CN104000434A - Support wheel shaft type vehicle show shelf - Google Patents
Support wheel shaft type vehicle show shelf Download PDFInfo
- Publication number
- CN104000434A CN104000434A CN201410255951.3A CN201410255951A CN104000434A CN 104000434 A CN104000434 A CN 104000434A CN 201410255951 A CN201410255951 A CN 201410255951A CN 104000434 A CN104000434 A CN 104000434A
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- China
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- support
- type
- helical gear
- gear shaft
- screw rod
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Abstract
The invention discloses a support wheel shaft type vehicle show shelf. The shelf comprises a chassis (1), an adjusting seat (2), a helical gear shaft (3), a crank (4), a screw rod (5), a support trolley (6), a support rack (7) and a support connecting rod (8), and the adjusting seat is arranged at the front end of the chassis; the internal of the adjusting seat has a cavity structure; the helical gear shaft and the screw rod are cooperatively arranged in the adjusting seat, and the rear end of the screw rod is connected with the support dolly; the support dolly is provided with wheels (6.1), and the rear portion of the support trolley is provided with a hollow structure (6.3) and a pin shaft (6.4); the bottom end of the support rack is hinged with the rear portion of the chassis, and the top of the support rack is fixedly connected with a Y-shaped support (7.1); and the top end of the support connecting rod is hinged with a transverse connecting rod (7.2), and the bottom of the support connecting rod is designed to form a U-shaped structure. The vehicle show shelf has the advantages of convenient product replacement, change of the display angle according to the design light spots of different products, and convenient reception and storage when unused.
Description
Technical field
The present invention relates to a kind of displaying vehicle frame, specifically a kind of support wheel shaft type displaying vehicle frame, belongs to and shows equipment field.
Background technology
Showing stand is according to the feature of institute's exhibiting product, and the product Display Rack that design matches, adds tool LOGO label ingenious, can make product observably represent in public, thereby strengthens the exploitation effect to product.
Support wheel shaft type displaying vehicle frame is to support to make it the showing stand of fixing and showing as the wheel shaft of the vehicles such as motorcycle, electric bicycle, bicycle, be commonly used in the places such as market, brand shop, fair, after equipped lamp box, can comprehensively show profile and the feature of vehicle product, there is again good decorative effect, attract consumer's sight.
Existing support wheel shaft type displaying vehicle frame is generally fixing rack and panel construction, if publication No. is the Chinese invention patent of announcing in CN101889798 A, on November 24th, 2010, there is certain height, after vehicle need to being promoted again by wheel carrier before and after it on the Y of showing stand type supports, consumer can bend over to watch the installation assembling detail of vehicle product, and this traditional fixedly posture showing stand exists following defect:
1. because the height of showing stand is determined, if what show is vehicle as heavier in own wts such as motorcycles, while parking cars, just need to or need multiple person cooperational carrying by other equipment liftings, very inconvenient, and be not easy to change the vehicle product that needs displaying;
2. because the angle of inclination of showing stand is determined, therefore can not show angle according to the design bright spot change of different motorcycle products;
3. because showing stand is fixing rack and panel construction, therefore when not using, be not easy to take in, can take a lot of parking spaces.
Summary of the invention
For the problems referred to above, the invention provides a kind of support wheel shaft type displaying vehicle frame, can be convenient for changing the vehicle product of need showing, can show angle according to the design bright spot change of different vehicle product, and when not using, be convenient to take in and deposit.
For achieving the above object, this support wheel shaft type displaying vehicle frame comprises underframe, adjustment seat, helical gear shaft, crank, screw rod, supporting trolley, bracing frame and support link (following direction of take adjustment seat place is described as the place ahead);
Underframe is frame structure, and its front end is provided with the adjustment seat being fixedly connected with it;
Adjustment seat 2 inside have cavity structure, and its fore-and-aft direction is provided with the through hole I that runs through cavity structure, and its cavity structure upper surface is provided with through hole II, on its cavity structure lower surface, blind hole I are set;
Helical gear shaft is vertically mounted on adjustment seat inside, its upper end and through hole 2.2 dimensional fits, its lower end and blind hole I dimensional fits;
Crank is fixedly mounted on the upper end of helical gear shaft;
The outside dimension of screw rod and through hole I dimensional fits, and coordinate, contact with the helical gear shaft flank of tooth with the pitch of helical gear shaft, screw rod front end penetrates adjustment seat, and rear end is inserted in blind hole II and is connected with supporting trolley;
Supporting trolley bottom fore-and-aft direction is provided with wheel, supporting trolley front portion is provided with the blind hole II coordinating with screw rod outside dimension, supporting trolley rear portion is provided with hollow structure and the bearing pin being fixedly connected with it, and the width dimensions of hollow structure coordinates with the width dimensions of support link;
Bracing frame is " H " type structure, and its bottom and underframe rear portion are articulated and connected, and its top is fixedly connected with " Y " type and supports, and the length that its tranverse connecting rod distance " Y " type supports is greater than the radius of wheel that is demonstrated vehicle;
Support link top and tranverse connecting rod are articulated and connected, and " U " type structure is arranged in support link bottom, home record size and the pin diameter dimensional fits of " U " type structure.
Scheme as a further improvement on the present invention, the opening that described " Y " type supports is arranged to Pear-Shaped, and the size of upper opening coordinates with axletree outside dimension, and bottom is arranged to circle and round diameter size is greater than axletree outside dimension.
Scheme as a further improvement on the present invention, described support link is arranged to " Y " type, and two top is articulated and connected with tranverse connecting rod respectively.
Scheme as a further improvement on the present invention, described crank is connected with the upper end of helical gear shaft by detachable buckle connected mode.
Compared with prior art, this support wheel shaft type displaying vehicle frame is owing to can the angle of inclination of bracing frame being changed by operating rocker handle, need to be by other equipment lifting vehicles while therefore parking cars, only vehicle need be pushed into the top position of showing stand, operating rocker handle supports bracing frame " Y " type and blocks axletree, need to heighten and can continue operating rocker handle by angle of inclination change greatly, and be convenient to change the vehicle product that needs displaying; Because this support wheel shaft type displaying vehicle frame can only support a wheel, therefore can need to be used in combination according to showing, and can show angle according to the design bright spot change of shown vehicle product, fully show its design bright spot; Bottom support link, be flexibly connected with supporting trolley, therefore when not using, support link bottom can depart from supporting trolley, and then after bracing frame is folding, integral body is taken in by wall, can save parking space.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is that the present invention supports the structural representation after motorcycle lifting.
In figure: 1, underframe, 2, adjustment seat, 2.1, through hole I, 2.2, through hole II, 2.3, blind hole I, 3, helical gear shaft, 4, crank, 5, screw rod, 6, supporting trolley, 6.1, wheel, 6.2, blind hole II, 6.3, hollow structure, 6.4, bearing pin, 7, bracing frame, 7.1, " Y " type supports, 7.2, tranverse connecting rod, 8, support link.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, this support wheel shaft type displaying vehicle frame comprises that the following direction of take adjustment seat place of underframe 1, adjustment seat 2, helical gear shaft 3, crank 4, screw rod 5, supporting trolley 6, bracing frame 7 and support link 8(is described as the place ahead).
