A kind of motor cover on treadmill
Technical field
The invention belongs to treadmill technical field, is related to a kind of treadmill, particularly a kind of motor cover of treadmill.
Background technology
At present, the motor cover on treadmill, is directly anchored on vehicle frame using screw, and treadmill is when using one section
Between after, would generally accumulate substantial amounts of dust and abrasive dust in motor cover, and be exactly these dusts and abrasive dust, often cause electronic race
Electrical control part inside step machine produces failure, it is impossible to normal work.Therefore, it is necessary to motor cover inside is made regular
Cleaning maintenance.
But existing motor cover is usually to be directly anchored to using screw etc. on the vehicle frame of treadmill, is removed and installed
When, it usually needs professional person and professional tool can operation, meanwhile, motor cover is after being dismounted for multiple times, for fixed
Screw and screw thread easily damage.
Due to the problem of above-mentioned be present, research staff have developed various portable motor lids, through retrieval, such as Chinese patent
Document discloses a kind of motor cover of treadmill【The patent No.:ZL 201420262224.5;Authorization Notice No.:CN
203829555U】.The motor cover of this treadmill, including a lid, the lid is connected with vehicle frame and lid be fastened on it is above-mentioned
Drive motor on, the edge of described lid side is hinged on vehicle frame, has gas spring between described lid and vehicle frame.
Although this motor cover can be easily opened and closed, moreover, can also make lid swing ratio smoothly during opening and closing.
But the motor cover of this treadmill still has many deficiencies, such as installation is not convenient enough, does not possess locking
Function, lid swing is not smooth enough, and construction is not perfect etc..So for those skilled in the art, it need to be developed
Motor cover of the prior art is improved, to facilitate the dismounting of motor cover, while makes its swing smooth, and but also with
Locking function, beneficial to maintenance and maintenance.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that the motor cover on a kind of treadmill,
This motor cover technical problem to be solved is how to realize the opening and closing of motor cover, at the same beneficial to motor cover installation with
Dismounting.
The purpose of the present invention can be realized by following technical proposal:A kind of motor cover on treadmill, described running
Machine includes vehicle frame, and one end of the vehicle frame is provided with treadmill belt, and the other end of vehicle frame is provided with drive motor, it is characterised in that
This motor cover includes lid, and the oscillating machine that lid is swung on vehicle frame can be driven by being provided between the lower end of the lid and vehicle frame
Structure, described swing mechanism include gas spring, location-plate and articulated slab, and the cylinder body of the gas spring is hinged on vehicle frame, gas bullet
The piston rod of spring is hinged on one end of the articulated slab by jointed shaft one, and described location-plate is fixed on vehicle frame, and positions
The other end of plate and the articulated slab is formed by jointed shaft two to be hinged;Being provided between described articulated slab and lid lower end can
Erecting device lid being affixed on articulated slab, being provided between the upper end of the lid and vehicle frame can be by lid from vehicle frame
The opening structure of opening.
Motor cover on this treadmill, its operation principle are such:When treadmill needs to clear up or repaired, maintenance
Personnel gently push down lid with a hand, and in the presence of opening structure, motor cover are opened, in gas spring, location-plate and hinge
Under the comprehensive function of fishplate bar, lid will be automatically opened up by gas spring, to lid after the stroke of gas spring is elongated after lid is opened
Body is supported, and lid can be made to be constantly in open mode, and now, the drive motor of treadmill, controller is outside, so as to convenient
Maintenance or cleaning;After cleaning or maintenance activity, maintenance personal applies external force and pushes lid, and the stroke of gas spring becomes
After short, lid is matched with vehicle frame and engage, and in the presence of opener, remain off lid.
In the presence of erecting device, installation of the motor cover on vehicle frame can be facilitated, while it can be by gas spring
Control, it is convenient to open and close.
In the presence of opening structure, motor cover can be facilitated to be opened from vehicle frame, motor cover can also be facilitated from vehicle frame
Upper closing, it is simple to operate.
In motor cover on above-mentioned treadmill, described erecting device includes the installing plate being connected on articulated slab,
Described installing plate is provided with some mounting bars that can be fixed thereon motor cover, and having on described installing plate can be by it
The fixed plate being fixed on articulated slab.In the presence of fixed plate, fixed plate and installing plate fixing-stable can be made.In mounting bar
In the presence of, lid and installing plate fixing-stable can be made.
In motor cover on above-mentioned treadmill, described mounting bar includes left mounting bar and right mounting bar, described
Left mounting bar is fixed by screws in the left end of installing plate, and described right mounting bar is fixed by screws in the right-hand member of installing plate;
There are some left installation sheets on described left mounting bar, screwed hole, described right mounting bar are offered on described left installation sheet
It is upper that there are some right installation sheets, offer screwed hole on described right installation sheet.It is spirally connected left installation sheet and lid using screw, can
So that left mounting bar and lid fixing-stable;It is spirally connected right installation sheet and lid using screw, right mounting bar can be made to consolidate with lid
It is fixed stable.
In motor cover on above-mentioned treadmill, described left installation sheet one by way of bending with left mounting bar
Shaping;Described right installation sheet is integrally formed with right mounting bar by way of bending.
In motor cover on above-mentioned treadmill, described installing plate one by way of bending ram with fixed plate
Shaping.
In motor cover on above-mentioned treadmill, described opening structure includes buckle, the rotation being fixed on vehicle frame
Card button and the jump ring being arranged on motor cover, one end of the card button is tapered end, is offered on described tapered end for plugging vertically
The lockhole of coin, the other end of card button have the dead bolt of rectangular shape, and described jump ring is set on card button, on described buckle
The mounting hole of rectangular shape is offered, and the length of dead bolt is less than the length of mounting hole and more than the width of mounting hole.By coin
It is inserted into the lockhole on tapered end, rotates coin, it is possible to the card button opened or closed on motor cover, realizes and open or close
Close motor cover.When the length direction of dead bolt and the parallel length direction of mounting hole, so that it may opened so that card button is realized with buckle
Open;When the length direction of dead bolt and the perpendicular length direction of mounting hole, so that it may closed so that card button is realized with buckle.
In motor cover on above-mentioned treadmill, described card button also includes shank of the key, and dead bolt is fixed on one end of shank of the key,
Tapered end is fixed on the other end of shank of the key, and above-mentioned jump ring is set on the shank of the key.Shank of the key can be realized with dead bolt and tapered end can
Dismantling connection, while shank of the key is advantageous to install jump ring.
In motor cover on above-mentioned treadmill, the both ends of the shank of the key offer external screw thread, and above-mentioned tapered end is opened
Provided with having female screwed hole, tapered end is threaded in one end of shank of the key, and it is female that above-mentioned dead bolt offers tool
Screwed hole, dead bolt are threaded in the other end of shank of the key.It is connected through a screw thread the dismounting that tapered end is advantageous to tapered end;Connected by screw thread
Connect the dismounting that dead bolt is advantageous to dead bolt.
In motor cover on above-mentioned treadmill, the described mode for snapping through welding is fixed on vehicle frame, described
There is the raised line that dead bolt can be positioned in mounting hole, and described buckle passes through bending ram with raised line on the inwall of mounting hole
Mode be integrally formed.
In motor cover on above-mentioned treadmill, the depth of described lockhole is 8-12mm, and the thickness of lockhole is 1.9-
2.2mm.The size of the lockhole is advantageous to insert 1 yuan of coin.
Compared with prior art, the motor cover on this treadmill has advantages below:
1st, the present invention is in the presence of gas spring, location-plate and articulated slab, it is possible to swing is easily played to articulated slab
Effect, because motor cover is fixedly connected with articulated slab, thus motor cover can be made to play a part of swing, opened and closed
Motor cover, controlled completely by gas spring, it is not only laborsaving and easy to operate.
2nd, installing plate and articulated slab are connected by the present invention by fixed plate can, by left mounting bar and right mounting bar just
Motor cover can be installed on it, with the swing of articulated slab motor cover can just also swung therewith, motor cover is opened
Open or close, it is simple in construction, it is easy to operate.
3rd, the present invention passes through the lockhole in tapered end on card button, it is possible to which the insertion such as 1 yuan of coin of convenient use is directly revolved
Turn card button, card button is fastened or is unclamped with buckle, realize and close or open motor cover, it is simple and convenient.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the present invention;
Fig. 2 is the positive structure diagram of the present invention;
Fig. 3 is the side structure schematic view of the present invention;
Fig. 4 is the assembling structure schematic diagram of installing plate in the present invention;
Fig. 5 is the assembling structure schematic diagram of gas spring in the present invention;
Fig. 6 is the assembling structure schematic diagram of buckle and card button in the present invention;
Fig. 7 is the structural representation of card button in the present invention;
Fig. 8 is the structural representation of buckle in the present invention.
In figure, 1, vehicle frame;2nd, gas spring;3rd, location-plate;4th, articulated slab;5th, installing plate;6th, left mounting bar;7th, right installation
Bar;8th, left installation sheet;9th, right installation sheet;10th, fixed plate;11st, buckle;11a, mounting hole;11b, raised line;12nd, card button;12a, lock
Head;12b, lockhole;12c, dead bolt;12d, shank of the key;13rd, jump ring.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
A kind of treadmill, including vehicle frame 1, one end of vehicle frame 1 are provided with treadmill belt, and the other end of vehicle frame 1 is provided with driving
Motor, drive motor can drive treadmill belt to move.The motor cover that drive motor can be covered is provided with drive motor.
As shown in Fig. 1,2,3 and 5, the motor cover on a kind of treadmill, including lid, between the lower end of lid and vehicle frame 1
Provided with the swing mechanism that lid can be driven to be swung on vehicle frame 1.Specifically, the swing mechanism includes gas spring 2, location-plate
3 and articulated slab 4, hinged set is arranged with the cylinder body of described gas spring 2, hinged seat is fixed with vehicle frame 1, by will be hinged
Seat is arranged in hinged set, so that it may so that hinged set rotates relative to hinged seat, it is hinged so that the relative frame 1 of gas spring 2 is formed,
The piston rod of gas spring 2 is hinged on one end of articulated slab 4 by jointed shaft one, and described location-plate 3 is fixed on vehicle frame 1, and
The other end of location-plate 3 and the articulated slab 4 is formed by jointed shaft two to be hinged.
When the piston rod of gas spring 2 stretches out, the stroke of gas spring 2 is elongated, while has the function that support, energy to lid
Lid is set to be constantly in open mode, now, the drive motor of treadmill, controller is outside, so as to convenient maintenance or clear
Reason;When the piston rod retraction of gas spring 2, the stroke of gas spring 2 shortens, while hauls lid and restPose, and makes lid
It is closed.
Specifically, some slots are offered on vehicle frame 1, above-mentioned articulated slab 4 is inserted in the slot, works as articulated slab
4 when inwardly swinging, and being advantageous to vehicle frame 1 by opening up slot will not stop that articulated slab 4 is swung.The width of slot is equal to articulated slab 4
Thickness, in the present embodiment, the thickness of articulated slab 4 is 2mm, generally, be hinged so as to which the thickness of slot also be 2mm
The thickness of plate 4 can change between 1.5-3mm, also be changed therewith so as to the thickness of slot.
In the present embodiment, location-plate 3 is fixed on by way of welding on vehicle frame 1, if being further opened with lid
Dry heat emission hole, heat emission hole are advantageous to the drive motor radiating in motor cover.
Lid can be affixed on articulated slab 4 by being provided with as shown in Fig. 1,2,3 and 4, between articulated slab 4 and lid lower end
Erecting device.Specifically, the erecting device includes the installing plate 5 being connected on articulated slab 4, and described installing plate 5 is provided with
Some mounting bars that can be fixed thereon motor cover, in the presence of mounting bar, lid and installing plate 5 can be made fixed stably
It is fixed;There is the fixed plate 10 that can be fixed on articulated slab 4 on described installing plate 5, can in the presence of fixed plate 10
So that articulated slab 4 and the fixing-stable of installing plate 5.
In the present embodiment, mounting bar includes left mounting bar 6 and right mounting bar 7, and described left mounting bar 6 is consolidated by screw
The left end of installing plate 5 is scheduled on, described right mounting bar 7 is fixed by screws in the right-hand member of installing plate 5;Described left mounting bar 6
It is upper that there are some left installation sheets 8, screwed hole is offered on described left installation sheet 8, there are some right sides on described right mounting bar 7
Installation sheet 9, screwed hole is offered on described right installation sheet 9.Specifically, the side that left installation sheet 8 passes through bending with left mounting bar 6
Formula is integrally formed;Described right installation sheet 9 is integrally formed with right mounting bar 7 by way of bending.It is spirally connected left peace using screw
Load 8 and lid, left mounting bar 6 and lid fixing-stable can be made;It is spirally connected right installation sheet 9 and lid, can be made using screw
Right mounting bar 7 and lid fixing-stable.
In the present embodiment, installing plate 5 is integrally formed with fixed plate 10 by way of bending ram, and fixed plate 10 with
Articulated slab 4 is connected by screw, is removed and installed using mode connects for screw fixed plate 10 with articulated slab 4 very convenient.
Being provided with as shown in Fig. 1,2,3 and 6, between the upper end of lid and vehicle frame 1 can open what lid was opened from vehicle frame 1
Open structure.Specifically, the opening structure includes the buckle 11 being fixed on vehicle frame 1, the card button being rotatably arranged on motor cover
12 and jump ring 13.
As shown in FIG. 7 and 8, one end of card button 12 is to offer to plug firmly for vertical on tapered end 12a, described tapered end 12a
The lockhole 12b of coin, the other end of card button 12 have the dead bolt 12c of rectangular shape, and described jump ring 13 is set on card button 12.Will
Coin is inserted into the lockhole 12b on tapered end 12a, rotates coin, it is possible to the card button 12 opened or closed on motor cover, it is real
Now open or close motor cover.The mounting hole 11a of rectangular shape is offered on buckle 11, and dead bolt 12c length is less than peace
Fill hole 11a length and the width more than mounting hole 11a.When the length direction phase of dead bolt 12c length direction and mounting hole 11a
When parallel, so that it may opened so that card button 12 is realized with buckle 11;When the length side of dead bolt 12c length direction and mounting hole 11a
To it is perpendicular when, so that it may closed so that card button 12 and buckle 11 are realized.
In the present embodiment, card button 12 also includes shank of the key 12d, and dead bolt 12c is fixed on shank of the key 12d one end, and tapered end 12a consolidates
The shank of the key 12d other end is scheduled on, jump ring 13 is set on shank of the key 12d.Shank of the key 12d can be real with dead bolt 12c and tapered end 12a
Now it is detachably connected, while shank of the key 12d is advantageous to install jump ring 13.Specifically, shank of the key 12d both ends offer external screw thread,
Tapered end 12a offers the female screwed hole of tool, and tapered end 12a is threaded in shank of the key 12d one end, and dead bolt 12c is offered
Has female screwed hole, dead bolt 12c is threaded in the shank of the key 12d other end.Tapered end 12a is connected through a screw thread to be advantageous to
Tapered end 12a dismounting;It is connected through a screw thread the dismounting that dead bolt 12c is advantageous to dead bolt 12c.
Specifically, buckle 11 is fixed on by way of welding on vehicle frame 1, and having on mounting hole 11a inwall can
Raised line 11b dead bolt 12c being positioned in mounting hole 11a, buckle 11 and raised line 11b by way of bending ram one into
Type.
More particularly, lockhole 12b depth is 10mm, and lockhole 12b thickness is 2mm.According to being actually needed, lockhole
12b depth can suitably increase and decrease, and typically be changed in the range of 8-12mm, and lockhole 12b thickness can suitably increase and decrease, and typically exist
Changed in the range of 1.9-2.2mm.Lockhole 12b size is advantageous to insert 1 yuan of coin.
Motor cover on this treadmill, its operation principle are such:When treadmill needs to clear up or repaired, maintenance
Personnel gently push down lid with a hand, and are put into by the coin side of carry-on institute's band in the lockhole 12b on tapered end 12a, turn
Dynamic card button 12, and make two checkpost buttons 12 on motor cover unclamp, while decontrol the lid that press against, lid by gas spring 2 just
It can automatically open up, lid is supported after the stroke of gas spring 2 is elongated after lid is opened, lid can be made to be constantly in open mode,
Now, the drive motor of treadmill, controller is outside, so as to convenient maintenance or cleaning;When cleaning or maintenance activity are complete
Bi Hou, maintenance personal apply external force and push lid, after the stroke of gas spring 2 shortens, lid is matched with vehicle frame 1 and engage,
And be put into by the coin side of carry-on institute's band in the lockhole 12b on tapered end 12a, card button 12 is rotated, and make two on motor cover
Checkpost button 12 fastens, and remains off lid.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although 1, vehicle frame has more been used herein;2nd, gas spring;3rd, location-plate;4th, articulated slab;5th, installing plate;6th, Zuo An
Fill bar;7th, right mounting bar;8th, left installation sheet;9th, right installation sheet;10th, fixed plate;11st, buckle;11a, mounting hole;11b, raised line;
12nd, card button;12a, tapered end;12b, lockhole;12c, dead bolt;12d, shank of the key;13rd, the term such as jump ring, but be not precluded from using other
The possibility of term.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms;They are explained
The limitation additional into any one is all disagreed with spirit of the present invention.