CN204952062U - Quadriceps femoris trains chair - Google Patents
Quadriceps femoris trains chair Download PDFInfo
- Publication number
- CN204952062U CN204952062U CN201520615404.1U CN201520615404U CN204952062U CN 204952062 U CN204952062 U CN 204952062U CN 201520615404 U CN201520615404 U CN 201520615404U CN 204952062 U CN204952062 U CN 204952062U
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- CN
- China
- Prior art keywords
- assembly
- support frame
- bracket assembly
- balancing weight
- right mounting
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a quadriceps femoris trains chair, including chassis assembly, right seat frame assembly, back frame, seatpad support frame and bracket assembly, right seat frame assembly sets up in the chassis assembly, and the back erects to be put on right seat frame assembly, and the seatpad support frame sets up on right seat frame assembly, and bracket assembly is connected with the seatpad support frame, being equipped with the seatpad on the seatpad support frame, being equipped with the hand (hold) on the seatpad support frame, bracket assembly's lower extreme is equipped with the balancing weight, and bracket assembly is equipped with the nondominant hand handle, and bracket assembly's lower extreme is equipped with the cotton sheath of foot, is equipped with the pouring weight seat in the chassis assembly, the back has erect the back. The utility model discloses increase the balancing weight and pressed from both sides, can guarantee that the user can not make the balancing weight drop in training process, aroused the unnecessary injury, can let more comfortable that the user sat, can more easyly draw back the counter weight block group angle of adjusting balancing weight and shank.
Description
Technical field
The utility model relates to a kind of plint, particularly a kind of Quadriceps training chair.
Background technology
Have quadriceps muscle of thigh before leg muscle, after have biceps muscle of thigh, there are sartorius, adductor magnus etc. in inner side.Making thigh strong is primarily Development Unit musculus quadriceps, because one of quadriceps muscle of thigh muscle that to be human body maximum, the strongest.Traditional experienced method does orphan placement after first doing composite move, but I advocates first using orphan placement to practice quadriceps muscle of thigh---leg extensions is as first exercise.Reason first practices sitting posture leg extensions strength foot, can lift relatively large weight, and thigh stretches fully, and muscular definition is portrayed deeply and obviously, also warms up fully for deep-knee-bend has done simultaneously, and fish and bear's paw get both.Be noted that the middle-and-high-ranking horizontal person of this experienced method is more suitable, primary level person still first does composite move as well, avoids doing the orphan placement only stimulating fraction muscle.Existing quadriceps muscle of thigh training aids structure is assisted, complex operation, and low to the training effectiveness of quadriceps muscle of thigh.
Utility model content
For the deficiency that prior art exists, the utility model provides one to add balancing weight folder, can ensure that user can not make balancing weight drop in the training process, cause unnecessary injury; What user can be allowed to sit is more comfortable; Easier balancing weight group can be pulled open, regulate the Quadriceps training chair of the angle of balancing weight and leg.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of Quadriceps training chair, comprise chassis assembly, right mounting assembly, back rest, seat cushion support frame and bracket assembly, right mounting assembly is arranged in chassis assembly, back rest is arranged on right mounting assembly, seat cushion support frame is arranged on right mounting assembly, and bracket assembly is connected with seat cushion support frame; Seat cushion support frame is provided with seat cushion, and seat cushion support frame is provided with hand handle, and the lower end of bracket assembly is provided with balancing weight, and bracket assembly is provided with auxiliary handle, and the lower end of bracket assembly is provided with the cotton sheath of foot, and chassis assembly is provided with pouring weight seat; Back rest is provided with backrest.
Further, the end of described hand handle is provided with the second nondominant hand grip.
Further, described auxiliary handle is provided with the first nondominant hand grip, and the end of the first nondominant hand grip is provided with round internal plug.
Further, plate two is provided with between described chassis assembly and right mounting assembly.
Further, plate three is provided with between described chassis assembly and right mounting assembly.
Further, described bracket assembly is provided with first and moulds handle screw.
Further, described bracket assembly is provided with the second cheese head screw.
Further, described bracket assembly is provided with second and moulds handle screw.
Further, the bottom of described seat cushion support frame is provided with the first cheese head screw.
Further, described chassis assembly is provided with plate five.
Further, described chassis assembly is provided with plate one.
Further, described right mounting assembly is provided with plug in rectangle.
Further, described right mounting assembly is connected by axle with back rest; The end of axle is provided with acorn nut.
Further, the bottom of described back rest is provided with retaining groove, and retaining groove is provided with back-up ring.
Further, the back of described back rest is provided with plate four, and plate four is connected with the back of back rest by the second wood screw.
Further, described chassis assembly is provided with the first wood screw, and the first wood screw, the second wood screw are cross recess round head wood screw.
Further, described bracket assembly is provided with and moulds handle nut.
Further, described chassis assembly is provided with pin plug.
Adopt the Quadriceps training chair of technique scheme, the chair back is raised, can enclose to pivot to and lie low, can by increasing the angle between leg exercise axle and balancing weight axle, the strength of balancing weight axle is increased, angle is reduced the strength of balancing weight axle is reduced; Add balancing weight folder, can ensure that user can not make balancing weight drop in the training process, cause unnecessary injury; Backrest and cushion more meet ergonomics, and what user can be allowed to sit is more comfortable; Add the contact area on base and ground, user is in use not easy to slide relative to ground; Easy adjustment and firmly; Easier balancing weight group can be pulled open, regulate the angle of balancing weight and leg.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structural representation of the utility model Quadriceps training chair.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As shown in Figure 1, a kind of Quadriceps training chair, comprise chassis assembly 1, right mounting assembly 2, back rest 3, seat cushion support frame 4 and bracket assembly 5, right mounting assembly 2 is arranged in chassis assembly 1, back rest 3 is arranged on right mounting assembly 2, seat cushion support frame 4 is arranged on right mounting assembly 2, and bracket assembly 5 is connected with seat cushion support frame 4; Seat cushion support frame 4 is provided with seat cushion 22, and seat cushion support frame 4 is provided with hand 8, and the lower end of bracket assembly 5 is provided with balancing weight 12, and bracket assembly 5 is provided with auxiliary handle 11, and the lower end of bracket assembly 5 is provided with the cotton sheath 27 of foot, and chassis assembly 1 is provided with pouring weight seat 9; Back rest 3 is provided with backrest 23; Hand is provided with the second nondominant hand grip 26 the end of 8, auxiliary handle 11 is provided with the first nondominant hand grip 25, the end of the first nondominant hand grip 25 is provided with round internal plug 32, plate 2 13 is provided with between chassis assembly 1 and right mounting assembly 2, plate 3 14 is provided with between chassis assembly 1 and right mounting assembly 2, bracket assembly 5 is provided with first and moulds handle screw 18, and bracket assembly 5 is provided with the second cheese head screw 33, and bracket assembly 5 is provided with second and moulds handle screw 19; The bottom of seat cushion support frame 4 is provided with the first cheese head screw 31, and chassis assembly 1 is provided with plate 5 16, and chassis assembly 1 is provided with plate 1, and right mounting assembly 2 is provided with plug 29 in rectangle, and right mounting assembly 2 is connected by axle 20 with back rest 3; The end of axle 20 is provided with acorn nut 30; The bottom of back rest 3 is provided with retaining groove 6, and retaining groove 6 is provided with back-up ring 7; The back of back rest 3 is provided with plate 4 15, and plate 4 15 is connected with the back of back rest 3 by the second wood screw 24; It is cross recess round head wood screw that chassis assembly 1 is provided with the first wood screw 21, first wood screw 21, second wood screw 24, and bracket assembly 5 is provided with moulds handle nut 17, and chassis assembly 1 is provided with pin plug 28.
The utility model Quadriceps training chair, raises the chair back, can enclose to pivot to lie low, and by increasing the angle between leg exercise axle and balancing weight axle, the strength of balancing weight axle can be increased, angle reduced and the strength of balancing weight axle is reduced; Add balancing weight folder, can ensure that user can not make balancing weight drop in the training process, cause unnecessary injury; Backrest and cushion more meet ergonomics, and what user can be allowed to sit is more comfortable; Add the contact area on base and ground, user is in use not easy to slide relative to ground; Easy adjustment and firmly; Easier balancing weight group can be pulled open, regulate the angle of balancing weight and leg.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a Quadriceps training chair, comprise chassis assembly, right mounting assembly, back rest, seat cushion support frame and bracket assembly, it is characterized in that: right mounting assembly is arranged in chassis assembly, back rest is arranged on right mounting assembly, seat cushion support frame is arranged on right mounting assembly, and bracket assembly is connected with seat cushion support frame; Seat cushion support frame is provided with seat cushion, and seat cushion support frame is provided with hand handle, and the lower end of bracket assembly is provided with balancing weight, and bracket assembly is provided with auxiliary handle, and the lower end of bracket assembly is provided with the cotton sheath of foot, and chassis assembly is provided with pouring weight seat; Back rest is provided with backrest.
2. Quadriceps training chair according to claim 1, is characterized in that: the end of hand handle is provided with the second nondominant hand grip.
3. Quadriceps training chair according to claim 1, is characterized in that: auxiliary handle is provided with the first nondominant hand grip, and the end of the first nondominant hand grip is provided with round internal plug.
4. Quadriceps training chair according to claim 1, is characterized in that: right mounting assembly is provided with plug in rectangle.
5. Quadriceps training chair according to claim 1, is characterized in that: right mounting assembly is connected by axle with back rest; The end of axle is provided with acorn nut.
6. Quadriceps training chair according to claim 5, is characterized in that: the bottom of back rest is provided with retaining groove, and retaining groove is provided with back-up ring.
7. Quadriceps training chair according to claim 1, is characterized in that: chassis assembly is provided with pin plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615404.1U CN204952062U (en) | 2015-08-13 | 2015-08-13 | Quadriceps femoris trains chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615404.1U CN204952062U (en) | 2015-08-13 | 2015-08-13 | Quadriceps femoris trains chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952062U true CN204952062U (en) | 2016-01-13 |
Family
ID=55047163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615404.1U Expired - Fee Related CN204952062U (en) | 2015-08-13 | 2015-08-13 | Quadriceps femoris trains chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327592A (en) * | 2019-06-30 | 2019-10-15 | 刘飞 | A kind of novel upper arm musculus quadriceps plint |
| CN111729245A (en) * | 2020-06-28 | 2020-10-02 | 东莞市护康健康管理有限公司 | Quadriceps femoris muscle trainer with increased and decreased sitting postures of balancing weights |
| CN113457081A (en) * | 2021-07-16 | 2021-10-01 | 汤传慧 | Physical training equipment for training quadriceps femoris |
-
2015
- 2015-08-13 CN CN201520615404.1U patent/CN204952062U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327592A (en) * | 2019-06-30 | 2019-10-15 | 刘飞 | A kind of novel upper arm musculus quadriceps plint |
| CN111729245A (en) * | 2020-06-28 | 2020-10-02 | 东莞市护康健康管理有限公司 | Quadriceps femoris muscle trainer with increased and decreased sitting postures of balancing weights |
| CN113457081A (en) * | 2021-07-16 | 2021-10-01 | 汤传慧 | Physical training equipment for training quadriceps femoris |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160113 Termination date: 20190813 |