CN208905935U - A kind of deep-knee-bend machine - Google Patents
A kind of deep-knee-bend machine Download PDFInfo
- Publication number
- CN208905935U CN208905935U CN201821620308.6U CN201821620308U CN208905935U CN 208905935 U CN208905935 U CN 208905935U CN 201821620308 U CN201821620308 U CN 201821620308U CN 208905935 U CN208905935 U CN 208905935U
- Authority
- CN
- China
- Prior art keywords
- telescoping tube
- pipe
- knee
- deep
- bend
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of deep-knee-bend machines, it is characterized in that, the deep-knee-bend machine includes: a pedestal, sleeve, one telescoping tube, multiple springs and a cushion, described sleeve pipe it is vertical hanging it is fixed on the base, described sleeve pipe both ends open and the upper end lateral surface are linked up with equipped with upper spring, the telescoping tube activity is threaded through in described sleeve pipe and both ends are exposed, its lower end outside face is equipped with lower spring carrier arm and is equipped with limiting section close to the lateral surface of upper end, the limiting section is for limiting the stroke that the telescoping tube moves downward, removably the upper spring hook is fixed in one end to the spring, the other end is fixed on the lower spring carrier arm, the cushion is fixedly mounted on the telescoping tube upper end.The utility model structure is simple, easy to assembly, and can adjust damping force by adjusting the quantity of spring, very easy to use.
Description
Technical field
The utility model relates to fitness equipments, more particularly to a kind of deep-knee-bend machine.
Background technique
Existing body building be mostly hold progresss by the perpendicular of body builder oneself, and sparetime body builder often will appear it is dynamic
Make nonstandard, so that the case where body-building effect is had a greatly reduced quality, even needs the feelings of security protection carrying out the such pole of such as deep-knee-bend
Under condition, there is injured situation, this just needs the guidance of professional fitness, provides certain security protection, and engages profession
Fitness again will be along with the expense of great number: so how with the help of fitness machine, not only economic but also safety and effectively
Fruit body-building become more and more important: existing deep-knee-bend device is many kinds of, such as China utility model CN207126057U disclose
A kind of deep-knee-bend fitness equipment, including pedestal, and the shell being mounted on the base, and it is installed on the inner casing on the inside of shell, and be installed on
Attachment base on inner casing, and the stool seat being installed on attachment base, and the bourdon tube being installed on shell and inner casing.But the deep-knee-bend is strong
Body device structure is relative complex, and assembling is inconvenient, and can not adjust damping force.
Summary of the invention
The utility model is intended to provide a kind of deep-knee-bend machine, to solve the above technical problems.For this purpose, what the utility model used
Specific technical solution is as follows:
A kind of deep-knee-bend machine, which is characterized in that the deep-knee-bend machine includes: a pedestal, sleeve, a telescoping tube, multiple springs
With a cushion, described sleeve pipe it is vertical hanging it is fixed on the base, on described sleeve pipe both ends open and the upper end lateral surface
It is linked up with equipped with upper spring, the telescoping tube activity is threaded through in described sleeve pipe and both ends are exposed, and lower end outside face is equipped with
Lower spring carrier arm and the lateral surface of close upper end are equipped with limiting section, and the limiting section is used to limit the telescoping tube and move downward
Stroke, the spring one end is detachably secured to upper spring hook, and the other end is detachably secured to the lower bullet
Spring hook, the cushion are fixedly mounted on the telescoping tube upper end.
Further, it is the telescoping tube upper end that the cushion, which is fixedly mounted on the concrete mode of the telescoping tube upper end,
Portion is fixedly installed with pipe close, and the pipe close has threaded hole, and the cushion has the portion that is screwed extended downwardly, the screw thread
Fixed part threadingly engages in the threaded hole.
Further, the side of the pipe close is equipped with Elastic buckle, and the tube wall of the telescoping tube is equipped with corresponding opening,
The pipe close is connected to the upper end that the telescoping tube is fixedly mounted in the opening of the telescoping tube by the Elastic buckle
Portion.
Further, the pedestal includes the horizontally-supported pipe of U-shaped and vertical bend pipe, and the vertical bend pipe lower end is welded in the U
The middle section of the horizontally-supported pipe of shape simultaneously extends towards the opening direction of the horizontally-supported pipe of the U-shaped, and described sleeve pipe is welded in institute
State vertical bend pipe upper end.
Further, the telescoping tube is also equipped with cushion on the lateral surface of upper end.
Further, the both ends open of described sleeve pipe is equipped with bushing.
Further, described sleeve pipe and telescoping tube are made of rectangular tube.
Further, the limiting section is rectangular retaining ring.
Further, the upper spring hook and the lower spring carrier arm are arranged in the telescoping tube and the set
On the two relative side of pipe, and one or more spring is installed in every side.
The utility model by adopting the above technical scheme, has the beneficial effect that the utility model structure is simple, assembling side
Just, and damping force can be adjusted by adjusting the quantity of spring, it is very easy to use.
Detailed description of the invention
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the exploded view of the utility model.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to Fig.1 with 2, the deep-knee-bend machine 1 of the utility model is described.Deep-knee-bend machine 1 a can include: pedestal 10, sleeve 20, one
Telescoping tube 30, multiple springs 40 and a cushion 50.Pedestal 10 may include the horizontally-supported pipe 110 of U-shaped and vertical bend pipe 120.U-shaped is horizontal
Support tube 110 may be integrally formed, and can also be welded by multistage tubing.The lower end of vertical bend pipe 120 is welded in U-shaped level
The middle section of support tube 110 simultaneously extends towards the opening direction of the horizontally-supported pipe 110 of U shape, and the upper end is welded in casing 20.
Certainly, pedestal 10 can also use other configurations, for example, vertical bend pipe 120 is also possible to the straight tube of inclination installation.In addition, U-shaped water
The free end of flat support tube 110 and vertical bend pipe 120 is plugged with plug 130, scratches ground to avoid it.
Casing 20 is vertically vacantly installed on pedestal 10 (specifically, being welded in vertical bend pipe 120).20 both ends open of casing,
So that telescoping tube 30 it is movable be arranged in wherein and both ends expose.In the shown embodiment, casing 20 and telescoping tube 30 are
Rectangular tube, but it is also possible to round tube.It is described by taking rectangular tube as an example below.Preferably, the both ends open of casing 20
It is mounted on bushing 60, is worn to avoid between casing 20 and telescoping tube 30.Specifically, bushing 60 has main body and convex
Edge, the side of main body are equipped with Elastic buckle 610, and the tube wall of casing 20 is equipped with opening 220, and bushing 60 is from open-ended insertion
And it is connected in Elastic buckle 610 in opening 220, to realize that bushing 60 is fixedly mounted in the both ends open of casing 20.This
Kind fixed structure is easily installed and dismantles.
The upper end lateral surface (specifically, two opposite flanks of not vertical bend pipe 120) of casing 20 is equipped with upper spring and hangs
The lower end outside face of hook 210, telescoping tube 30 is equipped with lower spring carrier arm 310.Upper spring hook 210 and lower spring carrier arm 310 that
This is opposite, and is equipped with multiple hanging holes 211,311 thereon, and upper lower hanging hole 211 and 311 corresponds.Spring 40 is removably
Upper spring hook 210 is fixed in one end, and the other end is fixed on lower spring carrier arm 310.Therefore, telescoping tube 30 can pass through spring 40
It is fixed in casing 20 and moves up and down.Due to spring 40 be it is dismountable, user can according to need increasing and add deduct
Few number of springs, to achieve the purpose that change damping force.Specifically, larger if necessary to damping force, then increase spring number
Amount, vice versa.That is, every side, which can according to need, installs one or more spring 40.
Telescoping tube 30 is equipped with the limiting section 320 for the retaining ring form that is square close to the lateral surface of upper end, and rectangular retaining ring 320 is used
In the stroke that limitation telescoping tube 30 moves downward, damages and (follow the string) to avoid 40 excessive tensile of spring.Certainly, limiting section
320 are also possible to local protuberance.
In addition, telescoping tube 30 is also mountable on the lateral surface of lower end cushion 330, to prevent under telescoping tube 30
Spring carrier arm 310 damages casing 20 under the action of spring-return power and inertia.Cushion 330 is usually by rubber system
At, and it is replaceable.
Cushion 50 is fixedly mounted on 30 upper end of telescoping tube.Specifically, 30 upper end of telescoping tube is fixedly installed with pipe close 70, pipe
Plug 70 has threaded hole 710, and cushion 50 includes main body 510 and the portion 520 that is screwed extended downwardly from main body, and be screwed portion
520 threadingly engage in threaded hole 710, to realize that cushion 50 is fixed on telescoping tube 30.More specifically, the side of pipe close 70 is set
Flexible buckle 720, the tube wall of telescoping tube 30 are equipped with corresponding opening 340, and pipe close 70 is connected to flexible by Elastic buckle 720
The upper end of telescoping tube 30 is fixedly mounted in the opening 340 of pipe 30.This fixed structure is easily installed and dismantles.
Now briefly explain the installation and use process of the utility model.It is curved that casing 20 is welded in standing for pedestal 10
Bushing 60, is then mounted in the upper and lower side of casing 20 by 120 upper end of pipe, then by the upper end of telescoping tube 30 under casing 20
End is inserted through, and then spring 40 is mounted on spring carrier arm up and down, then respectively by retaining ring 320, pipe close 70 and buffering
Pad 330 is sequentially arranged on telescoping tube 30, and finally cushion 50 is mounted on telescoping tube 30.In use, increasing and decreasing bullet as needed
Spring 40 can carry out deep-knee-bend exercise.Entire installation and use process are very convenient.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (9)
1. a kind of deep-knee-bend machine, which is characterized in that the deep-knee-bend machine include: a pedestal, sleeve, a telescoping tube, multiple springs and
One cushion, described sleeve pipe it is vertical hanging it is fixed on the base, set on described sleeve pipe both ends open and the upper end lateral surface
There is upper spring hook, the telescoping tube activity is threaded through in described sleeve pipe and both ends are exposed, and lower end outside face is equipped with down
Spring carrier arm and the lateral surface of close upper end are equipped with limiting section, and the limiting section is used to limit what the telescoping tube moved downward
Stroke, removably the upper spring hook is fixed in one end to the spring, and the other end is fixed on the lower spring carrier arm, described
Cushion is fixedly mounted on the telescoping tube upper end.
2. deep-knee-bend machine as described in claim 1, which is characterized in that the cushion is fixedly mounted on the tool of the telescoping tube upper end
Body mode is that the telescoping tube upper end is fixedly installed with pipe close, and the pipe close has threaded hole, and the cushion has to downward
The portion that is screwed stretched, the portion of being screwed threadingly engage in the threaded hole.
3. deep-knee-bend machine as claimed in claim 2, which is characterized in that the side of the pipe close is equipped with Elastic buckle, described flexible
The tube wall of pipe is equipped with corresponding opening, and the pipe close is connected in the opening of the telescoping tube by the Elastic buckle and is fixed
It is mounted on the upper end of the telescoping tube.
4. deep-knee-bend machine as described in claim 1, which is characterized in that the pedestal includes the horizontally-supported pipe of U-shaped and vertical bend pipe, institute
It states vertical bend pipe lower end and is welded in the middle section of the horizontally-supported pipe of the U-shaped and towards the opening side of the horizontally-supported pipe of the U-shaped
To extension, described sleeve pipe is welded in the vertical bend pipe upper end.
5. deep-knee-bend machine as described in claim 1, which is characterized in that the telescoping tube is also equipped on the lateral surface of upper end
Cushion.
6. deep-knee-bend machine as described in claim 1, which is characterized in that the both ends open of described sleeve pipe is equipped with bushing.
7. deep-knee-bend machine as described in claim 1, which is characterized in that described sleeve pipe and telescoping tube are made of rectangular tube.
8. deep-knee-bend machine as claimed in claim 7, which is characterized in that the limiting section is rectangular retaining ring.
9. deep-knee-bend machine as claimed in claim 7, which is characterized in that the upper spring hook and the lower spring carrier arm distinguish cloth
It sets on the two relative side of described sleeve pipe and the telescoping tube, and one or more springs are installed in every side.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620308.6U CN208905935U (en) | 2018-09-30 | 2018-09-30 | A kind of deep-knee-bend machine |
| TW107216492U TWM578180U (en) | 2018-09-30 | 2018-12-05 | Deep squatting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620308.6U CN208905935U (en) | 2018-09-30 | 2018-09-30 | A kind of deep-knee-bend machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208905935U true CN208905935U (en) | 2019-05-28 |
Family
ID=66614090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620308.6U Expired - Fee Related CN208905935U (en) | 2018-09-30 | 2018-09-30 | A kind of deep-knee-bend machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208905935U (en) |
| TW (1) | TWM578180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569366A (en) * | 2020-05-21 | 2020-08-25 | 叶侨武 | Novel sports apparatus |
-
2018
- 2018-09-30 CN CN201821620308.6U patent/CN208905935U/en not_active Expired - Fee Related
- 2018-12-05 TW TW107216492U patent/TWM578180U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569366A (en) * | 2020-05-21 | 2020-08-25 | 叶侨武 | Novel sports apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM578180U (en) | 2019-05-21 |
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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 |
Granted publication date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |