CN219231369U

CN219231369U - Finger stretching trainer

Info

Publication number: CN219231369U
Application number: CN202320087992.0U
Authority: CN
Inventors: 王旭; 胡万祥; 李慧敏
Original assignee: Anhui Polytechnic University
Current assignee: Anhui Polytechnic University
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-23
Anticipated expiration: 2033-01-30

Abstract

The utility model relates to the technical field of stretching training, in particular to a finger stretching trainer, which comprises an adjusting component, wherein a four-finger stretching component is arranged on the inner side of the upper half part of the adjusting component, and a thumb stretching component is arranged on the inner side of the lower half part of the adjusting component; the adjusting assembly comprises an upper half adjusting rod, a lower half adjusting rod is inserted in the upper half adjusting rod, a first automatic spring bolt penetrates through the upper half adjusting rod and the lower half adjusting rod, and an angle plate is arranged on the inner side of the upper half adjusting rod. The finger stretching trainer provided by the utility model is convenient for different trainers to train by adjusting the assembly, is suitable for different palms, reduces the pain that the fingers cannot be completely sleeved in the four-finger sleeve ring and the thumb sleeve ring when the smaller palms train, increases the training mode by the arrangement of the thumb stretching assembly, and achieves various training effects.

Description

Finger stretching trainer

Technical Field

The utility model relates to the technical field of stretching training, in particular to a finger stretching trainer.

Background

A plurality of acupoints are distributed on the palm of a person, and the body building effect can be achieved by stretching the exercise of the training device on the fingers, so that the fingers of the person suffering from hypertension, apoplexy, senile dementia and the like should be moved more at ordinary times.

However, the existing finger stretching trainer is characterized in that four fingers are sleeved on the four finger sleeve ring, the thumb is sleeved on the thumb sleeve ring, stretching training can be started, as the positions of the four finger sleeve ring and the thumb sleeve ring are fixed, when different trainers use, the sizes of the palms of the trainers are different, and the finger stretching trainer cannot be adjusted, if the palms of the trainers are smaller, fingers cannot be properly sleeved on the four finger sleeve ring and the thumb sleeve ring, proper finger training cannot be performed, discomfort can be felt during training, and pain during training is aggravated. It is therefore desirable to design a finger stretching trainer to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a finger stretching trainer, which solves the problems that the finger stretching trainer provided in the background art cannot be adjusted and cannot be suitable for trainers with different palm sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a finger stretching trainer comprising:

the inner side of the upper half part of the adjusting component is provided with a four-finger stretching component, and the inner side of the lower half part of the adjusting component is provided with a thumb stretching component;

the adjusting assembly comprises an upper half adjusting rod, a lower half adjusting rod is inserted in the upper half adjusting rod, a first automatic spring bolt penetrates through the upper half adjusting rod and the lower half adjusting rod, and an angle plate is arranged on the inner side of the upper half adjusting rod.

Preferably, the four-finger stretching assembly comprises a guide tube, a four-finger spring is arranged in the guide tube, and a four-finger lantern ring is arranged at one end, far away from the upper half adjusting rod, of the four-finger spring.

Preferably, the thumb stretching assembly comprises a fixed block, a second automatic spring bolt penetrates through the inside of one end, close to the lower half adjusting rod, of the fixed block, a thumb spring is connected to one end, far away from the lower half adjusting rod, of the fixed block, and a thumb lantern ring is connected to one end, far away from the fixed block, of the thumb spring.

Preferably, the upper half adjusting rod is provided with a groove corresponding to the lower half adjusting rod, and the upper half adjusting rod is provided with a hole corresponding to the first automatic spring bolt.

Preferably, the lower half adjusting rod is provided with a plurality of holes corresponding to the first automatic spring bolt, and the upper half adjusting rod is fixedly connected with the angle plate.

Preferably, the lower half adjusting rod is provided with a groove corresponding to the fixed block, and the lower half adjusting rod is provided with a hole corresponding to the second automatic spring bolt.

Preferably, the guide tube is fixedly connected with the angle plate, and two ends of the four-finger spring are respectively and fixedly connected to the angle plate and the four-finger lantern ring.

