CN209790703U - Adjustable combined low horizontal bar - Google Patents
Adjustable combined low horizontal bar Download PDFInfo
- Publication number
- CN209790703U CN209790703U CN201920330881.1U CN201920330881U CN209790703U CN 209790703 U CN209790703 U CN 209790703U CN 201920330881 U CN201920330881 U CN 201920330881U CN 209790703 U CN209790703 U CN 209790703U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- horizontal bar
- lead screw
- wall
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a low horizontal bar of combination of adjustability, including roof, bottom plate and lift seat, the opposite face fixed mounting who is close to the tip on roof and the bottom plate has the guide pillar, the top fixed mounting who is close to its rear end middle part on the bottom plate has the pedestal bearing, the axle center fixedly connected with lead screw of pedestal bearing, the top fixed mounting of roof has the motor, the output shaft of motor pierces into the bottom side of roof and the top fixed mounting through shaft coupling and lead screw, the guide hole has been seted up near the top of its tip on the lift seat, the inner wall of guide hole and the outer wall sliding connection of guide pillar, the middle part embedding at lift seat top is connected with screw nut, screw nut's inner wall and the outer wall threaded connection of lead screw. The utility model discloses, possess simple structure, adjust convenient advantage, solved traditional horizontal bar and welded as an organic whole and form, its high can not the later stage adjust, inconvenient combination dismouting simultaneously, all very troublesome problem when carrying or transporting.
Description
Technical Field
The utility model relates to a sport equipment technical field specifically is low horizontal bar of combination of adjustability.
Background
Horizontal bar is used when being used for the physical training, and the place of physical training is usually selected outdoors, and outdoor training is easily influenced by weather, so just select afterwards to go on indoors, and traditional horizontal bar is welding formation as an organic whole, and its height can not later stage control, and the dismouting of inconvenient combination simultaneously, no matter carry or all be very troublesome when transporting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low horizontal bar of combination of adjustability possesses simple structure, adjusts convenient advantage, has solved traditional horizontal bar welding formation as an organic whole, and its high can not later stage be adjusted, inconvenient aggregate erection simultaneously, no matter carry or all very troublesome problem in the time of the transportation.
In order to achieve the above object, the utility model provides a following technical scheme: the adjustable combined low horizontal bar comprises a top plate, a bottom plate and a lifting seat, wherein a guide pillar is fixedly mounted on the opposite surface of the top plate close to the end part of the bottom plate, a bearing with a seat is fixedly mounted on the top of the bottom plate close to the middle part of the rear end of the bottom plate, a lead screw is fixedly connected to the axis of the bearing with the seat, a motor is fixedly mounted on the top of the top plate, an output shaft of the motor penetrates into the bottom side of the top plate and is fixedly mounted on the top of the lead screw through a coupler, a guide hole is formed in the top of the lifting seat close to the end part of the lifting seat, the inner wall of the guide hole is slidably connected with the outer wall of the guide pillar, a lead screw nut is embedded into the middle of the top of the lifting seat and is connected with the inner wall.
Preferably, the number of the guide posts is two, and the two guide posts are symmetrically arranged on two sides of the screw rod by taking a vertical central line at the front end of the top plate as an axis.
Preferably, a reinforcing rib is fixedly arranged on an inner side corner of the connecting part of the horizontal bar and the mounting plate.
Preferably, the outer wall in the middle of the horizontal bar is sleeved with an anti-slip sleeve.
Preferably, a cushion pad is placed on top of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model, through the adjustable combined low horizontal bar composed of the top plate, the bottom plate, the lifting seat, the guide pillar, the bearing with the seat, the lead screw, the motor, the shaft coupling, the guide hole, the lead screw nut, the mounting plate, the horizontal bar, the reinforcing rib, the anti-skid sleeve and the cushion pad, on one hand, the motor drives the lead screw to rotate, and then drives the lifting seat to do vertical linear motion, finally realizes the height adjustment of the horizontal bar, is suitable for the users with different heights, has more humanization and adjustment convenience, on the other hand, through the adjustable combined low horizontal bar composed of the structures, as can be known in the attached drawings of the specification, the combined disassembly and assembly are convenient, the convenience of carrying or transportation is self-evident, and in conclusion, the combined low horizontal bar has the advantages of simple structure and convenient adjustment, solves the problem that the traditional horizontal bar is formed by welding as a whole, the height can not be adjusted in, the problem that the carrying and the transportation are troublesome.
drawings
Fig. 1 is a schematic structural view of a top plate axonometric view of the present invention;
FIG. 2 is a schematic structural view of a motor shaft mapping of the present invention;
FIG. 3 is a schematic structural view of an axonometric view of the reinforcing ribs of the present invention;
Fig. 4 is a schematic structural diagram of an axonometric view of the controller of the present invention.
In the figure: 1-top plate, 2-bottom plate, 3-lifting seat, 4-guide post, 5-bearing with seat, 6-lead screw, 7-motor, 8-coupler, 9-guide hole, 10-lead screw nut, 11-mounting plate, 12-horizontal bar, 13-reinforcing rib, 14-anti-slip sleeve, 15-buffer pad and 16-controller.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: an adjustable combined low horizontal bar comprises a top plate 1, a bottom plate 2 and a lifting seat 3, wherein a guide post 4 is fixedly arranged on the opposite surface of the top plate 1 and the bottom plate 2 close to the end part, a bearing with seat 5 is fixedly arranged on the top of the bottom plate 2 close to the middle part of the rear end of the bottom plate, a lead screw 6 is fixedly connected with the axis of the bearing with seat 5, a motor 7 is fixedly arranged on the top of the top plate 1, the motor 7 adopts a YDS series low-speed motor, the output shaft of the motor 7 penetrates into the bottom side of the top plate 1 and is fixedly arranged with the top end of the lead screw 6 through a coupler 8, a guide hole 9 is arranged on the top of the lifting seat 3 close to the end part, the inner wall of the guide hole 9 is in sliding connection with the outer wall of the guide post 4, a lead screw nut 10 is embedded in the middle part of the top of the lifting seat 3, the inner, through motor 7 drive lead screw 6 in the same direction as changeing, drive lift seat 3 then and rise, reverse through motor 7 drive lead screw 6, drive lift seat 3 decline then, through guide pillar 4 for lift seat 3 goes up and down stably.
