CN2657964Y - Sunshading board capable of axial sliding - Google Patents
Sunshading board capable of axial sliding Download PDFInfo
- Publication number
- CN2657964Y CN2657964Y CN 03210498 CN03210498U CN2657964Y CN 2657964 Y CN2657964 Y CN 2657964Y CN 03210498 CN03210498 CN 03210498 CN 03210498 U CN03210498 U CN 03210498U CN 2657964 Y CN2657964 Y CN 2657964Y
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- sun shield
- sleeve pipe
- jump ring
- slide vertically
- 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 provides a vehicle sunshading board, in particularly to a vehicle sunshading board with a sunshading board which can be folding between a front wind shielding and side glass, and capable of axial sliding along an axle bar. The sunshading board comprises the axle bar, and a sunshading board body consists of a steel wire frame, a frame of partial plastic injection, and a foam sheet for outside covering of the steel wire frame and the frame of the partial plastic injection. One end of the axle bar is provided with an axle base for fixing between the axle bar and a vehicle body, and the other end is provided with a limitation ring which limits the maximum sliding distance of the sunshading body. The utility model is characterized in that the outer part of the axle bar is sleeved with a sleeve casing. The outer part of the sleeve casing is clamped and sleeved with clamping spring. The clamping spring has an inverted U-shaped shaped, and a length less than that of the sleeve casing. The opening of the lower end of the clamping spring is folded and connected with the frame of the plastic injection. The utility model easily achieves the functions of axial sliding and folding of up and down of the sunshading board by the adoption of the sleeve casing and the structure of the clamping spring. The utility model has the advantages of simple structure, easy processing and low cost.
Description
Technical field
The utility model relates to a kind of automotive sunshade panel, and particularly a kind of sun shield body can overturn between preceding shelves wind and side glass, and the sun shield body automotive sunshade panel that can be in axial sliding along axostylus axostyle.
Background technology
The automotive sunshade panel that a known part is traditional can both provide the protection of sunlight from positive and side directive people; this sun shield can be from the windscreen location deflection to side glass the position; and after deflecting into the position of side glass; the sun shield body can be done axial displacement along axostylus axostyle; axostylus axostyle is not moved simultaneously, so just can make the passenger utilize sun shield more fully.For example U.S. Pat 6,474,717 disclose a kind of sun shield, this sun shield comprises that one is assembled to axostylus axostyle on the automobile with sun shield, described axostylus axostyle comprises the extendible portion of a level, the sealing band that has a longitudinal extension on body edges on this sun shield body, one be assemblied on the sealing band and length less than the conduit of sealing band, a skid that is slidably mounted on catheter interior and extends along conduit.Axostylus axostyle penetrates in the conduit and is limit by the inhibiting device on the skid in the conduit in this structure, cause axostylus axostyle and skid can't take place to relatively move longitudinally, and skid can slide in conduit, thereby realizes that the sun shield body with respect to axostylus axostyle slip longitudinally takes place.Though this design can realize our needed sun shield body the front spin upside down and at the straight skidding of side glass position, but its slippage and inhibiting device complex structure, parts are various, processing and manufacturing has many inconvenience, and cost is higher, can't adapt to the needs of the auto-industry of develop rapidly.
Summary of the invention
The purpose of this utility model just provides a kind of sun shield that can slide vertically, and this sun shield both can have been realized spinning upside down and slippage vertically, and was simple in structure again, handling ease and with low cost.
A kind of sun shield that can slide vertically provided by the utility model, comprise axostylus axostyle and by steel-wire carcass, the skeleton of local injection moulding and cover described steel-wire carcass and the sun shield body that foam sheet constituted that the injection moulding skeleton is outer, described sun shield body can be along the axostylus axostyle axial slip, described axostylus axostyle one end is provided with axle bed and is used for fixing with car body, the other end is provided with the maximum coasting distance that Sealing shield ring is used to limit the sun shield body, it is characterized in that being provided with a sleeve pipe in the outer cover of axostylus axostyle, the external card of sleeve pipe is with a jump ring, this jump ring is an inverted U, its length is less than casing length, and the jump ring lower ending opening also tightens up on the injection moulding skeleton.
Enough answer moments of torsion are arranged when the relative axostylus axostyle of sun shield body is spun upside down, and above-mentioned axostylus axostyle, sleeve pipe and a side that is stuck in the jump ring on its outer wall all are made as a plane, and these three planes are tangent in twos;
Also a side outer wall of sleeve pipe can be made as tangent plane with a side that is stuck in the jump ring on its outer wall, and offer a keyway respectively, guarantee that by bond structure both are radially spacing at the adjacent place of internal surface of sleeve pipe and axostylus axostyle outer wall.
Another embodiment of the present utility model offers a through hole on the sidewall of sleeve pipe, offer a groove in the corresponding position of this through hole and axostylus axostyle, and position-limitting pin passes through hole and the groove on the axostylus axostyle on the sleeve pipe and is fixed on the sleeve pipe.
The utility model also can be provided with elastic pressuring clamping device respectively on the skeleton of described jump ring both sides, this elastic pressuring clamping device is made up of strut bar, spring and spring pedestal, wherein support bar top is supported in the bottom of axostylus axostyle, it and spring pedestal are spacing by the two ends institute of elastic compression groove respectively, and spring is between strut bar and spring pedestal.
The utility model utilizes sleeve pipe and jump ring structure, makes sun shield easily realize slippage vertically and the function that spins upside down, and by the setting of pinch device, more makes axial slip steadily reliable.The utility model is simple in structure, handling ease and with low cost.
Description of drawings
Fig. 1 is according to sun shield skeleton structure scheme drawing of the present utility model;
Fig. 2 is the position view after the sun shield slippage of the present utility model;
Fig. 3 is along the section drawing of A-A line among Fig. 1;
Fig. 4 is the scheme drawing behind structure left-hand revolution 90 degree shown in Figure 2;
Fig. 5 is along the section drawing of B-B line among Fig. 1;
Fig. 6 is an embodiment part sectional view of the present utility model;
Fig. 7 is the part sectional view of another embodiment of the utility model.
The specific embodiment
The utility model is further specified as follows below in conjunction with drawings and Examples:
With reference to figure 1, sun shield of the present utility model comprises that axostylus axostyle 2 and sun shield body combine.Wherein the sun shield body is by the skeleton 5 of steel-wire carcass 3, local injection moulding and cover described steel-wire carcass and foam sheet (figure does not show) that the injection moulding skeleton is outer is constituted.Described axostylus axostyle 2 is the L type, and is laterally longer, vertically shorter, the lead that can be provided for throwing light in the body of rod of hollow, and axostylus axostyle 2 vertical tops are fixed with axle bed 1, and axostylus axostyle 2 is realized being connected and being fixed on the automobile calash by this axle bed 1 and roof of the vehicle; The other end is provided with Sealing shield ring 7, is used to limit the maximum coasting distance (as depicted in figs. 1 and 2) of sun shield body.Described sun shield body can be along the axostylus axostyle axial slip by the slipping mechanism on it.Outside sheathed shape sleeve pipe 6, one covers similar to axostylus axostyle that described slipping mechanism is included in axostylus axostyle 2 are stuck in that length is less than the jump ring 4 of the inverted U of sleeve pipe 6 on the periphery wall of sleeve pipe 6, and jump ring 4 lower ending openings tighten up on injection moulding skeleton 5.Sleeve pipe 6 just is fixed on the sun shield body by jump ring 4 thus, forms a sun shield assembly.
Jump ring parts 4 are to be used for sleeve pipe 6 is fastened on the injection moulding skeleton 5 on the one hand, be the answer moment of torsion that is used to provide the relative axostylus axostyle 2 of sun shield body on the other hand, preventing that the sun shield body from arbitrarily overturning, thereby make the passenger that tangible upset sensation be arranged when the upset sun shield.In order better to reach above purpose, between jump ring 4 and axostylus axostyle 2, sleeve pipe 6, be provided with a brake structure, as shown in Figure 3, sleeve pipe 6 is the plane in abutting connection with a side of jump ring, and this plane just can be adjacent with the one side that sleeve pipe has the plane with the intact one side in a side of jump ring 4 like this.Be illustrated in figure 4 as the relative position that upset back jump ring 4 and sleeve pipe 6 and axostylus axostyle 2 take place the sun shield body.As can be seen from the figure, when upset took place sun shield, axostylus axostyle 2 was relative static with sleeve pipe 6, and upset does not relatively promptly take place radially between the two, because this fit relation between the two, only axial relative displacement just takes place in axostylus axostyle 2 and sleeve pipe 6 when the sun shield side travel.Thereby effectively reduced the possibility that the sun shield body arbitrarily overturns.
Guarantee that the sun shield body both can be along the axostylus axostyle slippage, can not arbitrarily overturn again, the utility model also provides another embodiment, as shown in Figure 6, the outer wall cross sectional shape of sleeve pipe 6 still adopts above-mentioned structure with a straight flange, inwall then adopts regular circular, the cross sectional shape of axostylus axostyle 2 also adopts rule circular, simultaneously offer a pair of rectangle keyway in the relevant position of axostylus axostyle 2 outer walls and sleeve pipe 6 inwalls, a radially rotary spacing key 17 is set in this keyway, produce enough big moment of torsion between axostylus axostyle 2 and the sleeve pipe 6 and relative rotation can not take place owing to the characteristic of bond structure makes, but axial slide relative can take place by the guiding and the sleeve pipe of key in axostylus axostyle 2.
The utility model also provides another kind of brake structure in addition, promptly adopt the structure of pin, as shown in Figure 7, the interior cross section of sleeve pipe 6 and the inside and outside cross sectional shape of axostylus axostyle 2 all can adopt circle, offer a through hole at the upper wall of sleeve pipe 6, offer a horizontal groove 13 at the correspondence position of axostylus axostyle 2, the diameter of the through hole of offering on the width of this groove and the sleeve pipe is identical, locating dowel pin 12 from top to bottom the through hole of threading 6 and axostylus axostyle 2 groove 13 and be fixed on the sleeve pipe 2, thereby make between axostylus axostyle and the sleeve pipe and can't produce relative rotation, simultaneously because the groove on the axostylus axostyle has certain length, relative axial slip can take place again with sleeve pipe in axostylus axostyle thus, and axially movable distance can limit by the length of groove.
In order to provide enough dampings to guarantee that slippage can accurately put in place for endwisely slipping of axostylus axostyle, on the skeleton of jump ring both sides, two elastic pressuring clamping devices can be set also.This elastic pressuring clamping device is made up of elastic compression groove 11, strut bar 8, spring 9 and spring pedestal 10.Wherein the both ends open diameter of elastic compression groove 11 is less than the diameter of middle part slotted eye, the cross sectional shape of strut bar 8 is an inverted T shape, the narrower bar portion in top stretches out the upper end open of pressing groove 11 and is supported in the bottom of axostylus axostyle, the head of bottom broad is owing to the opening diameter of diameter greater than pressing groove, so limited by the opening place.Spring pedestal 10 is cylinders that both sides have elastic arm, and described elastic arm is supported on the step of pressing groove lower end inwall opening part, so that base is limited in this pressing groove.Spring 9 is arranged between strut bar 8 and the spring pedestal 10, last top strut bar 8, presses down base 10, constitutes elastic pressuring clamping device and tightly against axostylus axostyle 2, thereby provides the required damping of sliding for it.Described support bar top is circular-arc, to match with the axostylus axostyle outside face.
The foregoing description only in order to explanation the utility model, but is not limited to the utility model.All in any conversion of being done according to this case spirit or substitute and to belong within the scope of the utility model claim.
Claims (8)
1. sun shield that can slide vertically, comprise axostylus axostyle (2) and by steel-wire carcass (3), the skeleton (5) of local injection moulding and cover described steel-wire carcass and the sun shield body that foam sheet constituted that the injection moulding skeleton is outer, described sun shield body can be along the axostylus axostyle axial slip, described axostylus axostyle (2) one ends are provided with axle bed (1) and are used for fixing with car body, the other end is provided with the maximum coasting distance that Sealing shield ring (7) is used to limit the sun shield body, it is characterized in that being provided with a sleeve pipe (6) in the outer cover of axostylus axostyle (2), the external card of sleeve pipe is with a jump ring (4), described jump ring (4) is an inverted U, its length is less than the length of sleeve pipe (6), and the jump ring lower ending opening also tightens up on injection moulding skeleton (5).
2. the sun shield that can slide vertically according to claim 1, a side that it is characterized in that described axostylus axostyle (2), sleeve pipe (6) and be stuck in the jump ring (4) on its outer wall is a plane, and these three planes are tangent in twos.
3. the sun shield that can slide vertically according to claim 1, a side outer wall that it is characterized in that described sleeve pipe (6) is made as the plane with a side that is stuck in the jump ring (4) on its outer wall, and these two planes are tangent, and offer a keyway respectively at the adjacent place of sleeve pipe (6) inwall and axostylus axostyle (2) outer wall, radially positive stop key (17) is placed in one.
4. according to claim 1, the 2 or 3 described sun shields that can slide vertically, it is characterized in that offering a through hole on the sidewall of described sleeve pipe (6), a groove (13) is offered in the corresponding position of this through hole and axostylus axostyle (2), and position-limitting pin (12) passes through hole and the groove (13) on the axostylus axostyle (2) on the sleeve pipe (6) and is fixed on the sleeve pipe.
5. the sun shield that can slide vertically according to claim 4, it is characterized in that being respectively equipped with elastic pressuring clamping device on the skeleton (5) of described jump ring (4) both sides, this elastic pressuring clamping device is made up of strut bar (8), spring (9) and spring pedestal (10), wherein strut bar (8) is supported in the bottom of axostylus axostyle, it and spring pedestal (10) are spacing by the two ends institute of elastic compression groove (11) respectively, and spring (9) is positioned between strut bar (8) and the spring pedestal (10).
6. the sun shield that can slide vertically according to claim 5, it is characterized in that the diameter of the diameter of described elastic compression groove (11) upper end open less than the middle part slotted eye, the cross sectional shape of strut bar (8) is an inverted T shape, the narrower bar portion in top stretches out the upper end open of pressing groove (11) and is supported in the bottom of axostylus axostyle (2), and the head of bottom broad is placed restrictions in the slotted eye of pressing groove (11).
7. the sun shield that can slide vertically according to claim 5, it is characterized in that described elastic compression groove (11) lower ending opening place forms a undergauge step (51), described base (10) both sides have elastic arm (101), and this elastic arm is supported on the step (51).
8. the sun shield that can slide vertically according to claim 5 is characterized in that the described bar portion top that compresses strut bar (8) is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210498 CN2657964Y (en) | 2003-09-10 | 2003-09-10 | Sunshading board capable of axial sliding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210498 CN2657964Y (en) | 2003-09-10 | 2003-09-10 | Sunshading board capable of axial sliding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657964Y true CN2657964Y (en) | 2004-11-24 |
Family
ID=34325451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210498 Expired - Fee Related CN2657964Y (en) | 2003-09-10 | 2003-09-10 | Sunshading board capable of axial sliding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657964Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101128333B (en) * | 2005-02-25 | 2010-11-03 | 约翰逊内部调节装置两合公司 | Fixture for a component and a fixture mount |
-
2003
- 2003-09-10 CN CN 03210498 patent/CN2657964Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101128333B (en) * | 2005-02-25 | 2010-11-03 | 约翰逊内部调节装置两合公司 | Fixture for a component and a fixture mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |