CN203752860U - Instructional car sun protection sunshade - Google Patents
Instructional car sun protection sunshade Download PDFInfo
- Publication number
- CN203752860U CN203752860U CN201320861782.9U CN201320861782U CN203752860U CN 203752860 U CN203752860 U CN 203752860U CN 201320861782 U CN201320861782 U CN 201320861782U CN 203752860 U CN203752860 U CN 203752860U
- Authority
- CN
- China
- Prior art keywords
- frame
- turning rack
- sunshade
- instructional car
- sun protection
- 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
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Abstract
The utility model relates to an instructional car sun protection sunshade. The instructional car sun protection sunshade comprises a car roof fixing frame which can be mounted above a car roof, and also comprises a sunshade frame which is fixed above the car roof fixing frame in a detachable mode, and sunshade cloth which can completely cover the space above the sunshade frame, wherein the sunshade frame comprises a left rollover frame, a right rollover frame and a front rollover frame; differential steering devices which can enable the left rollover frame and the right rollover frame to rotate at rotating speeds respectively different from the rotating speed of the front rollover frame are arranged on the joint of the front rollover frame and the left rollover frame and the joint of the front rollover frame and the right rollover frame. The instructional car sun protection sunshade disclosed by the utility model is convenient to mount, no hole needs to be drilled, no glue is used, and a car body cannot be destroyed; the operation is simple, one person can easily unfold the instructional car sun protection sunshade only through one action, and then easily retracts the instructional car sun protection sunshade by waving a hand; the instructional car sun protection sunshade is low in weight and small in thickness, and the appearance of the car body is not influenced; the instructional car sun protection sunshade is extremely good in the effects of wind prevention, rain prevention and sun shading.
Description
Technical field
The utility model relates to driving school's instructional car protective device field, particularly a kind of folding sun-proof sunshade.
Background technology
Along with increasing substantially of living standards of the people, increasing people is by training and examination obtains driving license, in very long training process, it is particularly important that ambient temperature in instructional car also just seems, especially practice under summer, The sun is shining fiercely, coach and students are very arduous, not only affect student's study schedule, and to also impacting the service life of instructional car.
Summary of the invention
The purpose of this utility model is to provide a kind of folding sun-proof sunshade.
The utility model solves the problems of the technologies described above adopted technical scheme: the sun-proof sunshade of a kind of instructional car, it comprises the separable roof fixed mount that is arranged on roof top, also comprise the separable puggaree that is fixed on the frame of shade cover of described roof fixed mount top and can covers described frame of shade cover top completely, described frame of shade cover comprises: the left and right turning rack being arranged side by side, and the correspondence position of described left and right turning rack is respectively arranged with the left and right tube being parallel to each other; Be arranged on the front turning rack in left and right turning rack front, the cohesive position place of described front turning rack and left and right turning rack is provided with front bull stick; And be for controlling described left and right turning rack and front turning rack the differential steering device that different rotating speeds rotates.
In a preferred embodiment, described differential steering device comprises: two are set in respectively the intubate of described left and right bull stick front end; Be respectively formed on described intubate lateral wall, cut with intubate inner chamber connect shell; Two are separately fixed at the leading gear at described front bull stick two ends, and described driving gear is located at described enclosure; And two left and right sliding racks that are respectively engagement fit with described leading gear, its front end is separately positioned on described intubate inside, and its tail end is the corresponding inside that is arranged on described left and right tube respectively.
In a preferred embodiment, on the sidewall that described left and right sliding rack is relative, be formed with respectively protruding bolt; On described left and right tube, be formed with respectively can for described protruding bolt take advantage of a situation slide turn left and right groove, described in turn left and right groove and be looped around in the shape of a spiral respectively on the tube wall of described left and right tube; While turning left and right one end of groove described in described protruding bolt slides into, described before, left and right turning rack is full open position, in the time that protruding bolt slides into the other end, described before, left and right turning rack gathers and is stacked together.
In a preferred embodiment, be provided with the mounting blocks for fixing described left and right tube on described roof fixed mount, described left and right tube can be in the place's rotation of described mounting blocks.
In a preferred embodiment, on described puggaree, be provided with the attaching parts that can be connected with the edge of described frame of shade cover.
In a preferred embodiment, described puggaree adopts antiultraviolet material, is also formed with in its surface many places severing line; The both sides of close described left and right turning rack respectively of described puggaree are provided with the advertisement position for designing catch-phrase, advertisement concept etc.
The beneficial effect of the sun-proof sunshade of the utility model instructional car is: easy for installation, need not punch, without glue, and can not destroy vehicle body; Simple to operate, action of a people just can easily launch it, more easily turns back again with a flouriss; Volume is frivolous, does not affect car body outward appearance; Windproof, rainproof, shaded effects are splendid.
Brief description of the drawings
Fig. 1 is the partial exploded view of the sun-proof sunshade of instructional car in an embodiment.
Fig. 2 is the side perspective view of A part in Fig. 1.
Fig. 3 is side perspective view when front turning rack goes to vertical bottom face in Fig. 2.
Fig. 4 is the sun-proof sunshade half rounding state schematic diagram of instructional car in an embodiment.
Fig. 5 is the full rounding state schematic diagram of the sun-proof sunshade of instructional car in an embodiment.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the utility model being instructed to lamp night is described in further detail.
Refer to Fig. 1, the sun-proof sunshade of a kind of instructional car, it comprises the separable roof fixed mount 50 of roof top, the separable puggaree 60 that is fixed on the frame of shade cover of roof fixed mount 50 tops and can covers frame of shade cover top completely of being arranged on, it should be noted that, normally travel and need not pull down roof fixed mount 50 per hour completely below 60 kilometers time.
Refer to Fig. 1, frame of shade cover comprises left turning rack 30, right turning rack 20 and the front turning rack 10 that can tile at grade.Left and right turning rack 30,20 is arranged side by side, and front turning rack 10 is arranged between left and right turning rack 30,20 front ends, and front turning rack 10 is provided with differential steering device 40 with the joining place of left and right turning rack 30,20.
The correspondence position of left and right turning rack 30,20 is respectively arranged with the left and right tube 31,21 being parallel to each other, and front turning rack 10 is provided with a front bull stick 11 with the cohesive position place of left and right turning rack 30,20 front ends.
Please be simultaneously referring to Fig. 2 and Fig. 3, differential steering device 40 is symmetrical structure, taking its with pipe 21 the connected structure of turning right as example, differential steering device 40 comprises two intubate that be arranged in parallel 42, be respectively formed on intubate 42 lateral walls, cut the shell 41 connecting with intubate 42 inner chambers, two are separately fixed at the leading gear 43 at front bull stick 11 two ends, driving gear 43 is located at shell 41 inside, and two left sliding rack (figure do not look) and right sliding racks 44 that are respectively engagement fit with leading gear 43, the front end of left sliding rack and right sliding rack 44 is separately positioned on intubate 42 inside, tail end respectively correspondence is arranged on a left side, turn right and manage 31, 21 inside.
On the left sliding rack sidewall relative with right sliding rack 44, be formed with respectively protruding bolt 421; On left and right tube 31,21, be formed with respectively left rotation slot (figure does not look) and the right rotation slot 211 that can take advantage of a situation slip for protruding bolt 421, and, left rotation slot and right rotation slot 211 are looped around respectively on the tube wall of left and right tube 31,21 in the shape of a spiral, also form respectively the transverse groove 212 of parallel left and right tube 31 at screw-shaped tail end; Turning rack 10 before rotating so that protruding bolt 421 at left rotation slot with right rotation slot 211 slides and during to tail end, left and right turning rack 30,20 is and closes up state, front turning rack 10 is vertical ground state (as shown in Figure 4); When being rotated further front turning rack 10, so that protruding bolt 421 while continuing in the interior slip of transverse groove 212 and to its tail end, front, left and right turning rack 10,30,20 is gathered and is stacked together.
The Principle of Rotating of explanation differential steering device 40 as an example of the right side structure of differential steering device 40 example, refer to Fig. 2, slowly upwards cw is pulled front turning rack 10, driving gear 43 also clockwise rotates thereupon, right sliding rack 44 forwards moves under the rotary action of driving gear 43, under the horizontal direction effect of right sliding rack 44, the pipe 21 of turning right starts rotation so that the right rotation slot 211 on it can move relative to protruding bolt 421, takes advantage of a situation and drives right turning rack 20 to rotate; When current turning rack 10 rotates to vertical ground, right turning rack 20 turns to parallel ground, now, continue cw and pull front turning rack 10, driving gear 43 also clockwise rotates thereupon, right sliding rack 44 continues forwards to move under the rotary action of driving gear 43, under the horizontal direction effect of right sliding rack 44, the pipe 21 of turning right starts along forwards parallel motion of transverse groove 212, until front turning rack 10 dextrorotations are while going to abreast face, the pipe 21 of turning right is moved horizontally to forward protruding bolt 421 and approaches the tail end of transverse groove 212.
In addition, on roof fixed mount 50, be provided with multiple mounting blocks 51 for fixing left and right tube 31,21, and left and right tube 31,21 also can be in the place's rotation of described mounting blocks, the structure of this mounting blocks 51 and roof fixed mount 50 are one-body molded, also can separate separately assembling, it is mainly used in left and right tube 31,21 and roof fixed mount 50 to link together, therefore, any one has left and right tube 31,21 is buckled in to the structure of roof fixed mount 50 upper surfaces, all can be used on herein, repeats no more its concrete structure herein.
On puggaree 60, be provided with the attaching parts that can be connected with the edge of frame of shade cover, be convenient to install fixing and dismounting storage.Preferably, puggaree 60 adopts antiultraviolet material, and is also formed with in its surface many places severing line, to prevent that strong wind from starting puggaree 60; The both sides of close left and right turning rack respectively at puggaree 60 are also provided with the advertisement position for designing catch-phrase, advertisement concept etc.
