CN218305998U

CN218305998U - Dorsal muscle trainer for physical training

Info

Publication number: CN218305998U
Application number: CN202222020641.6U
Authority: CN
Inventors: 吴彦超
Original assignee: Jingyi Xi'an Education Technology Co ltd
Current assignee: Jingyi Xi'an Education Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-17
Anticipated expiration: 2032-08-03

Abstract

The utility model belongs to the technical field of back muscle training ware, especially, be a back muscle training ware for sports training, including the training ware shell, training ware shell top is fixed with two mounts, two mount one side all is provided with the pulley, training ware shell bottom is fixed with the support base, it keeps away from to support the base training ware shell one end is fixed with the supporting leg, the inside symmetry of training ware shell is provided with the edge the fixed column that training ware shell height set up, the utility model discloses back muscle training ware installs damper in the balancing weight bottom for alleviate the vibrations that produce when balancing weight falls at every turn, and then produce after avoiding the device to use for a long time and damage, just this novel back muscle training ware is last to be provided with the supplementary instruction subassembly that accessible motor and hob assembly adjusted the setting, and the person of training can adjust according to self adaptability training through this device, has further improved the use adaptability of device, and the practicality is higher.

Description

Dorsal muscle trainer for physical training

Technical Field

The utility model belongs to the technical field of dorsal muscle training ware, concretely relates to dorsal muscle training ware is used in sports training.

Background

Physical exercise refers to physical activities aiming at the purposes of making people self-select according to physical needs, applying various physical means, and combining with natural force and sanitary measures to develop bodies, enhance health, build up health, regulate spirit, enrich cultural life and dominate leisure time.

Temper device of health among the prior art has the multiple, different training wares can be tempered according to the different positions that human required was tempered, dorsal muscle training ware is the special training ware that is used for practising the dorsal muscle, dorsal muscle training ware among the prior art is that training person's pulling bearing block is taken exercise usually, nevertheless training person is when taking exercise, the bearing block is run into other bearing blocks and can have certain vibrations after falling, long-time the use leads to pulling chain vibrations fracture easily, and training person does not have the training standard of an indicative nature when training, thereby can not train the dorsal muscle better, for this reason, the utility model provides a dorsal muscle training ware is used in sports training.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a dorsal muscle training ware is used in sports training has the bradyseism ware, and the characteristics of the pointer are adjusted to the hob.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dorsal muscles training ware is used in sports training, includes the training ware shell, training ware shell top is fixed with two mounts, two mount one side all is provided with the pulley, training ware shell bottom is fixed with the support base, it keeps away from to support the base training ware shell one end is fixed with the supporting leg, the supporting leg top is fixed with the seat, the inside symmetry of training ware shell is provided with the edge the fixed column that training ware shell height set up, two be provided with on the fixed column can follow the fixed column axial carries out gliding sliding plate, two the fixed column lower extreme slides and is provided with the balancing weight, the balancing weight bottom is fixed with the bottom plate, the bottom plate bottom is connected with the telescopic link and the post is established to the cover, the telescopic link can be followed the cover is established the post axial and is established the removal, the telescopic link with the cover is established post outside cover and is equipped with the spring.

As an optimal technical scheme of the utility model, sliding plate top center is fixed with the steel wire chain, the steel wire chain runs through mount, and top and two pulley interconnect, the steel wire chain trailing end is fixed with the action bars.

As a preferred technical scheme of the utility model, sliding plate bottom center is fixed with the round pin post, the round pin post can insert and establish in the balancing weight, the balancing weight is close the seat moves a side and removes to insert and is equipped with safe magnetic pin, the balancing weight accessible safe magnetic pin is fixed.

As an optimal technical scheme of the utility model, a plurality of pinholes have been seted up on the supporting leg, supporting leg pinhole department has the regulating pin, the seat accessible the supporting leg carries out vertical removal and passes through the regulating pin is fixed.

As a preferred technical scheme of the utility model, the motor is installed to training ware shell top one end, the motor is close training ware shell one side is connected with and runs through the hob of training ware shell top surface, the hob accessible the motor rotates.

As an optimal technical scheme of the utility model, the notch has been seted up to training ware shell a side, have on the hob with the pointer that the hob screw thread closes soon, the pointer accessible the hob is followed the notch of training ware shell side removes.

