurality of connecting heads 9, and the number of the connecting heads 9 is 2 in the embodiment.

[0031] A foam 17 is arranged on the handle 2, and the foam 17 is made of flexible material, so as to improve the holding comfort.

[0032] The handrail structure is used on a treadmill, and includes a treadmill main body and a treadmill frame 18 on both sides of the treadmill main body.

[0033] The insertion hole 19 is connected with a fixing sleeve, and the fixing sleeve is detachably connected with the handrail main body 1.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A handrail structure, characterized by: The utility model relates to a kind of handrails, including Several handrail bodies (1); Several handles (2), the handle (2) is arranged on the upper end of handrail body (1), one end of the handle (2) is provided with the first connecting piece (3) protruding from its body;And Sleeve (4), the sleeve (4) is rotatably connected on the handrail body (1), and is also provided with the second connecting piece (5) protruding from the sleeve (4);The first connecting piece (3) and the second connecting piece (5) are connected by shaft to make the handle (2) rotate and connect to form a whole handrail structure.

2. A handrail structure according to claim 1, wherein: Handle (2) other end inserts several inner sleeves, V-shaped elastic sheet is arranged in first inner sleeve (6), the V-shaped elastic sheet includes several connecting heads (9), the connecting head (9) is arranged through the first inner sleeve (6), second inner sleeve (7) includes the connecting hole (10) adapted to connecting head (9), when the first inner sleeve (6) is inserted in second inner sleeve (7), the connecting head (9) is located in connecting hole (10) to make first inner sleeve (6) and second inner sleeve (7) temporarily connect.

3. A handrail structure according to claim 1, wherein: The top end of the handrail is embedded with a fixed shaft (11), and the fixed shaft (11) is fixed in the handrail by a plurality of welding pieces (12).

4. A handrail structure according to claim 3, wherein: A first nylon bushing (13) is provided on the fixed shaft (11), and the bottom of the sleeve is provided outside the first nylon bushing (13), passes through the fixed shaft (11) and is located at the top of the sleeve. Second nylon bushing (14).

5. A handrail structure according to claim 4, wherein: A threaded portion is provided on the top of the fixed shaft (11), and the first nylon bushing (13) and the second nylon bushing (14) are locked on the fixed shaft (11) by a nut.

6. A handrail structure according to claim 1, wherein: A first sleeve (15) is provided on the first connecting piece (3), and a second sleeve (16) is provided on the second connecting piece (5), and the first sleeve (15) and the second sleeve (16) are rotatably connected by a shaft.

7. A handrail structure according to claim 6, wherein: A gap is left between the first sleeve (15) and the second sleeve (16), and a friction plate is arranged in the gap.

8. A handrail structure according to claim 1, wherein: A foam (17) is provided on the handle (2).

9. A treadmill comprising a handrail structure as claimed in any one of claims 1 to 8, characterised in that: The utility model relates to a kind of running machine, including running machine body, and located running machine frame (18) on both sides of running machine body, several jack plugs (19) are arranged on the frame (18).

10. A treadmill as claimed in claim 9 wherein: The jack plug (19) can detachably connect the handrail body (1).

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