CN208145352U - A kind of push-up exercise assistor - Google Patents
A kind of push-up exercise assistor Download PDFInfo
- Publication number
- CN208145352U CN208145352U CN201820697191.5U CN201820697191U CN208145352U CN 208145352 U CN208145352 U CN 208145352U CN 201820697191 U CN201820697191 U CN 201820697191U CN 208145352 U CN208145352 U CN 208145352U
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- CN
- China
- Prior art keywords
- backing plate
- guide rod
- screw thread
- bevel gear
- push
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Abstract
The utility model discloses a kind of push-up exercise assistors, including backing plate, the top left hand of the backing plate offers first sliding groove, the inside left and right ends of the first sliding groove offer second sliding slot, the inside of the first sliding groove is equipped with guide rod, the guide rod is rotatedly connected by second bearing and backing plate, and the outer wall front and rear sides of the guide rod are machined with the first screw thread and the second screw thread respectively, and the outer wall front and rear sides of the guide rod are socketed and nut.The push-up exercise assistor, when carrying out push-up exercise, by rotating circular disc, drive rod is driven by disk, the rotation of the first bevel gear is driven by drive rod, the rotation of the second bevel gear is driven by the first bevel gear, guide rod rotation is driven by the second bevel gear, the first screw thread and the second threads turn are driven by guide rod, make nut that handle be driven to move towards, to which the width between handle be adjusted, the requirement of user is reached, it is simple to operate quick.
Description
Technical field
The utility model relates to physical fitness equipment technical field, specially a kind of push-up exercise assistor.
Background technique
With the rapid development of economy, the continuous improvement of per capita income, people's lives quality is also continuously improved therewith, more
Come more artificial health start to focus on daily athletic training, therefore, to physical training apparatus using more and more extensive,
Existing push-up exercise auxiliary appliance is made of backing plate and two support handles mostly, but it is unable to the width between regulation handle
Degree, so that the people that can not reach different shoulder breadths simultaneously uses purpose.
Summary of the invention
The purpose of this utility model is to provide a kind of push-up exercise assistors, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of push-up exercise assistor, including pad
Plate, the top left hand of the backing plate offer first sliding groove, and it is sliding that the inside left and right ends of the first sliding groove offer second
The inside of slot, the first sliding groove is equipped with guide rod, and the guide rod is rotatedly connected by second bearing and backing plate, outside the guide rod
Wall front and rear sides are machined with the first screw thread and the second screw thread respectively, and the outer wall front and rear sides of the guide rod are socketed and nut, institute
Nut is stated to be connected with the first screw thread and the second screw thread respectively, the top of the nut is connected with handle, the handle it is outer
Lantern ring is connected at left and right sides of wall, the left and right sides of the lantern ring is connected with slide bar, and the slide bar and second sliding slot are slided
It is connected, the front side of the guide rod is connected with the second bevel gear, and the front side of the backing plate is equipped with disk, the rear side of the disk
It is connected with drive rod, the drive rod is rotatedly connected by first bearing and the first backing plate, is connected on rear side of the drive rod
First bevel gear, first bevel gear is engaged with the second bevel gear to be connected, and the first sponge is equipped between the handle
Pad, first foam-rubber cushion are fixedly linked with backing plate, and rear and front end is connected with the second sponge at the top center of the backing plate
Pad.
Preferably, the top surface right side rear and front end of the backing plate opens up fluted, and the top of the groove is all provided with
Have foot-operated, the foot-operated bottom end is connected with sliding block, and the sliding block is connected with groove sliding, is connected on the right side of the sliding block
Spring, the right end of the spring and the inner wall of groove are fixedly linked.
Preferably, the outer wall of the handle is socketed rubber sleeve.
Preferably, the foot-operated top is connected with silicagel pad.
Preferably, the inside left and right ends of the spring are equipped with fixed link, the fixed link respectively with sliding block and pedal
It is fixedly linked.
Compared with prior art, the utility model has the beneficial effects that：The push-up exercise assistor is carrying out push-up
When exercise, by rotating circular disc, drive rod is driven by disk, the rotation of the first bevel gear is driven by drive rod, by the
One bevel gear drives the rotation of the second bevel gear, drives guide rod rotation by the second bevel gear, drives first by guide rod
Screw thread and the second threads turn make nut that handle be driven to move towards, so that the width between handle be adjusted, reach it
It is simple to operate quick to the requirement of user.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the structural schematic diagram on the inside of Fig. 1 first sliding groove.
Fig. 3 is structural schematic diagram of the Fig. 2 connection relationship between hand and guide rod.
Fig. 4 is the structural schematic diagram of the foot-operated connection relationship between backing plate of Fig. 1.
In figure：1, backing plate, 2, second sliding slot, 3, disk, 4, first sliding groove, 5, handle, 6, rubber sleeve, the 7, first sponge
Pad, the 8, second foam-rubber cushion, 9, foot-operated, 10, silicagel pad, the 11, first screw thread, 12, second bearing, 13, guide rod, the 14, first umbrella shape
Gear, 15, first bearing, 16, drive rod, the 17, second bevel gear, the 18, second screw thread, 19, nut, 20, slide bar, 21, set
Ring, 22, fixed link, 23, groove, 24, spring, 25, sliding block.
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. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of push-up exercise assistor, including backing plate
1, backing plate 1 plays the role of main support, and personnel can carry out push-up exercise on backing plate, and the top left hand of backing plate 1 offers
First sliding groove 4, the inside left and right ends of first sliding groove 4 offer second sliding slot 2, and the inside of first sliding groove 4 is equipped with guide rod 13,
Guide rod 13 is rotatedly connected by second bearing 12 with backing plate 1, and second bearing 12 is ball bearing, the outer wall front and rear sides of guide rod 13
It is machined with the first screw thread 11 and the second screw thread 18 respectively, the first screw thread 11 is identical with the screw pitch of the second screw thread 18, the first screw thread 11
With the thread rotary orientation of the second screw thread 18 on the contrary, the outer wall front and rear sides of guide rod 13 be socketed with nut 19, nut 19 is respectively with the
One screw thread 11 is connected with 18 screw thread of the second screw thread, and the lead angle between nut 19 and the first screw thread 11 and the second screw thread 18 is less than
Pressure angle, the rotation of guide rod 13 drive the first screw thread 11 and the rotation of the second screw thread 18, so that nut 19 be made to move in the outer wall of guide rod 13
Dynamic, the top of nut 19 is connected with handle 5, and nut 19 can drive handle 5 outside the medial movement of first sliding groove 4, handle 5
Wall is socketed rubber sleeve 6, and rubber sleeve 6 is used to be connected with lantern ring 21 at left and right sides of the outer wall of handle 5 convenient for users to holding,
Lantern ring 21 and 4 clearance fit of first sliding groove, lantern ring 21 can be in the medial movement of first sliding groove 4, and the left and right sides of lantern ring 21 is equal
It is connected with slide bar 20, slide bar 20 is connected with the sliding of second sliding slot 2, and slide bar 20 is for increasing handle 5 in 4 medial movement of first sliding groove
When stability, the front side of guide rod 13 is connected with the second bevel gear 17, and the second bevel gear 17 can drive 13 turns of guide rod
Dynamic, the front side of backing plate 1 is equipped with disk 3, and the rear side of disk 3 is connected with drive rod 16, and rotating circular disc 3 can drive 16 turns of drive rod
Dynamic, drive rod 16 is rotatedly connected by first bearing 15 with the first backing plate 1, and first bearing 15 is ball bearing, drive rod 16
Rear side is connected with the first bevel gear 14, and drive rod 16 drives the rotation of the first bevel gear 14, the first bevel gear 14 and second
The engagement of bevel gear 17 is connected, and the first bevel gear 14 drives the rotation of the second bevel gear 17, is equipped with the first sponge between handle 5
Pad 7, the first foam-rubber cushion 7 are fixedly linked with backing plate 1, and rear and front end is connected with the second foam-rubber cushion 8 at the top center of backing plate 1,
Rear and front end opens up fluted 23 on the right side of the top surface of backing plate 1, and the top of groove 23 is equipped with foot-operated 9, rides 9 top
It is connected with silicagel pad 10, foot-operated 9 bottom end is connected with sliding block 25, and sliding block 25 is connected with the sliding of groove 23, the right side of sliding block 25
It is connected with spring 24, spring 24 is compressed spring, and the inner wall of coefficient of elasticity 10N/CM, the right end and groove 23 of spring 24 are fixed
It is connected, the inside left and right ends of spring 24 are equipped with fixed link 22, and fixed link 22 is fixedly linked with sliding block 25 and pedal 1 respectively.
When carrying out push-up exercise, rotating circular disc 3, disk 3 drives drive rod 16, and drive rod 16 drives the first umbrella shape tooth
14 rotation of wheel, the first bevel gear 14 drive the rotation of the second bevel gear 17, and the second bevel gear 17 drives guide rod 13 to rotate, leads
Bar 13 drives the first screw thread 11 and the rotation of the second screw thread 18, makes nut 19 that handle 5 be driven to move towards, thus between handle 5
Width be adjusted, reach the requirement of user, user can carry out push-up exercise on backing plate 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
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 push-up exercise assistor, including backing plate（1）, spy is：The backing plate（1）Top left hand offer
One sliding slot（4）, the first sliding groove（4）Inside left and right ends offer second sliding slot（2）, the first sliding groove（4）'s
Inside is equipped with guide rod（13）, the guide rod（13）Pass through second bearing（12）With backing plate（1）It is rotatedly connected, the guide rod（13）'s
Outer wall front and rear sides are machined with the first screw thread respectively（11）With the second screw thread（18）, the guide rod（13）Outer wall front and rear sides it is equal
Socket and nut（19）, the nut（19）Respectively with the first screw thread（11）With the second screw thread（18）Screw thread is connected, the nut
（19）Top be connected with handle（5）, the handle（5）Outer wall at left and right sides of be connected with lantern ring（21）, the lantern ring
（21）The left and right sides be connected with slide bar（20）, the slide bar（20）With second sliding slot（2）Sliding is connected, the guide rod（13）
Front side be connected with the second bevel gear（17）, the backing plate（1）Front side be equipped with disk（3）, the disk（3）Rear side
It is connected with drive rod（16）, the drive rod（16）Pass through first bearing（15）With the first backing plate（1）It is rotatedly connected, the transmission
Bar（16）Rear side be connected with the first bevel gear（14）, first bevel gear（14）With the second bevel gear（17）Engagement
It is connected, the handle（5）Between be equipped with the first foam-rubber cushion（7）, first foam-rubber cushion（7）With backing plate（1）It is fixedly linked, it is described
Backing plate（1）Top center at rear and front end be connected with the second foam-rubber cushion（8）.
2. a kind of push-up exercise assistor according to claim 1, it is characterised in that：The backing plate（1）Top table
Right side of face rear and front end opens up fluted（23）, the groove（23）Top be equipped with it is foot-operated（9）, described foot-operated（9）'s
Bottom end is connected with sliding block（25）, the sliding block（25）With groove（23）Sliding is connected, the sliding block（25）Right side be connected with
Spring（24）, the spring（24）Right end and groove（23）Inner wall be fixedly linked.
3. a kind of push-up exercise assistor according to claim 1, it is characterised in that：The handle（5）Outer wall set
It is connected to rubber sleeve（6）.
4. a kind of push-up exercise assistor according to claim 2, it is characterised in that：It is described foot-operated（9）Top it is solid
It is connected to silicagel pad（10）.
5. a kind of push-up exercise assistor according to claim 2, it is characterised in that：The spring（24）Inside it is left
Right both ends are equipped with fixed link（22）, the fixed link（22）Respectively with sliding block（25）And pedal（1）It is fixedly linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697191.5U CN208145352U (en) | 2018-05-11 | 2018-05-11 | A kind of push-up exercise assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697191.5U CN208145352U (en) | 2018-05-11 | 2018-05-11 | A kind of push-up exercise assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208145352U true CN208145352U (en) | 2018-11-27 |
Family
ID=64390199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697191.5U Expired - Fee Related CN208145352U (en) | 2018-05-11 | 2018-05-11 | A kind of push-up exercise assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208145352U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331415A (en) * | 2018-12-07 | 2019-02-15 | 湖北第二师范学院 | Intelligent power-assisted exercise apparatus |
| CN112283223A (en) * | 2020-11-09 | 2021-01-29 | 常德铭饰家木制品有限公司 | Furniture splicing structure convenient to install and dismantle |
| CN112587873A (en) * | 2020-12-11 | 2021-04-02 | 陆忠帅 | Multifunctional push-up assist device |
| CN112619060A (en) * | 2020-12-18 | 2021-04-09 | 江苏福维健康科技有限公司 | Handle structure for push-up fitness |
| WO2022014726A1 (en) * | 2020-07-13 | 2022-01-20 | 임한영 | Graspable dumbbell facilitating rotational exercise |
-
2018
- 2018-05-11 CN CN201820697191.5U patent/CN208145352U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331415A (en) * | 2018-12-07 | 2019-02-15 | 湖北第二师范学院 | Intelligent power-assisted exercise apparatus |
| CN109331415B (en) * | 2018-12-07 | 2020-05-22 | 湖北第二师范学院 | Intelligent power-assisted body-building exercise device |
| WO2022014726A1 (en) * | 2020-07-13 | 2022-01-20 | 임한영 | Graspable dumbbell facilitating rotational exercise |
| CN112283223A (en) * | 2020-11-09 | 2021-01-29 | 常德铭饰家木制品有限公司 | Furniture splicing structure convenient to install and dismantle |
| CN112587873A (en) * | 2020-12-11 | 2021-04-02 | 陆忠帅 | Multifunctional push-up assist device |
| CN112619060A (en) * | 2020-12-18 | 2021-04-09 | 江苏福维健康科技有限公司 | Handle structure for push-up fitness |
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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: 20181127 Termination date: 20190511 |