CN209630530U - A kind of sit-ups power-assisting frame - Google Patents
A kind of sit-ups power-assisting frame Download PDFInfo
- Publication number
- CN209630530U CN209630530U CN201920159712.6U CN201920159712U CN209630530U CN 209630530 U CN209630530 U CN 209630530U CN 201920159712 U CN201920159712 U CN 201920159712U CN 209630530 U CN209630530 U CN 209630530U
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- fixedly connected
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- face
- fixed frame
- top end
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Abstract
The utility model relates to power-assisting frame technical fields, in particular a kind of sit-ups power-assisting frame, including support plate, the first supporting block is fixedly connected on the outside of the support plate, spring is fixedly connected on the inside of the first supporting block bottom face, sliding block is slidably connected on the inside of first supporting block, and the other end of spring is fixedly connected with a slide block, the sliding block top end face is fixedly connected with support shaft, and support shaft runs through the first supporting block, the support shaft is slidably connected with the first supporting block, the support shaft top end face is fixedly connected with fixed plate, and fixed plate is slidably connected with support plate, the fixed plate top end face is fixedly connected with cushion block, in the utility model, pass through the thread spindle of setting, the connection of the spiral of the rotation connection of this set matching thread axis and fixed frame and thread spindle and link block, it can be to the first fixing axle by swing handle Height adjustment is carried out, and swift and convenient to operate, even disabled person can also be with Self-operating.
Description
Technical field
The utility model relates to power-assisting frame technical field, specially a kind of sit-ups power-assisting frame.
Background technique
Sit-ups power-assisting frame is a kind of fitness equipment, assists user to perform physical exercise by the support to human body, with
Continuous improvement of people's living standards, in order to improve the physical fitness of the whole people, various fitness equipments begin to appear in ours
In life, especially sit-ups power-assisting frame, with the continuous development of society, the type of sit-ups power-assisting frame is also increasingly
It is more, but be directed to some special crowds in use, part power-assisting frame can have the defects that during use it is certain, because
This, the demand to a kind of sit-ups power-assisting frame is growing.
In sit-ups power-assisting frame field, part power-assisting frame used at present for some group of handicapped carry out using when it is special
Other inconvenience, the especially adjusting to the fixing axle contacted with instep, traditional regulative mode be by way of disassembly into
Row is adjusted, this is not for having for bimanous disabled person, when using especially inconvenience, and adjusting yet special waste
Between, there are also part sit-ups power-assisting frames should protect well disabled person some special circumstances, therefore, for
The above problem proposes a kind of sit-ups power-assisting frame.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of sit-ups power-assisting frame
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of sit-ups power-assisting frame, including support plate, the support plate outside is fixedly connected with the first supporting block, described
It is fixedly connected with spring on the inside of first supporting block bottom face, slidably connects sliding block on the inside of first supporting block, and spring
The other end is fixedly connected with a slide block, and the sliding block top end face is fixedly connected with support shaft, and support shaft runs through the first supporting block, institute
It states support shaft to be slidably connected with the first supporting block, the support shaft top end face is fixedly connected with fixed plate, and fixed plate and support
Plate is slidably connected, and the fixed plate top end face is fixedly connected with cushion block, and the support plate right side is fixedly connected with fixed frame, institute
Fixed frame top is stated equipped with handle, and handle runs through fixed frame, the handle and fixed frame are rotatablely connected, on the inside of the fixed frame
Link block is slidably connected, the first fixing axle is fixedly connected on the outside of the link block, and the first fixing axle runs through fixed frame, institute
It states the first fixing axle to be slidably connected with fixed frame, is fixedly connected with the first connector sleeve, the fixation on the outside of first fixing axle
Frame outer tip end is fixedly connected with the second fixing axle, is fixedly connected with the second connector sleeve on the outside of second fixing axle, described solid
Determine frame bottom face and is fixedly connected with the second supporting block.
Preferably, the cushion block is arranged in arcuation, and cushion block is made of the plate of sponge material, and cushion block covers completely
Cover the top end face in fixed plate.
Preferably, the spring has 2, and spring is symmetrically fixed on sliding block bottom face.
Preferably, thread spindle is rotatably connected on the inside of the fixed frame bottom face, the thread spindle runs through link block, described
Thread spindle is connect with link block spiral, and the thread spindle is fixedly connected with handle.
Preferably, the support plate top end face is fixedly connected with rubber pad, and rubber pad is completely covered on support plate top
Face.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, pass through the thread spindle of setting, the rotation connection of this set matching thread axis and fixed frame
It is connected with the spiral of thread spindle and link block, height adjustment can be carried out to the first fixing axle by swing handle, and operate fast
Victory is convenient, even disabled person can also be with Self-operating；
2, in the utility model, by the spring of setting, this set cooperates spring to the elastic force of sliding block and the bullet of cushion block
Force characteristic avoids head when user occurs taking off power and occurs acutely to realize the protection to the head of disabled person well
The phenomenon that shock.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the mounting structure schematic diagram of the first fixing axle of the utility model；
Fig. 3 is the utility model right view.
In figure: 1- support plate, the first supporting block of 2-, 3- spring, 4- sliding block, 5- support shaft, 6- fixed plate, 7- cushion block, 8-
Fixed frame, 9- handle, 10- link block, the first fixing axle of 11-, the first connector sleeve of 12-, the second fixing axle of 13-, the connection of 14- second
Set, the second supporting block of 15-, 16- thread spindle, 17- rubber pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of sit-ups power-assisting frame, including support plate 1 are fixedly connected with the first supporting block 2 on the outside of the support plate 1,
It is fixedly connected with spring 3 on the inside of first supporting block, 2 bottom face, slidably connects sliding block 4 on the inside of first supporting block 2,
And the other end of spring 3 is fixedly connected with sliding block 4,4 top end face of sliding block is fixedly connected with support shaft 5, and support shaft 5 runs through
First supporting block 2, the support shaft 5 are slidably connected with the first supporting block 2, and 5 top end face of support shaft is fixedly connected with fixation
Plate 6, and fixed plate 6 is slidably connected with support plate 1,6 top end face of fixed plate is fixedly connected with cushion block 7, and the support plate 1 is right
End face is fixedly connected with fixed frame 8, and 8 top of fixed frame is equipped with handle 9, and handle 9 runs through fixed frame 8, the handle 9 with
Fixed frame 8 is rotatablely connected, and is slidably connected link block 10 on the inside of the fixed frame 8, is fixedly connected on the outside of the link block 10
First fixing axle 11, and the first fixing axle 11 runs through fixed frame 8, first fixing axle 11 is slidably connected with fixed frame 8, described
The first connector sleeve 12 is fixedly connected on the outside of first fixing axle 11, it is fixed that 8 outer tip end of fixed frame is fixedly connected with second
Axis 13 is fixedly connected with the second connector sleeve 14 on the outside of second fixing axle 13, and 8 bottom face of fixed frame is fixedly connected with
Two supporting blocks 15.
The cushion block 7 is arranged in arcuation, and cushion block 7 is made of the plate of sponge material, and cushion block 7 is completely covered on
The top end face of fixed plate 6, this set is using the characteristic that sponge elastic force is good and frictional force is big, so that the head to user is played
The effect of buffering, and the phenomenon that user slides when taking exercise is avoided, the spring 3 has 2, and spring 3 is symmetrically solid
It is scheduled on 4 bottom face of sliding block, this set makes the damping effect of device more preferable, to preferably protect to the head of user
Shield, 8 bottom face of the fixed frame inside are rotatably connected to thread spindle 16, and the thread spindle 16 runs through link block 10, the screw thread
Axis 16 is connect with 10 spiral of link block, and the thread spindle 16 is fixedly connected with handle 9, and this set makes the first fixing axle 11
Height adjustment is more convenient, and simple and quick, and 1 top end face of support plate is fixedly connected with rubber pad 17, and rubber pad 17
It is completely covered on 1 top end face of support plate, this arrangement increase comfort levels when user's exercise.
Workflow: it when disabled person's use device does sit-ups, is sitting on the rubber pad 17 on 1 top of support plate, so
The top end face of the rear foot is contacted with the bottom end of the first connector sleeve 12, and the top end face of thigh is contacted with the second connector sleeve 14, because different
The length of crowd's leg is different, so the position of the first fixing axle 11 will be adjusted in the long different crowd of leg, only needs at this time
Swing handle 9, thread spindle 16 can rotate, because link block 10 is slidably connected with fixed frame 8, link block 10 be will drive at this time
First fixing axle 11 rises or falls, and realizes the adjusting to 11 height of the first fixing axle with this, and swift and convenient to operate, works as deformity
When the phenomenon that de- power occurs too long in people's training, because of the not support of hand, the head of disabled person can be with the fast quick access of cushion block 7
Touching, cushion block 7 carries out damping to the head of disabled user using the elastic force of itself at this time, at the same time, on the head of disabled person
When contacting with cushion block 7, fixed plate 6, support shaft 5 and the meeting slide downward of sliding block 4, spring 3 is compressed, so that the effect of damping
More preferably, head protection preferably is carried out to user.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sit-ups power-assisting frame, including support plate (1), it is characterised in that: be fixedly connected on the outside of the support plate (1)
First supporting block (2), the first supporting block (2) bottom face inside are fixedly connected with spring (3), first supporting block (2)
Inside slidably connects sliding block (4), and the other end of spring (3) is fixedly connected with sliding block (4), and sliding block (4) top end face is solid
Surely it is connected with support shaft (5), and support shaft (5) runs through the first supporting block (2), the support shaft (5) and the first supporting block (2) are sliding
Dynamic connection, support shaft (5) top end face is fixedly connected with fixed plate (6), and fixed plate (6) is slidably connected with support plate (1),
Fixed plate (6) top end face is fixedly connected with cushion block (7), and support plate (1) right side is fixedly connected with fixed frame (8),
Fixed frame (8) top is equipped with handle (9), and handle (9) runs through fixed frame (8), and the handle (9) and fixed frame (8) turn
Dynamic connection, fixed frame (8) inside slidably connect link block (10), are fixedly connected with first on the outside of the link block (10)
Fixing axle (11), and the first fixing axle (11) runs through fixed frame (8), first fixing axle (11) and fixed frame (8) sliding connect
It connects, is fixedly connected with the first connector sleeve (12) on the outside of first fixing axle (11), fixed frame (8) outer tip end is fixed to be connected
It is connected to the second fixing axle (13), is fixedly connected with the second connector sleeve (14), the fixed frame on the outside of second fixing axle (13)
(8) bottom face is fixedly connected with the second supporting block (15).
2. a kind of sit-ups power-assisting frame according to claim 1, it is characterised in that: the cushion block (7) is arranged in arcuation,
And cushion block (7) is made of the plate of sponge material, and cushion block (7) is completely covered on the top end face of fixed plate (6).
3. a kind of sit-ups power-assisting frame according to claim 1, it is characterised in that: the spring (3) has 2, and bullet
Spring (3) is symmetrically fixed on sliding block (4) bottom face.
4. a kind of sit-ups power-assisting frame according to claim 1, it is characterised in that: in fixed frame (8) bottom face
Side is rotatably connected to thread spindle (16), and the thread spindle (16) runs through link block (10), the thread spindle (16) and link block
(10) spiral connects, and the thread spindle (16) is fixedly connected with handle (9).
5. a kind of sit-ups power-assisting frame according to claim 1, it is characterised in that: support plate (1) top end face is solid
Surely it is connected with rubber pad (17), and rubber pad (17) is completely covered on support plate (1) top end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159712.6U CN209630530U (en) | 2019-01-30 | 2019-01-30 | A kind of sit-ups power-assisting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159712.6U CN209630530U (en) | 2019-01-30 | 2019-01-30 | A kind of sit-ups power-assisting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209630530U true CN209630530U (en) | 2019-11-15 |
Family
ID=68480038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159712.6U Expired - Fee Related CN209630530U (en) | 2019-01-30 | 2019-01-30 | A kind of sit-ups power-assisting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209630530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402906A (en) * | 2020-11-20 | 2021-02-26 | 方静 | Radian board of lying on back with adjustable |
| CN113713332A (en) * | 2021-09-30 | 2021-11-30 | 华中科技大学同济医学院附属协和医院 | Orthopedics lumbar disc herniation back muscle exercise device |
-
2019
- 2019-01-30 CN CN201920159712.6U patent/CN209630530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402906A (en) * | 2020-11-20 | 2021-02-26 | 方静 | Radian board of lying on back with adjustable |
| CN112402906B (en) * | 2020-11-20 | 2022-01-14 | 青岛大学附属医院 | Radian board of lying on back with adjustable |
| CN113713332A (en) * | 2021-09-30 | 2021-11-30 | 华中科技大学同济医学院附属协和医院 | Orthopedics lumbar disc herniation back muscle exercise device |
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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: 20191115 Termination date: 20210130 |