CN220276237U

CN220276237U - Overturning trainer

Info

Publication number: CN220276237U
Application number: CN202321896830.8U
Authority: CN
Inventors: 易文璐
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-02
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of training auxiliary devices, in particular to a turnover training device, which comprises a connecting frame, wherein a supporting structure is arranged on the connecting frame, the supporting structure comprises slide bars, two slide bars are connected to the connecting frame in a sliding way, four connecting rods are connected to the connecting frame in a rotating way, two connecting rods positioned on the same side of the connecting frame are connected to the same supporting rod in a rotating way, two ends of one supporting rod are respectively connected with one ends of the two slide bars in a rotating way, two ends of the other supporting rod are respectively connected with the other ends of the two slide bars in a rotating way, a handle is fixedly connected to one slide bar, a clamping block is connected to the handle in a sliding way, and two clamping grooves are formed in the connecting frame, and one clamping groove is clamped with one end part of the clamping block; can carry out quick folding accomodate to the device when not needing to use trainer to can reduce the occupation in space, the storage and the transportation of device of being convenient for.

Description

Overturning trainer

Technical Field

The utility model relates to a turnover trainer, in particular to a turnover trainer, and belongs to the technical field of training auxiliary devices.

Background

Sports and dance all contain the roll-over action in the motion, and the coordination of whole body can be tempered to the roll-over action, reinforcing waist abdomen strength and pliability, but the degree of difficulty of roll-over action is very big to lead to some beginners to be injured easily in the in-process of practicing the upset, consequently in order to guarantee that the beginner prevents that it is injured when practicing the upset, generally all need assist training with the help of the roll-over training ware in the upset exercise, thereby the security when effectually improving the training.

However, most of traditional upset training auxiliary device is a support frame, through fixing the constraint area at the waist of exerciser at the in-process of training, then pass the constraint area and connect the top that the rope was connected to the support frame to can avoid the condition that the training person falls the injury at the in-process waist of training to take place, however the support frame is assembled through a plurality of bolt cooperation nuts mostly, forms a whole after assembling, consequently also occupy very big space when not needing to use, thereby be inconvenient for the storage of device.

Disclosure of Invention

The utility model aims to solve the problems and provide a turnover training device which can be folded and stored rapidly when a training device is not needed, so that the occupied space can be reduced, and the storage and the transportation of the device are convenient.

The overturning trainer comprises a connecting frame, wherein a supporting structure is arranged on the connecting frame and comprises sliding rods, two sliding rods are connected to the connecting frame in a sliding mode, four connecting rods are connected to the connecting frame in a rotating mode, two connecting rods located on the same side of the connecting frame are connected to the same supporting rod in a rotating mode, two ends of one supporting rod are respectively connected with one ends of the two sliding rods in a rotating mode, two ends of the other supporting rod are respectively connected with the other ends of the two sliding rods in a rotating mode, a handle is fixedly connected to one sliding rod, a clamping block is connected to the handle in a sliding mode, two clamping grooves are formed in the connecting frame, and one clamping groove is clamped with one end portion of the clamping block.

Preferably, a reset spring is arranged in the handle, one end of the reset spring is fixedly connected with the clamping block, and the other end of the reset spring is fixedly connected with the handle.

Preferably, the section of the clamping block is of an L-shaped structure, and one end of the section of the clamping groove is of a trapezoid structure.

Preferably, the cross section of link is U-shaped structure, the tip of link cross section is T-shaped structure, the bottom of link is equipped with the cushion.

Preferably, the connecting frame is provided with an anti-falling structure, the anti-falling structure comprises a sliding sleeve, the top end of the connecting frame is slidably connected with two sliding sleeves, and a connecting rope is fixedly connected to the sliding sleeve.

Preferably, one of the connecting ropes is connected with a binding belt at the end part thereof through a connecting buckle, and two connecting buckles are arranged on the binding belt.

Preferably, the connecting frame is provided with an adjusting structure, the adjusting structure comprises a connecting shaft, the connecting shaft is rotationally connected with the connecting frame, a first synchronous wheel is fixedly connected with the connecting shaft, a screw rod is rotationally connected with the connecting frame, two sliding sleeves are connected with the screw rod in a threaded mode, a second synchronous wheel is fixedly connected with the end portion of the screw rod, and a synchronous belt is wound on the second synchronous wheel by the first synchronous wheel.

Preferably, the connecting shaft is fixedly connected with a crank, and the directions of threads at two ends of the screw rod are opposite.

The beneficial effects of the utility model are as follows: when not needing training can be through deviating from in draw-in groove pulling fixture block, alright through promoting the handle when not blocking between fixture block and the draw-in groove, handle motion drives one of them slide bar motion, one of them slide bar motion drives two bracing pieces motions, the bracing piece can rotate towards the link under the effect of two connecting rods in the in-process of motion, continuously promote the handle until the block and another draw-in groove between the block, two bracing pieces and link place together side by side this moment to the occupation in space has been reduced, the transportation and the storage of the device of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of portion B shown in FIG. 1;

fig. 4 is an enlarged schematic view of the portion C shown in fig. 1.

In the figure: 1. a connecting frame; 2. a support structure; 201. a support rod; 202. a connecting rod; 203. a slide bar; 204. a handle; 205. a clamping block; 206. a return spring; 207. a clamping groove; 3. an adjustment structure; 301. a crank; 302. a connecting shaft; 303. a first synchronizing wheel; 304. a synchronous belt; 305. a second synchronizing wheel; 306. a screw rod; 4. an anti-falling structure; 401. a sliding sleeve; 402. a connecting rope; 403. a tie-down strap; 404. a connecting buckle; 5. and (5) buffering the soft cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an overturning trainer comprises a connecting frame 1, a supporting structure 2 is arranged on the connecting frame 1, the supporting structure 2 comprises a sliding rod 203, two sliding rods 203 are slidably connected on the connecting frame 1, four connecting rods 202 are rotatably connected on the connecting frame 1, two connecting rods 202 positioned on the same side of the connecting frame 1 are rotatably connected with the same supporting rod 201, two ends of one supporting rod 201 are rotatably connected with one ends of two sliding rods 203 respectively, two ends of the other supporting rod 201 are rotatably connected with the other ends of two sliding rods 203 respectively, one sliding rod 203 is fixedly connected with a handle 204, a clamping block 205 is slidably connected on the handle 204, two clamping grooves 207 are formed in the connecting frame 1, and clamping blocks 207 and 205 are clamped between the ends of the clamping block.

As a technical optimization scheme of the utility model, a return spring 206 is arranged in the handle 204, one end of the return spring 206 is fixedly connected with a clamping block 205, the other end of the return spring 206 is fixedly connected with the handle 204, the section of the clamping block 205 is in an L-shaped structure, and one end of the section of the clamping groove 207 is in a trapezoid structure, so that the clamping block 205 can play a guiding role when entering the clamping groove 207.

As a technical optimization scheme of the utility model, the cross section of the connecting frame 1 is of a U-shaped structure, the end part of the cross section of the connecting frame 1 is of a T-shaped structure, and the bottom end of the connecting frame 1 is provided with the buffer cushion 5, so that the buffer effect can be achieved when the feet of a practitioner are grounded after the exerciser overturns, and the use safety is improved.

As a technical optimization scheme of the utility model, the connecting frame 1 is provided with the anti-falling structure 4, the anti-falling structure 4 comprises the sliding sleeves 401, the top end of the connecting frame 1 is connected with the two sliding sleeves 401 in a sliding manner, the sliding sleeves 401 are fixedly connected with the connecting ropes 402, one end part of one connecting rope 402 is connected with the binding belt 403 through the connecting buckle 404, and the binding belt 403 is provided with the two connecting buckles 404, so that a user can be pulled by the two connecting ropes 402 and the binding belt 403, the user is prevented from being injured, and the use safety is improved.

As a technical optimization scheme of the utility model, the connecting frame 1 is provided with the adjusting structure 3, the adjusting structure 3 comprises the connecting shaft 302, the connecting frame 1 is rotatably connected with the connecting shaft 302, the connecting shaft 302 is fixedly connected with the first synchronizing wheel 303, the connecting frame 1 is rotatably connected with the screw rod 306, the screw rod 306 is in threaded connection with the two sliding sleeves 401, the end part of the screw rod 306 is fixedly connected with the second synchronizing wheel 305, the first synchronizing wheel 303 is wound with the synchronous belt 304 on the second synchronizing wheel 305, the connecting shaft 302 is fixedly connected with the crank 301, and the threads at the two ends of the screw rod 306 are opposite in direction, so that the distance between the two connecting ropes 402 can be adjusted according to practitioners of different sizes, and the flexibility of use is improved.

When the training device is used, the binding belt 403 can be fixed at the waist of a practitioner in the training process, then the binding belt 403 is connected with the ends of the two connecting ropes 402 through the two connecting buckles 404, and the practitioner can be pulled by the two connecting ropes 402 in the matching of the binding belt 403 in the overturning process if errors occur, so that the injury of the practitioner is avoided, the use safety is improved, when the distance between the two connecting ropes 402 is required to be regulated according to the practitioners with different body types, the connecting shaft 302 is driven to rotate by rotating the crank 301, the first synchronous wheel 303 is driven to rotate by rotating the connecting shaft 302, the second synchronous wheel 305 is driven to rotate by rotating the second synchronous wheel 305 through the synchronous belt 304, the screw rods 306 are driven to rotate by rotating the second synchronous wheel 305, therefore, the distance between the two sliding sleeves 401 can be changed by rotating the screw rod 306, so that the distance between the two connecting ropes 402 is changed, the distance between the two connecting ropes 402 can be adjusted according to different sizes of exercisers, the use flexibility is improved, the cushioning effect can be achieved when the feet of the exercisers are grounded after the exercisers turn over through the cushion, the use safety is improved, when training is not needed, the clamping block 205 can be pulled by deviating from the clamping groove 207, the return spring 306 is contracted, when the clamping block 205 is not clamped with the clamping groove 207, the handle 204 can be pushed, one of the sliding rods 203 is driven to move by the movement of the handle 204, the two supporting rods 201 are driven to move by the movement of one of the sliding rods 203, the supporting rods 201 can rotate towards the connecting frame 1 under the action of the two connecting rods 202 in the movement process, the handle 204 is continuously pushed until the clamping block 205 is clamped with the other clamping groove 207, and at the moment, the two support rods 201 and the connecting frame 1 are placed in parallel, so that the occupied space is reduced, and the transportation and the storage of the device are facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a upset training ware, includes link (1), its characterized in that: be equipped with bearing structure (2) on link (1), bearing structure (2) include slide bar (203), sliding connection has two slide bars (203) on link (1), it is connected with four connecting rods (202) to rotate on link (1), and two connecting rods (202) that are located link (1) with one side rotate and connect in same bracing piece (201), one of them the both ends of bracing piece (201) rotate between the one end of two slide bars (203) respectively, another the both ends of bracing piece (201) rotate between the other end of two slide bars (203) respectively and are connected, one of them fixedly connected with handle (204) on slide bar (203), sliding connection has fixture block (205) on handle (204), be equipped with two draw-in grooves (207) on link (1), the block between the tip of one of them draw-in groove (207) and fixture block (205).

2. A roll-over trainer according to claim 1, wherein: the inside of handle (204) is equipped with reset spring (206), the one end fixed connection of reset spring (206) is in fixture block (205), the other end fixed connection of reset spring (206) is in handle (204).

3. A roll-over trainer according to claim 1, wherein: the section of the clamping block (205) is of an L-shaped structure, and one end of the section of the clamping groove (207) is of a trapezoid structure.

4. A roll-over trainer according to claim 1, wherein: the cross section of link (1) is U-shaped structure, the tip of link (1) cross section is T-shaped structure, the bottom of link (1) is equipped with buffering cushion (5).

5. A roll-over trainer according to claim 1, wherein: be equipped with on link (1) and prevent falling structure (4), prevent falling structure (4) including sliding sleeve (401), the top sliding connection of link (1) has two sliding sleeves (401), fixedly connected with connecting rope (402) on sliding sleeve (401).

6. A roll-over trainer according to claim 5, wherein: one of the connecting ropes (402) is connected with a binding belt (403) at the end part through a connecting buckle (404), and two connecting buckles (404) are arranged on the binding belt (403).

7. A roll-over trainer according to claim 5, wherein: be equipped with regulation structure (3) on link (1), regulation structure (3) are including connecting axle (302), rotate on link (1) and be connected with connecting axle (302), fixedly connected with first synchronizing wheel (303) on connecting axle (302), rotate on link (1) and be connected with lead screw (306), threaded connection has two sliding sleeves (401) on lead screw (306), the tip fixedly connected with second synchronizing wheel (305) of lead screw (306), first synchronizing wheel (303) twine on second synchronizing wheel (305) have hold-in range (304).

8. A roll-over trainer according to claim 7, wherein: the connecting shaft (302) is fixedly connected with a crank (301), and the directions of threads at two ends of the screw rod (306) are opposite.