As an optimal technical scheme of the utility model, at least a set of the telescopic link with the post interconnect is established to the cover and the telescopic link with the post other end is established to the cover all is connected with rotating device, the telescopic link accessible the spring removes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses damper is installed to back of the body muscle training ware bottom the balancing weight for alleviate the vibrations that produce when balancing weight falls at every turn, and then produce after avoiding the device to use for a long time and damage, just this novel back of the body muscle training ware is last to be provided with accessible motor and the supplementary instruction subassembly that the hob subassembly adjusted the setting, and the person of training can be adjusted according to self adaptability training through this device, has further improved the use adaptability of device, and the practicality is higher.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of an axial structure in the present invention;

fig. 3 is a schematic view of a partial detailed structure in the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic structural view of the point B in fig. 3 according to the present invention;

in the figure: 1. a fixed mount; 2. a trainer housing; 3. a support base; 4. supporting legs; 5. a seat; 6. an operating lever; 7. a motor; 8. an indicator needle; 9. a steel wire chain; 10. fixing a column; 11. a screw rod; 12. a sliding plate; 13. a pin; 14. a pulley; 15. a safety magnetic pin; 16. a balancing weight; 17. a base plate; 18. a telescopic rod; 19. a spring; 20. sleeving a column; 21. an adjustment pin.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a back muscle training ware for sports training, including

training ware shell

2, 2 tops of training ware shell are fixed with two

mount

1, 1 one side of two mount all is provided with pulley 14, 2 bottoms of training ware shell are fixed with support base 3, support base 3 keeps away from 2 one end of training ware shell and is fixed with supporting leg 4, supporting leg 4 top is fixed with

seat

5, 2 inside symmetries of training ware shell are provided with along the fixed column 10 of training ware shell 2 high setting, be provided with on two fixed columns 10 and carry out gliding sliding plate 12 along fixed column 10 axial, two fixed column 10 lower extreme slides and is provided with balancing weight 16, balancing weight 16 bottom is fixed with bottom plate 17, bottom plate 17 bottom is connected with telescopic link 18 and cover pillar 20, telescopic link 18 can insert along cover pillar 20 axial and establish the removal, telescopic link 18 and cover pillar 20 outside cover are equipped with spring 19, in this embodiment, during the use, at first, open motor 7 and adjust the distance of instruction needle 8 apart from sliding plate 12, set up the slotted hole that hob 11 can pass through spiral pole 11 can pass through the vibration and adjust the back muscle training ware 6 and can put down through corresponding buffering instruction needle 16 when training ware of training ware, the training ware can realize the slow adaptation of training when the training ware of training ware, the balancing weight 16, the person of training ware can be put down through the corresponding shock-up the slow adaptation of the slider 16, the relevant shock-point of the slider on the training ware, adjust the training ware, the person of the training ware, the person of the training ware can be put down, the relevant shock-adjustable point of the training ware, the person of the slider 16, the slider can be put down.

Specifically, the center of the top of the sliding plate 12 is fixed with a steel wire chain 9, the steel wire chain 9 runs through the fixing frame 1, the top end of the steel wire chain 9 is connected with the two pulleys 14, and the tail end of the steel wire chain 9 is fixed with an operating rod 6.

Specifically, sliding plate 12 bottom center is fixed with round pin post 13, and round pin post 13 can be inserted and establish balancing weight 16, and balancing weight 16 is close seat 5 and moves a side and remove and insert and be equipped with safe magnetic pin 15, and balancing weight 16 accessible safe magnetic pin 15 is fixed, in this embodiment, inserts through round pin post 13 and establishes one deck or two-layer balancing weight 16, then inserts through safe magnetic pin 15 and establish fixedly, can increase training intensity to reach effective training.

Specifically, seted up a plurality of pinholes on the supporting

leg

4, 4 pinholes of supporting leg have adjusting pin 21, and seat 5 accessible supporting leg 4 carries out vertical removal and fixes through adjusting pin 21, in this embodiment, through improving or reducing supporting leg 4, then fixes by adjusting pin 21, can change seat 5's height, and the use is adjusted to the training person adaptability of being convenient for.

Specifically, motor 7 is installed to 2 top one ends of training ware shell, and motor 7 is close 2 one sides of training ware shell and is connected with the hob 11 that runs through 2 top surfaces of training ware shell, and hob 11 accessible motor 7 rotates, and in this embodiment, motor 7 can carry out clockwise and anticlockwise bidirectional adjustment and rotate, clockwise can make pointer 8 rise, and anticlockwise can make pointer 8 reduce.

Specifically, the notch has been seted up to 2 a sides of training ware shell, have the pointer 8 that closes with 11 screws of hob on the hob 11 soon, 8 accessible hobs 11 of pointer remove along the notch of 2 sides of training ware shell, in this embodiment, after training person stimulates sliding plate 12 and touches pointer 8, pointer 8 can rock, the training person sees that pointer 8 rocks the back and can know sliding plate 12 and pull to what position to, and carry out the fixed distance training with this position and can effectively improve training speed.

Specifically, at least a set of telescopic link 18 and the cover establish post 20 interconnect to the telescopic link 18 and the cover establish the post 20 other end and all are connected with rotating device, and telescopic link 18 accessible spring 19 removes, in this embodiment, when balancing weight 16 pressed to establish on bottom plate 17, telescopic link 18 can be pressed to establish and remove to the cover establish inside post 20, played certain cushioning effect, and by spring 19 reset position.

The utility model discloses a theory of operation and use flow: during the use, at first open motor 7 and adjust the distance of pointer 8 apart from sliding plate 12, set up the slotted hole that hob 11 can pass on the sliding plate 12, adjust and accomplish the back, the training person sits on seat 5 and can carry out the back muscle exercise by two-hand pull-down action bars 6, if need increase and decrease balancing weight 16, only need through safe magnetic pin 15 insert establish on corresponding balancing weight 16 can, when the training person stimulates pointer 8 department with sliding plate 12, the training person can see pointer 8 and rock, can realize training person self-adaptation training, and when the training person slowly puts down action bars 6, balancing weight 16 can be through the buffer assembly of its bottom, reduce vibrations.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that, in the present disclosure, unless otherwise explicitly specified or limited, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate medium. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dorsal muscle training ware is used in sports training, includes training ware shell (2), its characterized in that: the training device comprises a training device shell (2), wherein two fixing frames (1) are fixed to the top end of the training device shell (2), pulleys (14) are arranged on one sides of the two fixing frames (1), a supporting base (3) is fixed to the bottom of the training device shell (2), one end, far away from the training device shell (2), of the supporting base (3) is fixed with a supporting leg (4), a seat (5) is fixed to the top of the supporting leg (4), fixing columns (10) which are arranged along the height of the training device shell (2) are symmetrically arranged inside the training device shell (2), sliding plates (12) capable of sliding along the axial direction of the fixing columns (10) are arranged on the two fixing columns (10), balancing weights (16) are arranged at the lower ends of the two fixing columns (10) in a sliding mode, a bottom plate (17) is fixed to the bottom of the balancing weights (16), a telescopic rod (18) and a sleeving column (20) are connected to the bottom of the bottom plate (17), the telescopic rod (18) can axially insert the sleeving column (20) to move, and a spring (19) is sleeved on the outer side of the telescopic rod (18) and the sleeving column (20).

2. The dorsal muscle trainer for sports training according to claim 1, wherein: the center of the top of the sliding plate (12) is fixedly provided with a steel wire chain (9), the steel wire chain (9) penetrates through the fixed frame (1), the top end of the steel wire chain is connected with the two pulleys (14), and the tail end of the steel wire chain (9) is fixedly provided with an operating rod (6).

3. The dorsal muscle trainer for sports training according to claim 2, wherein: a pin column (13) is fixed at the center of the bottom of the sliding plate (12), the pin column (13) can be inserted into the balancing weight (16), the balancing weight (16) is close to one moving side surface of the seat (5) and is movably inserted with a safety magnetic pin (15), and the balancing weight (16) can be fixed through the safety magnetic pin (15).

4. The dorsal muscle trainer for sports training according to claim 3, wherein: the seat is characterized in that a plurality of pin holes are formed in the supporting legs (4), adjusting pins (21) are arranged at the pin holes of the supporting legs (4), and the seat (5) can vertically move through the supporting legs (4) and is fixed through the adjusting pins (21).

5. The dorsal muscle trainer for sports training according to claim 4, wherein: motor (7) are installed to training ware shell (2) top one end, motor (7) are close training ware shell (2) one side is connected with and runs through hob (11) of training ware shell (2) top surface, hob (11) accessible motor (7) rotate.

6. The dorsal muscle trainer for sports training according to claim 5, wherein: a notch is formed in one side face of the trainer shell (2), an indicating needle (8) screwed with the screw rod (11) is arranged on the screw rod (11), and the indicating needle (8) can pass through the screw rod (11) and move along the notch on the side of the trainer shell (2).

7. The dorsal muscle trainer for sports training according to claim 6, wherein: at least one set of the telescopic rod (18) and the sleeved column (20) are connected with each other, the other ends of the telescopic rod (18) and the sleeved column (20) are connected with rotating devices, and the telescopic rod (18) can move through the spring (19).