Preferably, the fixing block is provided with a hole corresponding to the automatic spring bolt II, and two ends of the thumb spring are respectively and fixedly connected to the fixing block and the thumb sleeve ring.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This novel tensile training ware of finger is through adjusting part's setting, can press the automatic spring of an automatic spring bolt earlier, extract an automatic spring bolt, keep away from or be close to the upper half regulation pole with the lower half regulation pole, adjust to suitable position on the back, insert an automatic spring bolt again, with four dactylotheca in four dactylotheca intra-annular, with the thumb cover in the thumb cover intra-annular, can begin the training, the training of different trainers has been made things convenient for, adaptation different palms, the misery of unable complete cover in four dactylotheca intra-annular and thumb cover intra-annular of finger when having reduced the less person training of palm.

(2) This novel tensile training ware of finger passes through the setting of thumb stretching assembly, because the stretching direction of four fingers is fixed, but the stretching direction of thumb can change, reaches different training effect, can press the automatic spring of No. two automatic spring bolts, pulls out No. two automatic spring bolts, on moving different positions with the fixed block, trains inserting No. two automatic spring bolts, has increased the mode of training, has reached multiple training effect.

Description of the drawings:

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

FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic illustration of explosion of a portion of a part of the conditioning assembly of the present utility model;

fig. 4 is an exploded view of the overall structure of the present utility model.

In the figure: 01. an adjustment assembly; 11. an upper half adjusting rod; 12. a lower half adjusting rod; 13. a number one automatic spring bolt; 14. an angle plate; 02. a four finger stretching assembly; 21. a guide tube; 22. a four finger spring; 23. a four finger collar; 03. a thumb stretching assembly; 31. a fixed block; 32. a second automatic spring bolt; 33. a thumb spring; 34. a thumb collar.

The specific embodiment is as follows:

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 embodiment of the present utility model is provided: the first automatic spring bolt 13, the four-finger spring 22, the second automatic spring bolt 32 and the thumb spring 33 used in the present application are all directly commercially available products, and the principle and the connection mode are all well known in the prior art by those skilled in the art, so that the description thereof is omitted herein.

Comprising the following steps: the inner side of the upper half part of the adjusting assembly 01 is provided with a four-finger stretching assembly 02, and the inner side of the lower half part of the adjusting assembly 01 is provided with a thumb stretching assembly 03;

the adjusting assembly 01 comprises an upper half adjusting rod 11, a lower half adjusting rod 12 is inserted into the upper half adjusting rod 11, a first automatic spring bolt 13 penetrates through the upper half adjusting rod 11 and the lower half adjusting rod 12, and an angle plate 14 is arranged on the inner side of the upper half adjusting rod 11.

Further, the four-finger stretching assembly 02 comprises a guide tube 21, a four-finger spring 22 is arranged in the guide tube 21, and a four-finger collar 23 is arranged at one end of the four-finger spring 22 away from the upper half adjusting rod 11.

Further, the thumb stretching assembly 03 comprises a fixed block 31, a second automatic spring bolt 32 penetrates through the inside of one end, close to the lower half adjusting rod 12, of the fixed block 31, a thumb spring 33 is connected to one end, far away from the lower half adjusting rod 12, of the fixed block 31, and a thumb collar 34 is connected to one end, far away from the fixed block 31, of the thumb spring 33.

Further, the upper half adjusting rod 11 is provided with a groove corresponding to the lower half adjusting rod 12, so that the lower half adjusting rod 12 is conveniently close to the upper half adjusting rod 11, the upper half adjusting rod 11 is provided with a hole corresponding to the first automatic spring bolt 13, and the first automatic spring bolt 13 is ensured to be inserted into the hole of the upper half adjusting rod 11, so that the lower half adjusting rod 12 is fixed.

Further, the lower half adjusting rod 12 is provided with a plurality of holes corresponding to the first automatic spring bolt 13, which plays a role in adjusting the distance between the upper half adjusting rod 11 and the lower half adjusting rod 12, and the upper half adjusting rod 11 is fixedly connected with the angle plate 14, so that the stretching direction of the index finger and the little finger is ensured.

Further, the lower half adjusting rod 12 is provided with a groove corresponding to the fixed block 31, so that the fixed block 31 is conveniently fixed, the lower half adjusting rod 12 is provided with a hole corresponding to the second automatic spring bolt 32, and the second automatic spring bolt 32 is ensured to fix the fixed block 31 at different positions of the lower half adjusting rod 12, so that different training effects are achieved.

