CN205095338U - Motor cover's swing mechanism in treadmill - Google Patents
Motor cover's swing mechanism in treadmill Download PDFInfo
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- CN205095338U CN205095338U CN201520892248.3U CN201520892248U CN205095338U CN 205095338 U CN205095338 U CN 205095338U CN 201520892248 U CN201520892248 U CN 201520892248U CN 205095338 U CN205095338 U CN 205095338U
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- motor cover
- treadmill
- vehicle frame
- articulated slab
- swing mechanism
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Abstract
The utility model provides a motor cover's swing mechanism in treadmill belongs to treadmill technical field. There was the not laborsaving scheduling problem of swing in motor cover during it had solved the prior art treadmill. This motor cover's swing mechanism in treadmill, the treadmill include the frame, the one end of frame is provided with the area of running, the other end of frame is provided with the CD -ROM drive motor, still be provided with on the frame can with the motor cover that drive motor cover lived, its characterized in that, this swing mechanism include air spring, locating plate and articulated slab, and the cylinder body of air spring articulates on the frame, and the piston rod of air spring passes through articulated shaft no. 1 and articulates the one end of articulated slab, the locating plate is fixed on the frame, and the other end of locating plate and articulated slab pass through articulated shaft no. 2 form articulated, articulated slab and motor cover's lower extreme link firmly. The utility model has the advantages of swing laborsavingly.
Description
Technical field
The utility model belongs to treadmill technical field, relates to a kind of treadmill, particularly the swing mechanism of motor cover in a kind of treadmill.
Background technology
At present; motor cover on treadmill; screw is adopted directly to be fixed on vehicle frame; treadmill in use for some time; usually a large amount of dusts and abrasive dust can be accumulated in motor cover; and these dusts and abrasive dust just, the electrical control part of treadmill inside often can be caused to produce fault, can not normally work.Therefore, be necessary to do regular clean maintenance to motor cover inside.
But existing motor cover is generally adopt screw etc. to be directly fixed on the vehicle frame of treadmill, when removing and installing, usually need professional person and professional tool can operation, meanwhile, motor cover, after being dismounted for multiple times, very easily damages for fixing screw and screw thread.
Owing to there is above-mentioned problem, research staff have developed various portable motor lid, through retrieval, as Chinese patent literature discloses a kind of motor cover [patent No.: ZL201420262224.5 of treadmill; Authorization Notice No.: CN203829555U].The motor cover of this treadmill, comprises a lid, and described lid and vehicle frame are connected and lid is fastened on above-mentioned CD-ROM drive motor, and the edge of described lid side is hinged on vehicle frame, has air spring between described lid and vehicle frame.Although this motor cover can opening and closing easily, and, lid also can be made in opening and closing process to swing than smoothly.
But the motor cover of this treadmill still exists many deficiencies, such as installation is convenient not, and lid swing is smooth and easy not.So, for those skilled in the art, need to develop and motor cover of the prior art is improved, to facilitate the dismounting of motor cover, make it swing smooth and easy simultaneously, be beneficial to maintenance process simulation.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the swing mechanism of motor cover in a kind of treadmill, and this swing mechanism technical problem to be solved how to realize motor cover to swing not only laborsaving but also facilitate.
The purpose of this utility model realizes by following technical proposal: the swing mechanism of motor cover in a kind of treadmill, described treadmill comprises vehicle frame, one end of described vehicle frame is provided with treadmill belt, the other end of vehicle frame is provided with CD-ROM drive motor, described vehicle frame is also provided with the motor cover that described CD-ROM drive motor can be covered, it is characterized in that, this swing mechanism comprises air spring, location-plate and articulated slab, the cylinder body of described air spring is hinged on vehicle frame, the piston rod of air spring is hinged on one end of described articulated slab by jointed shaft one, described location-plate is fixed on vehicle frame, and the other end of location-plate and described articulated slab is formed hinged by jointed shaft two, described articulated slab and the lower end of motor cover are connected.
The swing mechanism of motor cover in this treadmill, when the piston rod of air spring stretches out, the stroke of air spring is elongated, lid is had to the effect of support simultaneously, lid can be made to be in open mode, now always, the CD-ROM drive motor of treadmill, outside controller is exposed to, thus convenient for maintaining or cleaning; When the piston rod indentation of air spring, the stroke of air spring shortens, and hauls lid simultaneously and restPoses, and makes lid be in closed condition.
In above-mentioned treadmill motor cover swing mechanism in, described vehicle frame offers some slots, and above-mentioned articulated slab is inserted in described slot.When articulated slab inwardly swings, be conducive to vehicle frame can not stop that articulated slab swings by offering slot.
In above-mentioned treadmill motor cover swing mechanism in, the width of described slot equals the thickness of articulated slab.
In above-mentioned treadmill motor cover swing mechanism in, described location-plate by welding mode be fixed on vehicle frame.
In above-mentioned treadmill motor cover swing mechanism in, described articulated slab is connected by screw and said motor lid.
In above-mentioned treadmill motor cover swing mechanism in, described vehicle frame is fixed with hinged seat, and the cylinder body of above-mentioned air spring is hinged on described hinged seat by hinged cover.
Compared with prior art, in this treadmill, the swing mechanism of motor cover has the following advantages: the utility model is under the effect of air spring, location-plate and articulated slab, the effect of swing just can be played easily to articulated slab, because motor cover is fixedly connected with articulated slab, motor cover so just can be made to play the effect of swing, open and close motor cover, controlled by air spring completely, not only laborsaving, and easy to operate.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the assembly structure schematic diagram of buckle and card button in this treadmill;
Fig. 5 is the structural representation of card button in this treadmill;
Fig. 6 is the structural representation of buckle in this treadmill.
In figure, 1, vehicle frame; 2, air spring; 3, location-plate; 4, articulated slab; 5, buckle; 5a, installing hole; 5b, raised line; 6, card button; 6a, tapered end; 6b, lockhole; 6c, dead bolt; 6d, shank of the key; 7, jump ring.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As illustrated in fig. 1 and 2, a kind of treadmill, comprises vehicle frame 1, and one end of vehicle frame 1 is provided with treadmill belt, and the other end of vehicle frame 1 is provided with CD-ROM drive motor, and CD-ROM drive motor can drive treadmill belt to move.CD-ROM drive motor is provided with the motor cover that CD-ROM drive motor can be covered.
As shown in Figure 1,2 and 3, the motor cover on a kind of treadmill, comprises lid, is provided with the swing mechanism that lid can be driven to swing on vehicle frame 1 between the lower end of lid and vehicle frame 1.Specifically, this swing mechanism comprises air spring 2, location-plate 3 and articulated slab 4, the cylinder body of described air spring 2 is arranged with hinged cover, vehicle frame 1 is fixed with hinged seat, by hinged seat being arranged in hinged cover, hinged cover just can be made to rotate relative to hinged seat, thus it is hinged to make air spring 2 relative frame 1 be formed, the piston rod of air spring 2 is hinged on one end of articulated slab 4 by jointed shaft one, described location-plate 3 is fixed on vehicle frame 1, and location-plate 3 is formed hinged with the other end of described articulated slab 4 by jointed shaft two.
When the piston rod of air spring 2 stretches out, the stroke of air spring 2 is elongated, lid is had to the effect of support simultaneously, and lid can be made to be in open mode always, now, the CD-ROM drive motor of treadmill, outside controller is exposed to, thus convenient for maintaining or cleaning; When the piston rod indentation of air spring 2, the stroke of air spring 2 shortens, and hauls lid simultaneously and restPoses, and makes lid be in closed condition.
Specifically, vehicle frame 1 offers some slots, above-mentioned articulated slab 4 is inserted in described slot, when articulated slab 4 inwardly swings, is conducive to vehicle frame 1 can not stops that articulated slab 4 swings by offering slot.The width of slot equals the thickness of articulated slab 4, and in the present embodiment, the thickness of articulated slab 4 is 2mm, thus the thickness of slot is also 2mm, and generally, the thickness of articulated slab 4 can change between 1.5-3mm, thus the thickness of slot also changes thereupon.
In the present embodiment, location-plate 3 is fixed on vehicle frame 1 by the mode of welding.Articulated slab 4 is connected by the lower end of screw and motor cover.Lid also offers some louvres, and louvre is conducive to the CD-ROM drive motor heat radiation in motor cover.
As shown in Fig. 1,2 and 4, between the upper end of lid and vehicle frame 1, be provided with opening structure lid can opened from vehicle frame 1.Specifically, this opening structure comprises the buckle 5 be fixed on vehicle frame 1, rotates the card button 6 and jump ring 7 that are arranged on motor cover.
As illustrated in Figures 5 and 6, one end of card button 6 is tapered end 6a, and described tapered end 6a offers the lockhole 6b for vertically plugging coin, the other end of card button 6 has the dead bolt 6c of rectangular shape, and described jump ring 7 is set on card button 6.Coin is inserted in the lockhole 6b on tapered end 6a, rotates coin, just can open or close the card button 6 on motor cover, realize opening or closing motor cover.Buckle 5 offers the installing hole 5a of rectangular shape, and the length of dead bolt 6c is less than the length of installing hole 5a and is greater than the width of installing hole 5a.When the length direction of dead bolt 6c parallels with the length direction of installing hole 5a, card button 6 and buckle 5 just can be made to realize opening; When the length direction of dead bolt 6c and the length direction of installing hole 5a perpendicular time, card button 6 and buckle 5 just can be made to realize closing.
In the present embodiment, card button 6 also comprises shank of the key 6d, and dead bolt 6c is fixed on one end of shank of the key 6d, and tapered end 6a is fixed on the other end of shank of the key 6d, and jump ring 7 is set on shank of the key 6d.Shank of the key 6d and dead bolt 6c and tapered end 6a can realize removably connecting, and shank of the key 6d is conducive to installing jump ring 7 simultaneously.Concrete, the two ends of shank of the key 6d all offer external screw thread, and tapered end 6a offers the female screwed hole of tool, and tapered end 6a is threaded in one end of shank of the key 6d, and dead bolt 6c offers the female screwed hole of tool, and dead bolt 6c is threaded in the other end of shank of the key 6d.Be threaded connection the dismounting that tapered end 6a is conducive to tapered end 6a; Be threaded connection the dismounting that dead bolt 6c is conducive to dead bolt 6c.
Specifically, buckle 5 is fixed on vehicle frame 1 by the mode of welding, the inwall of installing hole 5a has the raised line 5b that dead bolt 6c can be positioned in installing hole 5a, and buckle 5 is one-body molded by the mode of bending ram with raised line 5b.
More particularly, the degree of depth of lockhole 6b is 10mm, and the thickness of lockhole 6b is 2mm.According to actual needs, the degree of depth of lockhole 6b can suitably increase and decrease, and generally changes within the scope of 8-12mm, and the thickness of lockhole 6b can suitably increase and decrease, and generally changes within the scope of 1.9-2.2mm.The size of this lockhole 6b is conducive to insertion 1 yuan of coin.
Motor cover on this treadmill, its operation principle is such: when treadmill needs cleaning or maintenance, maintenance personal gently pushes down lid with a have gentle hands, and the lockhole 6b put into by carry-on be with coin side on tapered end 6a, rotate card button 6, and two checkpost buttons 6 on motor cover are all unclamped, decontrol the lid that press against simultaneously, lid just can be opened automatically by air spring 2, lid opens that the stroke of rear air spring 2 is elongated to be supported afterwards to lid, lid can be made to be in open mode always, now, the CD-ROM drive motor of treadmill, outside controller is exposed to, thus convenient for maintaining or cleaning, after cleaning or maintenance activity, maintenance personal applies external force and is pressed down by lid, after the stroke of air spring 2 shortens, lid is matched with vehicle frame 1 engage, and the lockhole 6b put into by carry-on be with coin side on tapered end 6a, rotate card button 6, and two checkpost buttons 6 on motor cover are all fastened, make lid keep closed condition.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ 1 herein, vehicle frame; 2, air spring; 3, location-plate; 4, articulated slab; 5, buckle; 5a, installing hole; 5b, raised line; 6, card button; 6a, tapered end; 6b, lockhole; 6c, dead bolt; 6d, shank of the key; 7, the term such as jump ring, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. the swing mechanism of motor cover in a treadmill, described treadmill comprises vehicle frame, one end of described vehicle frame is provided with treadmill belt, the other end of vehicle frame is provided with CD-ROM drive motor, described vehicle frame is also provided with the motor cover that described CD-ROM drive motor can be covered, it is characterized in that, this swing mechanism comprises air spring, location-plate and articulated slab, the cylinder body of described air spring is hinged on vehicle frame, the piston rod of air spring is hinged on one end of described articulated slab by jointed shaft one, described location-plate is fixed on vehicle frame, and the other end of location-plate and described articulated slab is formed hinged by jointed shaft two, described articulated slab and the lower end of motor cover are connected.
2. the swing mechanism of motor cover in treadmill according to claim 1, it is characterized in that, described vehicle frame offers some slots, and above-mentioned articulated slab is inserted in described slot.
3. the swing mechanism of motor cover in treadmill according to claim 2, it is characterized in that, the width of described slot equals the thickness of articulated slab.
4. in the treadmill according to claim 1 or 2 or 3, the swing mechanism of motor cover, is characterized in that, described location-plate is fixed on vehicle frame by the mode of welding.
5. in the treadmill according to claim 1 or 2 or 3, the swing mechanism of motor cover, is characterized in that, described articulated slab is connected by screw and said motor lid.
6. in the treadmill according to claim 1 or 2 or 3, the swing mechanism of motor cover, is characterized in that, described vehicle frame is fixed with hinged seat, and the cylinder body of above-mentioned air spring is hinged on described hinged seat by hinged cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892248.3U CN205095338U (en) | 2015-11-11 | 2015-11-11 | Motor cover's swing mechanism in treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892248.3U CN205095338U (en) | 2015-11-11 | 2015-11-11 | Motor cover's swing mechanism in treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095338U true CN205095338U (en) | 2016-03-23 |
Family
ID=55511152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892248.3U Active CN205095338U (en) | 2015-11-11 | 2015-11-11 | Motor cover's swing mechanism in treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095338U (en) |
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2015
- 2015-11-11 CN CN201520892248.3U patent/CN205095338U/en active Active
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