In this embodiment, preferably, the number of the guide pillars 4 is two, the two guide pillars 4 are arranged on two sides of the screw rod 6 in an axisymmetric manner with the vertical center line of the front end of the top plate 1, and the lifting process of the lifting seat 3 is more stable through the two guide pillars 4.
In this embodiment, the reinforcing rib 13 is preferably fixedly mounted on the inner corner of the joint between the horizontal bar 12 and the mounting plate 11, so as to improve the structural strength of the joint between the horizontal bar 12 and the mounting plate 11.
Preferably in this embodiment, the outer wall cover in the middle part of horizontal bar 12 is equipped with anti-skidding cover 14, and specifically anti-skidding cover 14 can overlap on horizontal bar 12 before horizontal bar 12 and mounting panel 11 fixed connection promptly welds, also can paste, sew up the mode such as connect on horizontal bar 12 through the magic, finally play skid-proof effect.
In this embodiment, preferably, the cushion pad 15 is placed on the top of the bottom plate 2, and specifically, the cushion pad 15 can be directly placed on the bottom plate 2, or the cushion pad 15 can be fixed on the bottom plate 2 by fixing members such as screws, and finally plays a role of buffering and protecting.
Except that, the utility model discloses a control mode is that the GT-JDG6-180Z series controller 16 through fixed mounting is in bottom plate 2 rear end comes automatic control, and GT-JDG6-180Z series controller 16 control motor 7 open stop and go in and go back the direction and reverse, and GT-JDG6-180Z series controller 16's control circuit technical personnel in the field simply program can realize, belong to the common general knowledge in this field, just the utility model discloses mainly use the protection mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
The working principle is as follows: when the low horizontal bar of combination of this adjustability used, it is in the same direction as commentaries on classics through motor 7 drive lead screw 6, drive lift seat 3 then and rise, reverse through motor 7 drive lead screw 6, drive lift seat 3 then and descend, finally realize the altitude mixture control of horizontal bar 12, be applicable to the use crowd of different heights, have more the convenience of hommization and regulation, on the other hand passes through the low horizontal bar of combination of the adjustability that these structures are constituteed, as can know in the description figure, the dismouting of being convenient for to make up, its convenience of carrying or transportation is self-evident.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The low horizontal bar of combination of adjustability, its characterized in that: the lifting device comprises a top plate (1), a bottom plate (2) and a lifting seat (3), wherein a guide post (4) is fixedly arranged on the opposite surface of the top plate (1) and the bottom plate (2) close to the end part, a bearing with a seat (5) is fixedly arranged on the top of the bottom plate (2) close to the middle part of the rear end of the bottom plate, a lead screw (6) is fixedly connected with the axis of the bearing with a seat (5), a motor (7) is fixedly arranged on the top of the top plate (1), an output shaft of the motor (7) penetrates into the bottom side of the top plate (1) and is fixedly arranged with the top end of the lead screw (6) through a coupler (8), a guide hole (9) is formed in the top of the lifting seat (3) close to the end part, the inner wall of the guide hole (9) is in sliding connection with the outer wall of the guide post (4), a lead screw nut (10) is embedded and connected with the, the front end fixed mounting of seat (3) goes up and down has mounting panel (11), the front end fixedly connected with horizontal bar (12) of mounting panel (11).
2. The adjustable combination low bar of claim 1, wherein: the number of the guide posts (4) is two, and the two guide posts (4) are symmetrically arranged on two sides of the screw rod (6) by taking the vertical central line of the front end of the top plate (1) as an axis.
3. The adjustable combination low bar of claim 1, wherein: and reinforcing ribs (13) are fixedly arranged on the inner side corners of the joints of the horizontal bars (12) and the mounting plates (11).
4. The adjustable combination low bar of claim 1, wherein: the outer wall of the middle part of the horizontal bar (12) is sleeved with an anti-skidding sleeve (14).
5. The adjustable combination low bar of claim 1, wherein: a buffer pad (15) is placed on the top of the bottom plate (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920330881.1U CN209790703U (en) | 2019-03-15 | 2019-03-15 | Adjustable combined low horizontal bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920330881.1U CN209790703U (en) | 2019-03-15 | 2019-03-15 | Adjustable combined low horizontal bar |
Publications (1)
Publication Number | Publication Date |
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CN209790703U true CN209790703U (en) | 2019-12-17 |
Family
ID=68824790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201920330881.1U Expired - Fee Related CN209790703U (en) | 2019-03-15 | 2019-03-15 | Adjustable combined low horizontal bar |
Country Status (1)
Country | Link |
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CN (1) | CN209790703U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112842863A (en) * | 2021-02-01 | 2021-05-28 | 刘润展 | Muscle relaxation equipment for sports long-distance running |
-
2019
- 2019-03-15 CN CN201920330881.1U patent/CN209790703U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112842863A (en) * | 2021-02-01 | 2021-05-28 | 刘润展 | Muscle relaxation equipment for sports long-distance running |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210315 |