CN206896684U - A kind of folding treadmill - Google Patents

A kind of folding treadmill Download PDF

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Publication number
CN206896684U
CN206896684U CN201720876666.2U CN201720876666U CN206896684U CN 206896684 U CN206896684 U CN 206896684U CN 201720876666 U CN201720876666 U CN 201720876666U CN 206896684 U CN206896684 U CN 206896684U
Authority
CN
China
Prior art keywords
support
sliding block
threaded rod
running
kelly
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
Application number
CN201720876666.2U
Other languages
Chinese (zh)
Inventor
黄家储
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Zhangping Heng Sheng Machinery Industry And Trade Co Ltd
Original Assignee
Fujian Zhangping Heng Sheng Machinery Industry And Trade Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujian Zhangping Heng Sheng Machinery Industry And Trade Co Ltd filed Critical Fujian Zhangping Heng Sheng Machinery Industry And Trade Co Ltd
Priority to CN201720876666.2U priority Critical patent/CN206896684U/en
Application granted granted Critical
Publication of CN206896684U publication Critical patent/CN206896684U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of folding treadmill,Including support,The bottom of the support is connected with running device by axis of rotation,Annular groove is provided between the bottom sidewall and upright side walls of the support,The running device is slidably connected by sliding block and annular groove,The sliding block is hollow structure,The first threaded rod is provided with the sliding block,The both sides inwall of the sliding block is rotatably connected to two the second threaded rods by tumbler,And two the second threaded rods are located at the both sides of the first threaded rod respectively,The two described one end of second threaded rod away from tumbler are equipped with the helical gear matched with the first threaded rod,The side wall of two second threaded rods is arranged with matched nut,The side wall of two nuts is equipped with kelly,And kelly is set through the side wall of sliding block,The side wall ring of the annular groove is arranged with multiple necks matched with kelly.The utility model is simple in construction, easy to operate, foldable to pack up treadmill to save space.

Description

A kind of folding treadmill
Technical field
It the utility model is related to sports apparatus technical field, more particularly to a kind of folding treadmill.
Background technology
With the development of society, present material life quality is become better and better, daily amusement and leisure are lived also increasingly Abundant, present people prefer to ease off the pressure by moving after work in busy, and running is most people first choice Treadmill has all been bought by sports events, and most commonly seen sports events, many families, and current treadmill is either from function There are above or from style many selections, and price is also more objective, and still, the floor space of treadmill is big, does not have to When be placed on family and compare and take family activity space, therefore, it is proposed that a kind of folding treadmill is above-mentioned to solve Problem.
Utility model content
The purpose of this utility model be it is big in order to solve the floor space of treadmill in the prior art, without when be placed on Family, which compares, takes family activity space problem, and a kind of folding treadmill proposed.
To achieve these goals, the utility model employs following technical scheme:
A kind of folding treadmill, including support, the bottom of the support are connected with running device by axis of rotation, Annular groove is provided between the bottom sidewall and upright side walls of the support, the running device is slided by sliding block and annular groove Dynamic connection, the sliding block is hollow structure, the first threaded rod is provided with the sliding block, the both sides inwall of the sliding block is by turning Moving part is rotatably connected to two the second threaded rods, and two the second threaded rods are located at the both sides of the first threaded rod, two institutes respectively State the one end of the second threaded rod away from tumbler and be equipped with the helical gear matched with the first threaded rod, two second threaded rods Side wall be arranged with matched nut, the side wall of two nuts is equipped with kelly, and kelly runs through the side of sliding block Wall is set, and the side wall ring of the annular groove is arranged with multiple necks matched with kelly.
Preferably, the upper end of the support is transversely provided with handle, and foam protective case is enclosed with handle.
Preferably, display screen is additionally provided with the support, and counnter attack luminescent material is coated with display screen.
Preferably, it is provided with hydraulic telescopic device vertically between the bottom of the support and the bottom of running device.
Preferably, the bottom of the support is additionally provided with mobile device, and mobile device is connected with holder pivots.
The utility model is simple in construction, easy to operate, and the bottom of support is connected with running device, support by axis of rotation Bottom sidewall and upright side walls between be provided with annular groove, running device is slidably connected by sliding block and annular groove, when not With, it is necessary to running device is accepted, lifting running device with hand, running device turns upwards around rotating shaft when treadmill It is dynamic, while sliding block slides in annular groove, when running device turns to uppermost position, in order to prevent running device from falling Get off, it is necessary to be fixed, if sliding block is hollow structure, the first threaded rod is provided with sliding block, the both sides inwall of sliding block passes through Tumbler is rotatably connected to two the second threaded rods, and two the second threaded rods are located at the both sides of the first threaded rod respectively, two The one end of second threaded rod away from tumbler is equipped with the helical gear matched with the first threaded rod, the side wall of two the second threaded rods Matched nut is arranged with, the side wall of two nuts is equipped with kelly, and kelly is set through the side wall of sliding block, annular The side wall ring of chute is arranged with multiple necks matched with kelly, rotates the first threaded rod, and the first threaded rod drives helical teeth rotation Dynamic, helical gear has driven the second threaded rod to rotate while rotation, and the nut on the second threaded rod is because have the limitation of kelly, institute Movement can be realized on the second threaded rod with nut, the movement of nut again engages kelly and the neck of annular groove side wall, sliding Block is fixedly connected with running device, and kelly engages with neck is just fixed up running device, when putting down running device, hydraulic pressure Retractor device plays a part of buffering to the running device fallen.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of folding treadmill structural representation;
Fig. 2 is the structural representation at A in Fig. 1.
In figure:1 support, 2 rotating shafts, 3 running devices, 4 annular grooves, 5 sliding blocks, 6 first threaded rods, 7 tumblers, 8 second Threaded rod, 9 helical gears, 10 nuts, 11 kellies, 12 necks, 13 handles, 14 display screens, 15 hydraulic telescopic devices.
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 1-2, a kind of folding treadmill, including support 1, the upper end of support 1 is transversely provided with handle 13, and helps Foam protective case is enclosed with 13, facilitate people is hand steered when moving to hold, display screen 14, and display screen are additionally provided with support 1 Counnter attack luminescent material is coated with 14, conveniently sees motion recording and time, the bottom of support 1 is additionally provided with mobile device, and mobile dress Put and be rotatablely connected with support 1, be moved easily treadmill, the bottom of support 1 is rotatably connected to running device 3, support by rotating shaft 2 Hydraulic telescopic device 15 is provided with vertically between 1 bottom and the bottom of running device 3, when preventing that running device 3 from falling Excessive velocities hurt people, and annular groove 4 is provided between the bottom sidewall and upright side walls of support 1, and running device 3 passes through sliding block 5 It is slidably connected with annular groove 4, sliding block 5 is hollow structure, is provided with the first threaded rod 6 in sliding block 5, the both sides inwall of sliding block 5 is equal Two the second threaded rods 8 are rotatably connected to by tumbler 7, and two the second threaded rods 8 are located at the two of the first threaded rod 6 respectively Side, two second one end of threaded rod 8 away from tumbler 7 are equipped with the helical gear 9 matched with the first threaded rod 6, two second The side wall of threaded rod 8 is arranged with matched nut 10, and the side wall of two nuts 10 is equipped with kelly 11, and kelly 11 passes through The side wall for wearing sliding block 5 is set, and the side wall ring of annular groove 4 is arranged with multiple necks 12 matched with kelly 11.
The utility model is simple in construction, easy to operate, and the bottom of support 1 is rotatably connected to running device 3 by rotating shaft 2, Annular groove 4 is provided between the bottom sidewall and upright side walls of support 1, running device 3 is slided by sliding block 5 and annular groove 4 Connection, it is necessary to which running device 3 is accepted when without treadmill, lifts running device 3, running device 3 surrounds with hand Rotating shaft 2 is rotated up, while sliding block 5 slides in annular groove 4, when running device 3 turns to uppermost position, in order to Prevent running device 3 from falling, it is necessary to be fixed, if sliding block 5 is hollow structure, the first threaded rod 6 is provided with sliding block 5, it is sliding The both sides inwall of block 5 is rotatably connected to two the second threaded rods 8 by tumbler 7, and two the second threaded rods 8 are located at respectively The both sides of first threaded rod 6, two second one end of threaded rod 8 away from tumbler 7 be equipped with matched with the first threaded rod 6 it is oblique Gear 9, the side wall of two the second threaded rods 8 are arranged with matched nut 10, and the side wall of two nuts 10 is equipped with card Bar 11, and kelly 11 is set through the side wall of sliding block 5, the side wall ring of annular groove 4 is arranged with multiple cards matched with kelly 11 Groove 12, the first threaded rod 6 is rotated, the first threaded rod 6 drives helical gear 9 to rotate, and helical gear 9 has driven the second spiral shell while rotation Rasp bar 8 rotates, and the nut 10 on the second threaded rod 8 is because there is the limitation of kelly 11, the energy on the second threaded rod 8 of nut 10 Movement is realized, the movement of nut 10 again engages kelly 11 and the neck 12 of the side wall of annular groove 4, and sliding block 5 is solid with running device 3 Fixed connection, kelly 11 engages with neck 12 is just fixed up running device 3, when putting down running device 3, hydraulic telescopic device 15 pairs of running devices 3 fallen play a part of buffering.
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 folding treadmill, including support(1), it is characterised in that the support(1)Bottom pass through rotating shaft(2) It is rotatably connected to running device(3), the support(1)Bottom sidewall and upright side walls between be provided with annular groove(4), it is described Running device(3)Pass through sliding block(5)With annular groove(4)It is slidably connected, the sliding block(5)For hollow structure, the sliding block(5) In be provided with the first threaded rod(6), the sliding block(5)Both sides inwall pass through tumbler(7)It is rotatably connected to two the second spiral shells Rasp bar(8), and two the second threaded rods(8)It is located at the first threaded rod respectively(6)Both sides, two second threaded rods(8) Away from tumbler(7)One end be equipped with and the first threaded rod(6)The helical gear of matching(9), two second threaded rods(8) Side wall be arranged with matched nut(10), two nuts(10)Side wall be equipped with kelly(11), and kelly (11)Through sliding block(5)Side wall set, the annular groove(4)Side wall ring be arranged with multiple and kelly(11)The card of matching Groove(12).
A kind of 2. folding treadmill according to claim 1, it is characterised in that the support(1)Upper end it is horizontal Provided with handle(13), and handle(13)On be enclosed with foam protective case.
A kind of 3. folding treadmill according to claim 1, it is characterised in that the support(1)On be additionally provided with it is aobvious Display screen(14), and display screen(14)It is upper to be coated with counnter attack luminescent material.
A kind of 4. folding treadmill according to claim 1, it is characterised in that the support(1)Bottom and race Walk device(3)Bottom between be provided with hydraulic telescopic device vertically(15).
A kind of 5. folding treadmill according to claim 1, it is characterised in that the support(1)Bottom also set There are mobile device, and mobile device and support(1)Rotation connection.
CN201720876666.2U 2017-07-19 2017-07-19 A kind of folding treadmill Expired - Fee Related CN206896684U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720876666.2U CN206896684U (en) 2017-07-19 2017-07-19 A kind of folding treadmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720876666.2U CN206896684U (en) 2017-07-19 2017-07-19 A kind of folding treadmill

Publications (1)

Publication Number Publication Date
CN206896684U true CN206896684U (en) 2018-01-19

Family

ID=61311879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720876666.2U Expired - Fee Related CN206896684U (en) 2017-07-19 2017-07-19 A kind of folding treadmill

Country Status (1)

Country Link
CN (1) CN206896684U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729249A (en) * 2020-07-08 2020-10-02 温州职业技术学院 Efficient folding mechanism of running machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729249A (en) * 2020-07-08 2020-10-02 温州职业技术学院 Efficient folding mechanism of running machine
CN111729249B (en) * 2020-07-08 2021-04-20 温州职业技术学院 Efficient folding mechanism of running machine

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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