Underframe 1 is frame structure, its front end is provided with the adjustment seat 2 being fixedly connected with it, and adjustment seat 2 inside have cavity structure, and its fore-and-aft direction is provided with the through hole I 2.1 that runs through cavity structure, its cavity structure upper surface is provided with through hole II 2.2, on its cavity structure lower surface, blind hole I 2.3 is set;
Helical gear shaft 3 is vertically mounted on adjustment seat 2 inside, its upper end and through hole II 2.2 dimensional fits, its lower end and blind hole I 2.2 dimensional fits;
Crank 4 is fixedly mounted on the upper end of helical gear shaft 3;
The outside dimension of screw rod 5 and through hole I 2.1 dimensional fits, and coordinate, contact with helical gear shaft 3 flank of tooth with the pitch of helical gear shaft 3, screw rod 5 front ends penetrate adjustment seat 2, and rear end is inserted in blind hole II 6.2 and is connected with supporting trolley 6;
Supporting trolley 6 bottom fore-and-aft directions are provided with wheel 6.1, supporting trolley 6 front portions are provided with the blind hole II 6.2 coordinating with screw rod 5 outside dimensions, supporting trolley 6 rear portions are provided with hollow structure 6.3 and the bearing pin 6.4 being fixedly connected with it, and the width dimensions of hollow structure 6.3 coordinates with the width dimensions of support link 8;
Bracing frame 7 is " H " type structures, and its bottom and underframe 1 rear portion are articulated and connected, and its top is fixedly connected with " Y " type and supports 7.1, and the length of its tranverse connecting rod 7.2 distance " Y " types supports 7.1 is greater than the radius of wheel that is demonstrated vehicle;
Support link 8 tops and tranverse connecting rod 7.2 are articulated and connected, " U " type structure is arranged in support link 8 bottoms, the home record size of " U " type structure coordinates with bearing pin 6.4 diameter dimensions, and support link 8 is inserted in the hollow structure 6.3 of supporting trolley 6 and snapped in bearing pin 6.4 and is connected with supporting trolley 6 by bottom.
For the steadiness after increasing axletree and snapping in, scheme as a further improvement on the present invention, the opening of described " Y " type support 7.1 is arranged to Pear-Shaped, and the size of upper opening coordinates with axletree outside dimension, and bottom is arranged to circle and round diameter size is greater than axletree outside dimension.
In order to increase the intensity of support link 8 and to make tranverse connecting rod 7.2 stressed more even, scheme as a further improvement on the present invention, described support link 8 is arranged to " Y " type, two top is articulated and connected with tranverse connecting rod 7.2 respectively, an one bottom is connected with supporting trolley 6, it is stressed that has shared on two tops, makes tranverse connecting rod 7.2 stressed more even.
In order to increase aesthetic, reduce assembly simultaneously, scheme as a further improvement on the present invention, described crank 4 is connected with the upper end of helical gear shaft 3 by detachable buckle connected mode, after finishing using, can remove, and increases aesthetic.
This support wheel shaft type displaying vehicle frame in use, first bracing frame 7 is dug, emit support link 8, the bottom of support link 8 snapped in the hollow structure 6.3 of supporting trolley 6 and snap in bearing pin 6.4, then operating rocker handle 4, making helical gear shaft 3 rotarily drive screw rod 5 rotates and stretches out to adjustment seat 2 the place aheads, supporting trolley 6 forwards moves, support link 8 drives bracing frame 7, thereby reduce the angle of inclination of bracing frame 7, reduce " Y " type and support 7.1 distances to ground, to being applicable to after height, to show that vehicle is pushed into the top position of showing stand, last reverse operation crank 4 raises bracing frame 7, " Y " type of bracing frame 7 supports 7.1 and blocks axletree, need to heighten and can continue operating rocker handle by angle of inclination change greatly.
This support wheel shaft type displaying vehicle frame is single-wheel design, can only support a wheel, therefore can need to be used in combination according to showing, as shown in Figure 4, and can show angle according to the design bright spot change of shown vehicle product, fully shows its design bright spot.
This support wheel shaft type displaying vehicle frame need to be by other equipment lifting vehicles when parking cars, and are convenient to change and need the vehicle product shown; Can need to be used in combination according to showing, and can show angle according to the design bright spot change of shown vehicle product, fully show its design bright spot; When not using, be convenient to take in and deposit, can save parking space.
Claims (4)
1. a support wheel shaft type displaying vehicle frame, comprise underframe (1), bracing frame (7) and support link (8), underframe (1) is frame structure, it is characterized in that, also comprise adjustment seat (2), helical gear shaft (3), crank (4), screw rod (5) and supporting trolley (6), described underframe (1) front end is provided with the adjustment seat (2) being fixedly connected with it;
Adjustment seat (2) inside has cavity structure, and its fore-and-aft direction is provided with the through hole I (2.1) that runs through cavity structure, and its cavity structure upper surface is provided with through hole II (2.2), and blind hole I (2.3) is set on its cavity structure lower surface;
Helical gear shaft (3) is vertically mounted on adjustment seat (2) inside, its upper end and through hole II (2.2) dimensional fits, its lower end and blind hole I (2.2) dimensional fits;
Crank (4) is fixedly mounted on the upper end of helical gear shaft (3);
The outside dimension of screw rod (5) and through hole I (2.1) dimensional fits, and coordinate, contact with helical gear shaft (3) flank of tooth with the pitch of helical gear shaft (3), screw rod (5) front end penetrates adjustment seat (2), and rear end is inserted in blind hole II (6.2) and is connected with supporting trolley (6);
Supporting trolley (6) bottom fore-and-aft direction is provided with wheel (6.1), supporting trolley (6) front portion is provided with the blind hole II (6.2) coordinating with screw rod (5) outside dimension, supporting trolley (6) rear portion is provided with hollow structure (6.3) and the bearing pin being fixedly connected with it (6.4), and the width dimensions of hollow structure (6.3) coordinates with the width dimensions of support link (8);
Bracing frame (7) is " H " type structure, and its bottom and underframe (1) rear portion is articulated and connected, and its top is fixedly connected with " Y " type and supports (7.1), and the length that its tranverse connecting rod (7.2) distance " Y " type supports (7.1) is greater than the radius of wheel that is demonstrated vehicle;
Support link (8) top and tranverse connecting rod (7.2) are articulated and connected, and " U " type structure is arranged in support link (8) bottom, and the home record size of " U " type structure coordinates with bearing pin (6.4) diameter dimension.
2. support wheel shaft type displaying vehicle frame according to claim 1, it is characterized in that, described " Y " type supports the opening of (7.1) and is arranged to Pear-Shaped, and the size of upper opening coordinates with axletree outside dimension, and bottom is arranged to circle and round diameter size is greater than axletree outside dimension.
3. support wheel shaft type displaying vehicle frame according to claim 1 and 2, is characterized in that, described support link (8) is arranged to " Y " type, and two top is articulated and connected with tranverse connecting rod (7.2) respectively, and an one bottom is connected with supporting trolley (6).
4. according to the support wheel shaft type displaying vehicle frame described in claim 1 or 2 or 3, it is characterized in that, described crank (4) is connected with the upper end of helical gear shaft (3) by detachable buckle connected mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255951.3A CN104000434A (en) | 2014-06-11 | 2014-06-11 | Support wheel shaft type vehicle show shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255951.3A CN104000434A (en) | 2014-06-11 | 2014-06-11 | Support wheel shaft type vehicle show shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104000434A true CN104000434A (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255951.3A Pending CN104000434A (en) | 2014-06-11 | 2014-06-11 | Support wheel shaft type vehicle show shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104000434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770637A (en) * | 2019-03-15 | 2019-05-21 | 华域视觉科技(上海)有限公司 | Rotate intake type car light flex spline lamp |
| CN110584399A (en) * | 2019-10-26 | 2019-12-20 | 徐州日托新材料科技有限公司 | Indoor display device that sells of solar energy component packaging material |
-
2014
- 2014-06-11 CN CN201410255951.3A patent/CN104000434A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770637A (en) * | 2019-03-15 | 2019-05-21 | 华域视觉科技(上海)有限公司 | Rotate intake type car light flex spline lamp |
| CN110584399A (en) * | 2019-10-26 | 2019-12-20 | 徐州日托新材料科技有限公司 | Indoor display device that sells of solar energy component packaging material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140827 |