Further, the guide tube 21 is fixedly connected with the angle plate 14, the stretching direction of the four-finger spring 22 is fixed, the normality of the stretching direction of the four fingers is ensured, the two ends of the four-finger spring 22 are respectively and fixedly connected with the angle plate 14 and the four-finger lantern ring 23, the overall stability of the four-finger stretching assembly 02 is ensured, and the loosening during training is avoided.

Further, the hole is offered to fixed block 31 corresponding No. two automatic spring bolts 32, ensures No. two automatic spring bolts 32 can insert in the hole of fixed block 31, is fixed block 31 and lower half regulation pole 12, appears not hard up when avoiding training, and thumb spring 33 both ends are fixed connection respectively on fixed block 31 and thumb lantern ring 34, ensures the holistic stability of thumb stretching assembly 03 when training, avoids exerting oneself too big and leads to the part separation of thumb stretching assembly 03, causes the injured of training person's finger.

Working principle: when the automatic spring of the first automatic spring bolt 13 is pressed firstly during use, the first automatic spring bolt 13 is pulled out, the lower half adjusting rod 12 is far away from or close to the upper half adjusting rod 11, after being adjusted to a proper position, the first automatic spring bolt 13 is inserted, the four fingers are sleeved in the four finger sleeve ring 23, the thumb is sleeved in the thumb sleeve ring 34, training can be started, the automatic spring of the second automatic spring bolt 32 is pressed again, the second automatic spring bolt 32 is pulled out, the fixed block 31 is moved to different positions, training is performed after the second automatic spring bolt 32 is inserted, and the training mode is increased. The above is the whole working principle of the utility model.

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.

Claims

1. A finger stretching trainer comprising:

the inner side of the upper half part of the adjusting component (01) is provided with a four-finger stretching component (02), and the inner side of the lower half part of the adjusting component (01) is provided with a thumb stretching component (03);

the adjusting assembly (01), adjusting assembly (01) including last half regulation pole (11), go up half regulation pole (11) inside interlude and have lower half regulation pole (12), go up half regulation pole (11) and the inside automatic spring bolt (13) that have run through of lower half regulation pole (12), it is provided with angle board (14) to go up half regulation pole (11) inboard.

2. A finger stretching trainer according to claim 1, wherein: the four-finger stretching assembly (02) comprises a guide tube (21), a four-finger spring (22) is arranged in the guide tube (21), and a four-finger lantern ring (23) is arranged at one end, far away from the upper half adjusting rod (11), of the four-finger spring (22).

3. A finger stretching trainer according to claim 1, wherein: the thumb stretching assembly (03) comprises a fixed block (31), a second automatic spring bolt (32) penetrates through the inside of one end, close to the lower half adjusting rod (12), of the fixed block (31), one end, far away from the lower half adjusting rod (12), of the fixed block (31) is connected with a thumb spring (33), and one end, far away from the fixed block (31), of the thumb spring (33) is connected with a thumb sleeve ring (34).

4. A finger stretching trainer according to claim 1, wherein: the upper half adjusting rod (11) is provided with a groove corresponding to the lower half adjusting rod (12), and the upper half adjusting rod (11) is provided with a hole corresponding to the automatic spring bolt (13).

5. A finger stretching trainer according to claim 1, wherein: the lower half adjusting rod (12) is provided with a plurality of holes corresponding to the automatic spring bolt (13), and the upper half adjusting rod (11) is fixedly connected with the angle plate (14).

6. A finger stretching trainer according to claim 1, wherein: the lower half adjusting rod (12) is provided with a groove corresponding to the fixed block (31), and the lower half adjusting rod (12) is provided with a hole corresponding to the automatic spring bolt (32).

7. A finger stretching trainer according to claim 2, wherein: the guide tube (21) is fixedly connected with the angle plate (14), and two ends of the four-finger spring (22) are respectively and fixedly connected to the angle plate (14) and the four-finger lantern ring (23).

8. A finger stretching trainer according to claim 3, wherein: the fixed block (31) is provided with a hole corresponding to the second automatic spring bolt (32), and two ends of the thumb spring (33) are respectively and fixedly connected to the fixed block (31) and the thumb sleeve ring (34).