The sun-proof sunshade of this instructional car, in the time that reality is received, first by left turning rack, right turning rack and front turning rack are opened respectively, arrange to make it all parallel ground, then front turning rack is turned an angle around front bull stick, under the effect of differential steering device, left turning rack, right turning rack is respectively around a left side, the rotation of taking advantage of a situation of right-hand rotation pipe, be rotated further front turning rack, until left, right turning rack turns to same plane, then, be rotated further front turning rack, to make it and a left side, right turning rack laminating, now, whole frame of shade cover is folded into smallclothes, again puggaree is folded into fritter in addition, and be placed in the trunk of instructional car with together with frame of shade cover after folding.
In the time that reality is used, first, frame of shade cover after folding takes out in trunk, then, the front turning rack that parallel bottom surface is arranged is pulled around its front bull stick, when angle exceedes 90 while spending, due under the effect of differential steering device, left turning rack, right turning rack is respectively around a left side, the rotation of taking advantage of a situation of right-hand rotation pipe, and being the state opening both sides opens, continue to pull front turning rack when parallel with bottom surface, left, right turning rack also turns to parallel with bottom surface, now, frame of shade cover is the state of opening completely, then by a left side, a left side on right turning rack, the pipe of turning right is installed in respectively on roof fixed mount, now, take out puggaree and make it be laid in the top of frame of shade cover, then the attaching parts on puggaree is fixedly connected with the edge of frame of shade cover respectively, this sun-proof sunshade installation.
In addition, it should be noted that, because this sunshade volume is light and handy, can not affect the outward appearance of car body, in the time that the speed of a motor vehicle is no more than 60 kilometers/hour, can disassemble other placement, in not needing sunshade, only need, according to the step of storage, on roof fixed mount, frame of shade cover be folded up.
To sum up, the sun-proof sunshade of the utility model instructional car, by the joining place of front turning rack and left and right turning rack, one differential steering device being set, so that left and right turning rack is rotating of different rotating speeds relative to front turning rack.The sun-proof sunshade of instructional car, easy for installation, need not punch, without glue, can not destroy vehicle body; Simple to operate, action of a people just can easily launch it, more easily turns back again with a flouriss; Volume is frivolous, does not affect car body outward appearance; Windproof, rainproof, shaded effects are splendid.
Although description of the present utility model is carried out in conjunction with above specific embodiment,, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all such substituting, improve and change are all included in the spirit and scope of attached claim.
Claims (6)
1. the sun-proof sunshade of instructional car, it comprises the separable roof fixed mount that is arranged on roof top, it is characterized in that, also comprise the separable puggaree that is fixed on the frame of shade cover of described roof fixed mount top and can covers described frame of shade cover top completely, described frame of shade cover comprises:
The left and right turning rack being arranged side by side, the correspondence position of described left and right turning rack is respectively arranged with the left and right tube being parallel to each other;
Be arranged on the front turning rack in left and right turning rack front, the cohesive position place of described front turning rack and left and right turning rack is provided with front bull stick; And
Be arranged on the differential steering device of front turning rack and left and right turning rack joining place.
2. the sun-proof sunshade of instructional car according to claim 1, is characterized in that, described differential steering device comprises:
Two are set in respectively the intubate of described left and right bull stick front end;
The shell that is respectively formed on described intubate lateral wall and connects with intubate inner chamber;
Two are separately fixed at the leading gear at described front bull stick two ends, and described leading gear is located at described enclosure; And
Two are respectively the left and right sliding rack of engagement fit with leading gear, its front end is separately positioned on described intubate inside, and its tail end is the corresponding inside that is arranged on described left and right tube respectively.
3. the sun-proof sunshade of instructional car according to claim 2, is characterized in that, on the relative sidewall of described left and right sliding rack, is formed with respectively protruding bolt; On described left and right tube, be formed with respectively can for described protruding bolt take advantage of a situation slide turn left and right groove, described in turn left and right groove and be looped around in the shape of a spiral respectively on the tube wall of described left and right tube; While turning left and right one end of groove described in described protruding bolt slides into, described before, left and right turning rack is full open position, in the time that protruding bolt slides into the other end, described before, left and right turning rack gathers and is stacked together.
4. the sun-proof sunshade of instructional car according to claim 3, is characterized in that, is provided with the mounting blocks for fixing described left and right tube on described roof fixed mount, and described left and right tube can be in the place's rotation of described mounting blocks.
5. the sun-proof sunshade of instructional car according to claim 3, is characterized in that, is provided with the attaching parts that can be connected with the edge of described frame of shade cover on described puggaree.
6. the sun-proof sunshade of instructional car according to claim 5, is characterized in that, described puggaree adopts antiultraviolet material, is also formed with in its surface many places severing line; The both sides of close described left and right turning rack respectively of described puggaree are provided with the advertisement position for designing catch-phrase, advertisement concept.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861782.9U CN203752860U (en) | 2013-12-25 | 2013-12-25 | Instructional car sun protection sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861782.9U CN203752860U (en) | 2013-12-25 | 2013-12-25 | Instructional car sun protection sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752860U true CN203752860U (en) | 2014-08-06 |
Family
ID=51248167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861782.9U Expired - Fee Related CN203752860U (en) | 2013-12-25 | 2013-12-25 | Instructional car sun protection sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752860U (en) |
-
2013
- 2013-12-25 CN CN201320861782.9U patent/CN203752860U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |