CN201024834Y - Automobile back side window glass side-opening device - Google Patents
Automobile back side window glass side-opening device Download PDFInfo
- Publication number
- CN201024834Y CN201024834Y CNU2007201409139U CN200720140913U CN201024834Y CN 201024834 Y CN201024834 Y CN 201024834Y CN U2007201409139 U CNU2007201409139 U CN U2007201409139U CN 200720140913 U CN200720140913 U CN 200720140913U CN 201024834 Y CN201024834 Y CN 201024834Y
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- China
- Prior art keywords
- glass
- side opening
- opening mechanism
- limited block
- connecting rod
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- Expired - Lifetime
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Abstract
The utility model relates to a side open mechanism of the glass for automobile window which is at the backside of the automobile, comprising a dead plate component(1), a connecting-rod(2),a limited block(3) and a glass fixed block(11); wherein the limited block(3) is provided with a groove(12); when the side open mechanism is in the closing state, at least a part of the connecting end of the dead plate component(1) and the connecting-rod(2) is in the groove(12), and the shape and size of the part of the connecting end of the dead plate component(1) and the connecting-rod(2) is matched with the shape and size of the groove(12). The utility model changes the segmental orifice design of the prior art limited block(3) into the groove design, making the connecting-rod(2) only has the motion trend of closing direction, utilizing the motion trend finishes the positioning of the closing state. Thereby the limited block of the utility model is not easy to be frayed in the switching process, and the limit is not intervened by the motion, when opening, the utility model has no interferential obstruction, therefore opening easily.
Description
Technical field
The utility model relates to a kind of glass side opening mechanism, relate more specifically to a kind of automotive back glass for vehicle window side opening mechanism, be mainly used on the automobile, in automotive back every plate the space too small, be difficult for to install under the situation such as glass-frame riser, can't movable problem and the glass side that adopts is opened technical scheme in order to solve rear side windows glass.
Background technology
Automotive back glass for vehicle window side opening mechanism be in automotive back every plate the space too small, the technical scheme of generally taking when rear side windows glass can't be movable be difficult for to be installed under the situation such as glass-frame riser.When the vehicle structure restriction does not allow some glass to utilize glass-frame riser to carry out activity, also often use the glass side opening mechanism.
Extremely shown in Figure 10 as Fig. 7, existing glass side opening mechanism generally comprises fixed head assembly 1, connecting rod 2, limited block 3, glass briquetting 4, briquetting pad 5, briquetting nut 6, first pin, 8, second pin the 9, the 3rd pin 10, the side opening mechanism forms a quadric chain of being made up of fixed head assembly 1, connecting rod 2, limited block 3, glass briquetting 4, connecting rod 2 is hinged with fixed head assembly 1 and limited block 3 respectively by first pin, 8 and second pin 9, and glass briquetting 4, briquetting pad 5, briquetting nut 6 are hinged by the 3rd pin 10 with limited block 3 after linking to each other via screw 7.Briquetting pad 5 is pressed into the glass installing hole, be set on the briquetting pad 5 glass briquetting 4 and briquetting nut 6 also fastening then by screw 7, thereby described glass side opening mechanism is fixed on glass, described briquetting pad 5 can avoid glass to contact and friction with the direct of briquetting nut.Cooperating between pin and fixed head assembly, connecting rod, limited block, the glass briquetting all is owing to being pressed with the interference fit that annular knurl forms in the middle part of the pin.
The glass side opening mechanism utilizes the design feature of quadric chain and the shape of limited block to carry out motion positions.In opening process, when the angle of connecting rod 2 and limited block 3 is 180 when spending, quadric chain reaches a dead-centre position, the glass side opening mechanism reaches maximum opening, when limited block 3 continued to move to connecting rod 2 collisions, the glass side opening mechanism reached its complete opening state, as shown in figure 10.The closed condition of glass side opening mechanism is another dead-centre position of quadric chain, is realized with the movement interference of connecting rod 2 by the final location and the limited block 3 of the limited block 3 and first pin 8.Respectively there is a scarce hole 13 limited block 3 both sides, and during closed condition, the two ends of first pin 8 just snap in two scarce holes, as shown in Figure 9.It is interference fit that first pin, 8 two ends lack in the process in hole 13 with limited block 3 both sides in turnover.Therefore, limited block 3 is easy to wear and tear in frequent switching process, thereby causes locate failure.And the glass side opening mechanism is subjected to the obstruction of movement interference when opening, and required opening force often requires excessive, opens difficulty.
The utility model content
The purpose of this utility model is to overcome wearing and tearing in switching process that existing glass side opening mechanism exists and the shortcoming that is not easy to open, and a kind of automotive back glass for vehicle window side opening mechanism that is difficult in switching process wearing and tearing and is easy to open is provided.
The automotive back glass for vehicle window side opening mechanism that the utility model provides comprises hinged successively fixed head assembly 1, connecting rod 2, limited block 3 and glass fixed block 11, wherein comprise groove 12 on the limited block 3, when described side opening mechanism is in closed condition, at least a portion of the link of fixed head assembly 1 and connecting rod 2 is positioned at described groove 12, and the shape of this part of the link of fixed head assembly 1 and connecting rod 2 and size match with the shape and the size of described groove 12.
In the automotive back glass for vehicle window side opening mechanism that the utility model provides, owing on limited block 3, comprise groove, the shape of this groove and size are arranged in the fixed head assembly 1 of this groove during with closed condition and the link shape and the size partly of connecting rod 2 matches, when described side opening mechanism is in closed condition, at least a portion of the link of fixed head assembly 1 and connecting rod 2 is positioned at described groove 12, therefore connecting rod has only the movement tendency of closing direction, utilizes this movement tendency to finish the location of closed condition.Therefore, the automotive back glass for vehicle window side opening mechanism that the utility model provides has avoided utilizing in the prior art that movement interference positions, the two ends of first pin 8 lack in the process in hole 13 and the restriction of limited block 3 both sides for interference fit in turnover, thereby the difficult unlatching of glass side opening mechanism that causes because of these restrictions, the shortcoming that limited block weares and teares have easily been avoided in switching process, so the glass side opening mechanism that the utility model provides is easy to open, and limited block 3 is difficult for wearing and tearing in switching process.
Description of drawings
Fig. 1 is the schematic diagram that has the automotive back car door of the glass side opening mechanism that the utility model provides;
Fig. 2 is the partial enlarged drawing of I part among Fig. 1;
Fig. 3 is the explosive view of the glass side opening mechanism that provides of the utility model;
Fig. 4 is the partial enlarged drawing of I part among Fig. 3;
Fig. 5 be the utility model provide in off position the time the longitudinal sectional view of glass side opening mechanism;
Fig. 6 is the longitudinal sectional view of the glass side opening mechanism when the complete opening state that provides of the utility model;
Fig. 7 is the explosive view of existing glass side opening mechanism structure;
Fig. 8 is the partial enlarged drawing of I part among Fig. 7;
Fig. 9 is the longitudinal sectional view of existing glass side opening mechanism in off position the time;
Figure 10 is the longitudinal sectional view of existing glass side opening mechanism when the complete opening state.
The specific embodiment
Below in conjunction with accompanying drawing preferred implementation of the present utility model is elaborated.
Extremely shown in Figure 6 as Fig. 1, the automotive back glass for vehicle window side opening mechanism 16 that the utility model provides comprises hinged successively fixed head assembly 1, connecting rod 2, limited block 3 and glass fixed block 11, wherein comprise groove 12 on the limited block 3, when described side opening mechanism is in closed condition, at least a portion of the link of fixed head assembly 1 and connecting rod 2 is positioned at described groove 12, and the shape of this part of the link of fixed head assembly 1 and connecting rod 2 and size match with the shape and the size of described groove 12.Being positioned at the fixed head assembly 1 of described groove 12 and the link part of connecting rod 2 can be the end or the mid portion of this link, also can be whole link.
In the automotive back glass for vehicle window side opening mechanism that the utility model provides, because the scarce hole design on limited block 3 changes groove into, the shape of this groove and size are arranged in the fixed head assembly 1 of this groove during with closed condition and the link shape and the size partly of connecting rod 2 matches, when described side opening mechanism is in closed condition, at least a portion of the link of fixed head assembly 1 and connecting rod 2 is positioned at described groove 12, therefore connecting rod has only the movement tendency of closing direction, utilizes this movement tendency to finish the location of closed condition.Therefore, the automotive back glass for vehicle window side opening mechanism that the utility model provides has avoided utilizing in the prior art two ends that movement interference carries out spacing, first pin 8 to lack in the process in hole 13 and the restriction of limited block 3 both sides for interference fit in turnover, thereby the difficult unlatching of glass side opening mechanism that causes because of these restrictions, the shortcoming that limited block weares and teares have easily been avoided in switching process, so the glass side opening mechanism that the utility model provides is easy to open, and limited block 3 is difficult for wearing and tearing in switching process.
The automotive back glass for vehicle window side opening mechanism that provides according to the utility model, under the preferable case, limited block 3 mid portions have concave face 14, the side that concave face 14 links to each other with glass fixed block 11 at limited block 3 has a boss 15, the width of described boss 15 is less than the width of the link of fixed head assembly 1 and connecting rod 2, and described groove 12 is positioned on this boss 15.The width of described boss 15 is meant the length of boss 15 on the axial direction of limited block 3 installing holes, and the width of the link of described fixed head assembly 1 and connecting rod 2 is meant the length of this link on the axial direction of connecting rod 2 installing holes.When described like this side opening mechanism was in closed condition, the part of the link of fixed head assembly 1 and connecting rod 2 was positioned at described groove 12.Thereby can shorten the width of groove 12, because the processing technology of the concave surface of groove 12 is had relatively high expectations, the shortening of recess width can make the concave surface area of required processing reduce, therefore convenient processing.
According to the automotive back glass for vehicle window side opening mechanism that the utility model provides, more preferably under the situation, when described side opening mechanism was in closed condition, the mid portion of the link of fixed head assembly 1 and connecting rod 2 was positioned at described groove 12.Thereby the link that makes fixed head assembly 1 and connecting rod 2 is stressed more even in off position the time, makes the closed condition of described side opening mechanism more stable.
The concave surface of described groove 12 can be the various curved surfaces that match with the shape of the link of fixed head assembly 1 and connecting rod 2, as the face of cylinder, taper seat or sphere.As a concrete embodiment, the concave surface of groove 12 is the face of cylinder.
According to the automotive back glass for vehicle window side opening mechanism that the utility model provides, more preferably under the situation, the space that concave face 14 forms is enough to hold connecting rod 2.When described like this side opening mechanism was in closed condition, connecting rod 2 was arranged in the space of concave face 14 formation of limited block 3, made that the structure of described side opening mechanism is compact more.
The constituent components of glass fixed block 11 and with the fixed form of glass can be various constituent components well known in the art and fixed form, as can adopting the integrated glass fixed block, and be fixed on the glass for vehicle window by bonding way.As a concrete embodiment, as shown in Figure 5, described glass fixed block 11 comprises glass briquetting 4, briquetting pad 5 and briquetting nut 6, limited block 3 is hinged with glass briquetting 4, by briquetting pad 5 is pressed into the glass installing hole, then glass briquetting 4 and briquetting nut 6 are arranged on the briquetting pad 5 and fastening, thereby are fixed to described glass side opening mechanism on glass by screw 7.Described briquetting pad 5 can avoid glass to contact and friction with the direct of briquetting nut.
Can be next hinged between described fixed head assembly 1, connecting rod 2, limited block 3, the glass fixed block 11 by pin, for example described fixed head assembly 1, connecting rod 2, limited block 3, glass briquetting 4 are hinged by first pin, 8, second pin the 9, the 3rd pin 10 successively.Cooperating between pin and fixed head assembly 1, connecting rod 2, limited block 3, the glass briquetting 4 all is owing to being pressed with the interference fit that annular knurl forms in the middle part of the pin.
The side opening mechanism forms a quadric chain of being made up of fixed head assembly 1, connecting rod 2, limited block 3, glass briquetting 4.As shown in Figure 5, the glass side opening mechanism that the utility model provides is a dead-centre position of quadric chain in off position, the mid portion of the link of fixed head assembly 1 and connecting rod 2 is stuck in the groove 12 on the limited block 3, connecting rod has only the movement tendency of closing direction, thereby finishes the location of closed condition.Described glass side opening mechanism is in off position the time, and the concave face 14 that connecting rod 2 is arranged in limited block 3 forms spaces.
The motion process of glass side opening mechanism is: an end of connecting rod 2 is around 1 rotation of fixed head assembly, the other end then winds by glass briquetting 4, briquetting pad 5, briquetting nut 6 and screw 7 fixing glasss for vehicle window with limited block 3 and rotates, moving to angle at connecting rod 2 and limited block 3 is that 180 quadric chains when spending reach another dead-centre position, and described glass side opening mechanism reaches maximum opening.But described glass side opening mechanism will continue angle of motion, and when limited block 3 bumped against with connecting rod 2, described glass side opening mechanism reached its complete opening state, as shown in Figure 6.Two anchor points are arranged in the glass opening process, thereby use the glass of side opening mechanism of the present utility model can open two different angles.The distance that angle between connecting rod 2 and the limited block 3 reaches 180 first pins when spending the 8 and the 3rd pin 10 has determined the maximum angle that glass is opened.
Claims (8)
1. automotive back glass for vehicle window side opening mechanism, this mechanism comprises hinged successively fixed head assembly (1), connecting rod (2), limited block (3) and glass fixed block (11), it is characterized in that, comprise groove (12) on the limited block (3), when described side opening mechanism is in closed condition, at least a portion of the link of fixed head assembly (1) and connecting rod (2) is positioned at described groove (12), and the shape of this part of the link of fixed head assembly (1) and connecting rod (2) and size match with the shape and the size of described groove (12).
2. glass side opening mechanism according to claim 1, it is characterized in that, limited block (3) mid portion has concave face (14), concave face (14) has a boss (15) in the side that limited block (3) links to each other with glass fixed block (11), the width of described boss (15) is less than the width of the link of fixed head assembly (1) and connecting rod (2), and described groove (12) is positioned on this boss (15).
3. glass side opening mechanism according to claim 2 is characterized in that, when described side opening mechanism was in closed condition, the mid portion of the link of fixed head assembly (1) and connecting rod (2) was positioned at described groove (12).
4. glass side opening mechanism according to claim 2 is characterized in that, the space that concave face (14) forms is enough to hold connecting rod (2).
5. glass side opening mechanism according to claim 1 is characterized in that, the concave surface of described groove (12) is the face of cylinder, sphere or taper seat.
6. glass side opening mechanism according to claim 1 is characterized in that, limited block (3) mid portion has concave face (14), and the space that concave face (14) forms is enough to hold connecting rod (2).
7. glass side opening mechanism according to claim 1 is characterized in that, and is hinged by first pin (8), second pin (9) and the 3rd pin (10) successively between fixed head assembly (1), connecting rod (2), limited block (3) and the glass fixed block (11).
8. glass side opening mechanism according to claim 1, it is characterized in that, described glass fixed block (11) comprises glass briquetting (4), briquetting pad (5) and briquetting nut (6), it is last and fastening by screw (7) that glass briquetting (4) and briquetting nut (6) are arranged on briquetting pad (5), and limited block (3) is hinged with glass briquetting (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201409139U CN201024834Y (en) | 2007-03-28 | 2007-03-28 | Automobile back side window glass side-opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201409139U CN201024834Y (en) | 2007-03-28 | 2007-03-28 | Automobile back side window glass side-opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024834Y true CN201024834Y (en) | 2008-02-20 |
Family
ID=39098689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201409139U Expired - Lifetime CN201024834Y (en) | 2007-03-28 | 2007-03-28 | Automobile back side window glass side-opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024834Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418665B (en) * | 2008-11-18 | 2012-01-04 | 奇瑞汽车股份有限公司 | Device for adjusting vehicle window glass of non-frame door of automobile |
| CN101761277B (en) * | 2010-01-14 | 2012-07-25 | 重庆长安汽车股份有限公司 | Automotive back butterfly window opening-closing lock catch |
| CN101684708B (en) * | 2008-09-22 | 2013-05-15 | 信昌机械厂股份有限公司 | Stopping device of anti-clipping system |
| CN104196387A (en) * | 2014-08-26 | 2014-12-10 | 力帆实业(集团)股份有限公司 | Car window opening and closing device and car |
| CN110284787A (en) * | 2019-07-09 | 2019-09-27 | 象山天星汽配有限责任公司 | A kind of adjustable automobiles window button |
-
2007
- 2007-03-28 CN CNU2007201409139U patent/CN201024834Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684708B (en) * | 2008-09-22 | 2013-05-15 | 信昌机械厂股份有限公司 | Stopping device of anti-clipping system |
| CN101418665B (en) * | 2008-11-18 | 2012-01-04 | 奇瑞汽车股份有限公司 | Device for adjusting vehicle window glass of non-frame door of automobile |
| CN101761277B (en) * | 2010-01-14 | 2012-07-25 | 重庆长安汽车股份有限公司 | Automotive back butterfly window opening-closing lock catch |
| CN104196387A (en) * | 2014-08-26 | 2014-12-10 | 力帆实业(集团)股份有限公司 | Car window opening and closing device and car |
| CN110284787A (en) * | 2019-07-09 | 2019-09-27 | 象山天星汽配有限责任公司 | A kind of adjustable automobiles window button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Auto Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2016.7.11 Contract record no.: 2008440000079 Denomination of utility model: Automobile back side window glass side-opening device Granted publication date: 20080220 License type: General permission Record date: 20080513 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2016.7.11 Name of requester: BIYADI AUTOMOBILE CO., LTD., SHENZHEN CITY Effective date: 20080513 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080220 |
|
| CX01 | Expiry of patent term |