CN206896672U - A kind of adjustable sleeping thruster - Google Patents
A kind of adjustable sleeping thruster Download PDFInfo
- Publication number
- CN206896672U CN206896672U CN201720877339.9U CN201720877339U CN206896672U CN 206896672 U CN206896672 U CN 206896672U CN 201720877339 U CN201720877339 U CN 201720877339U CN 206896672 U CN206896672 U CN 206896672U
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- CN
- China
- Prior art keywords
- side wall
- rod
- mounting blocks
- support
- upside
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- 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 discloses a kind of adjustable sleeping thruster, including base, the upside sidewall symmetry of the base is provided with two first supports being vertically arranged, and second support is fixedly connected with by connecting rod in the side wall of two first supports, the upside side wall of the connecting rod is provided with the seat board laterally set, the side wall of the seat board is rotatably connected to service creeper by tumbler, the upside side wall of the first support is provided with neck, mounting blocks are transversely provided with the side wall of two first supports, and mounting blocks are hollow structure, the threaded rod laterally set is provided with the mounting blocks, the side of the threaded rod and the side wall of mounting blocks are rotatablely connected, and the opposite side of threaded rod the side wall of a first support and is connected with crank therethrough.The utility model is simple in construction, easy to operate, and the service creeper of the sleeping thruster can adjust any angle, meets angle requirement of the different body-building personnel when carrying out horizontally-inclined and pushing away.
Description
Technical field
It the utility model is related to technical field of sports apparatus, more particularly to a kind of adjustable sleeping thruster.
Background technology
Flat board is sleeping to train the leading action of strong chest muscle when pushing away, and to be exactly that flat board is sleeping push away the most used apparatus in gymnasium
Device, carry out it is sleeping push away training when, be divided into it is a variety of it is sleeping push away species, there is prostrate to push away, horizontally-inclined pushes away.But body builder is using existing
During sleeping thruster, the angle of several fixations can only be typically adjusted, some angles are not appropriate for oneself.Therefore, it is proposed that one kind can
The sleeping thruster of regulation solves the above problems.
Utility model content
The purpose of this utility model is to solve to crouch thruster in the prior art when progress horizontally-inclined pushes away, can only adjust limited
Several angles the problem of being trained, a kind of and adjustable sleeping thruster proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of adjustable sleeping thruster, including base, the upside sidewall symmetry of the base are provided with two and are vertically arranged
First support, and second support, the upside of the connecting rod are fixedly connected with by connecting rod in the side wall of two first supports
Side wall is provided with the seat board laterally set, and the side wall of the seat board is rotatably connected to service creeper, the first support by tumbler
Upside side wall be provided with neck, mounting blocks are transversely provided with the side wall of two first supports, and mounting blocks are hollow knot
Structure, the threaded rod laterally set is provided with the mounting blocks, the side side wall of the threaded rod and the side wall of mounting blocks, which rotate, to be connected
Connect, and the opposite side of threaded rod the side wall of a first support and is connected with crank therethrough, in the mounting blocks
Threaded rod is divided into two parts, and the screw thread of two parts of threaded rod is symmetrical set, two parts of the threaded rod
Provided with two nuts to match with it, the first oscillating rod and the second pendulum are rotatably connected in the upside side wall of two nuts
Lever, and the first oscillating rod is connected through the side wall of mounting blocks and by axis of rotation, two described first with the second oscillating rod
Two chutes being vertically arranged also are arranged with the side wall of support, two cunnings to match with it are provided with two chutes
Block, the pin laterally set is fixedly connected with the opposing sidewalls of two sliding blocks, and first oscillating rod and second swing
The downside side walls connection of bar one end and pin away from nut, the side wall of the service creeper and the upside side wall of pin offset and set
Put.
Preferably, it is arranged with non-slip rubber ring in the both ends side wall of the base.
Preferably, the bayonet socket diameter of the neck of the upside side wall of the first support is more than the diameter of barbell,
Installation cavity also is provided with vertically in the neck, is connected with the support rod being vertically arranged, and installation cavity in the installation cavity by spring
In be also arranged with two gears, and two gears are located at the both ends of support rod, are also arranged with the both sides side wall of the support rod
The rack to match with gear, two curved splints are arranged with the side side wall of two gears.
Preferably, it is arranged with rubber protecting jacket on the crank outside side wall.
Preferably, the described one end of first oscillating rod and the second oscillating rod away from nut is rotatably connected to multiple such as the first pendulum
Lever and the second oscillating rod oscillating rod arranged in a crossed manner.
The utility model is simple in construction, easy to operate, and body-building personnel need when pushing away training using thruster progress horizontally-inclined that crouches
The angle of service creeper is adjusted to be trained, first, shakes crank so that threaded rod rotates, so as to drive two nuts relative
Or opposite translation, the first oscillating rod being connected in the side wall of nut and the second oscillating rod are swung so that its height increase or
Decline, and then sliding block slides up and down in chute so that pin moves up and down, so that the angle for the service creeper of setting that offseted with pin
Increase is reduced, and to meet the needs of different body-building personnel, the service creeper of the sleeping thruster can adjust any angle, meet different
Angle requirement of the body-building personnel when carrying out horizontally-inclined and pushing away.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of adjustable sleeping thruster structural representation；
Fig. 2 is the side structure schematic diagram of each connector annexation in first support；
Fig. 3 is the structural representation of internal connector annexation in neck.
In figure：1 base, 2 first supports, 3 second supports, 4 seat boards, 5 service creepers, 6 necks, 7 mounting blocks, 8 threaded rods, 9 are shaken
, 10 nuts, 11 first oscillating rods, 12 second oscillating rods, 13 pins, 14 chutes, 15 sliding blocks, 16 springs, 17 support rods, 18 teeth
Bar, 19 gears, 20 curved splints.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of adjustable sleeping thruster, including base 1, the upside sidewall symmetry of base 1 are provided with two and erected
The first support 2 directly set, be arranged with non-slip rubber ring in the both ends side wall of base 1, prevent body-building personnel in training by
Cause the movement of sleeping thruster in motion, so as to be had an impact to the safety of body-building personnel, and lead in the side wall of two first supports 2
Cross connecting rod and be fixedly connected with second support 3, the bayonet socket diameter of the neck 6 of the upside side wall of first support 2 is more than barbell
Diameter, be also provided with installation cavity vertically in neck 6, the support rod 17 being vertically arranged be connected with by spring 16 in installation cavity,
And two gears 19 are also arranged with installation cavity, and two gears 19 are located at the both ends of support rod 17, the both sides side wall of support rod 17
On be also arranged with the rack 18 to match with gear 19, two curved splints are arranged with the side side wall of two gears 19
20, when barbell is caught in neck 6, support rod 17 is supported downwards, due to the engagement of gear 19 and rack 18 so that be located at gear 19
On curved splint 20 firmly clamp barbell, the not in place or other factors for preventing barbell from putting in place so that barbell departs from the
One support 2, danger is in turn resulted in, the upside side wall of connecting rod is provided with the seat board 4 laterally set, and the side wall of seat board 4 is by turning
Moving part is rotatably connected to service creeper 5, and the upside side wall of first support 2 is provided with neck 6, in the side wall of two first supports 2 laterally
Provided with mounting blocks 7, and mounting blocks 7 are hollow structure, and the threaded rod 8 laterally set, the side of threaded rod 8 are provided with mounting blocks 7
It is rotatablely connected with the side walls of mounting blocks 7, and the opposite side of threaded rod 8 side wall of a first support 2 and is connected with therethrough
Crank 9, rubber protecting jacket is arranged with the outside side wall of crank 9 so that body-building personnel avoid hand when adjusting the angle of service creeper 5
Portion is scratched, while adds the comfort level for rotating crank 9, and the threaded rod 8 in mounting blocks 7 is divided into two parts, and
The screw thread of two parts of threaded rod 8 is symmetrical set, and two parts of threaded rod 8 are provided with two nuts to match with it
10, the first oscillating rod 11 and the second oscillating rod 12, the He of the first oscillating rod 11 are rotatably connected in the upside side wall of two nuts 10
Second one end of oscillating rod 12 away from nut 10 is rotatably connected to multiple as the first oscillating rod 11 and the second oscillating rod 12 intersection are set
The oscillating rod put so that the amplitude increase moved up and down, the scope of angle is adjusted so as to service creeper 5 also accordingly to be increased, and the first pendulum
Lever 11 is connected through the side wall of mounting blocks 7 and by axis of rotation with the second oscillating rod 12, in the side wall of two first supports 2
Two chutes being vertically arranged 14 are also arranged with, two sliding blocks 15 to match with it, two cunnings are provided with two chutes 14
The pin 13 laterally set is fixedly connected with the opposing sidewalls of block 15, the first oscillating rod 11 and the second oscillating rod 12 are away from nut
10 one end is connected with the downside side walls of pin 13, and the side wall of service creeper 5 and the upside side wall of pin 13 offset setting.
The utility model is simple in construction, easy to operate, and body-building personnel need when pushing away training using thruster progress horizontally-inclined that crouches
The angle of service creeper 5 is adjusted to be trained, first, shakes crank 9 so that threaded rod 8 rotates, so as to drive two nuts 10
Relatively or contrarily translate, the first oscillating rod 11 and the second oscillating rod 12 being connected in the side wall of nut 10 are swung so that it is high
Degree increase declines, and then sliding block 15 slides up and down in chute 14 so that pin 13 moves up and down, so as to the phase of pin 13
The angle increase of service creeper 5 to setting is reduced, and to meet the needs of different body-building personnel, the service creeper 5 of the sleeping thruster can be with
Any angle is adjusted, meets angle requirement of the different body-building personnel when carrying out horizontally-inclined and pushing away.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of adjustable sleeping thruster, including base（1）, it is characterised in that the base（1）Upside sidewall symmetry be provided with
Two first supports being vertically arranged（2）, and two first supports（2）Side wall on by connecting rod be fixedly connected with second
Frame（3）, the upside side wall of the connecting rod is provided with the seat board laterally set（4）, the seat board（4）Side wall pass through tumbler
It is rotatably connected to service creeper（5）, the first support（2）Upside side wall be provided with neck（6）, two first supports（2）
Side wall on be transversely provided with mounting blocks（7）, and mounting blocks（7）For hollow structure, the mounting blocks（7）In be provided with and laterally set
Threaded rod（8）, the threaded rod（8）Side and mounting blocks（7）Side wall rotation connection, and threaded rod（8）Opposite side pass through
Wear one of first support（2）Side wall and be connected with crank（9）, positioned at the mounting blocks（7）In threaded rod（8）Respectively
For two parts, and threaded rod（8）The screw threads of two parts be symmetrical set, the threaded rod（8）Two parts be provided with
Two nuts to match with it（10）, two nuts（10）Upside side wall on be rotatably connected to the first oscillating rod（11）
With the second oscillating rod（12）, and the first oscillating rod（11）With the second oscillating rod（12）Through mounting blocks（7）Side wall and by turn
Axle is rotatablely connected, two first supports（2）Side wall on be also arranged with two chutes being vertically arranged（14）, two institutes
State chute（14）In be provided with two sliding blocks matching with it（15）, two sliding blocks（15）Opposing sidewalls on be fixedly connected
There is the pin laterally set（13）, first oscillating rod（11）With the second oscillating rod（12）Away from nut（10）One end and gear
Bar（13）The connection of downside side walls, the service creeper（5）Side wall and pin（13）Upside side wall offset setting.
2. the adjustable sleeping thruster of one kind according to claim 1, it is characterised in that the base（1）Both ends side wall
On be arranged with non-slip rubber ring.
3. the adjustable sleeping thruster of one kind according to claim 1, it is characterised in that the first support（2）Upside
The neck of side wall（6）Bayonet socket diameter be more than barbell diameter, the neck（6）In also be provided with installation cavity vertically,
Pass through spring in the installation cavity（16）It is connected with the support rod being vertically arranged（17）, and two gears are also arranged with installation cavity
（19）, and two gears（19）Positioned at support rod（17）Both ends, the support rod（17）Both sides side wall on be also arranged with and tooth
Wheel（19）The rack to match（18）, two gears（19）Side side wall on be arranged with two curved splints（20）.
4. the adjustable sleeping thruster of one kind according to claim 1, it is characterised in that the crank（9）On outside side wall
It is arranged with rubber protecting jacket.
5. the adjustable sleeping thruster of one kind according to claim 1, it is characterised in that first oscillating rod（11）With
Two oscillating rods（12）Away from nut（10）One end be rotatably connected to it is multiple such as the first oscillating rods（11）With the second oscillating rod（12）
Oscillating rod arranged in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877339.9U CN206896672U (en) | 2017-07-19 | 2017-07-19 | A kind of adjustable sleeping thruster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877339.9U CN206896672U (en) | 2017-07-19 | 2017-07-19 | A kind of adjustable sleeping thruster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206896672U true CN206896672U (en) | 2018-01-19 |
Family
ID=61311792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720877339.9U Expired - Fee Related CN206896672U (en) | 2017-07-19 | 2017-07-19 | A kind of adjustable sleeping thruster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206896672U (en) |
-
2017
- 2017-07-19 CN CN201720877339.9U patent/CN206896672U/en not_active Expired - Fee Related
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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: 20180119 Termination date: 20180719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |