CN210117974U - Aluminum alloy awning with bidirectional telescopic arm structure - Google Patents
Aluminum alloy awning with bidirectional telescopic arm structure Download PDFInfo
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- CN210117974U CN210117974U CN201920858700.2U CN201920858700U CN210117974U CN 210117974 U CN210117974 U CN 210117974U CN 201920858700 U CN201920858700 U CN 201920858700U CN 210117974 U CN210117974 U CN 210117974U
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- connecting rod
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- rod
- awning
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Abstract
An aluminum alloy awning with a bidirectional telescopic arm structure comprises a base, wherein a guide rail is arranged on one side surface of the base; a fixed connecting rod hinged on the base; a sliding connecting rod which can slide along the height direction of the base; an outer cover shell hinged with the fixed connecting rod; establish the bracing piece on sliding connection rod and housing, characteristics: the slide connecting rod is hollow structure, the telescopic link is established to the one end of slide connecting rod, the one end of telescopic link has the pulley, the other end is established in the cavity of slide connecting rod, the other end of telescopic link has the spring leaf fixing base, establish the spring leaf on the spring leaf fixing base, the regulating plate is established to middle part one side of telescopic link, the one end of regulating plate extends and constitutes there is the operation panel to the one end of pulley, the other end extends and is formed with the stripper plate to the one end of spring leaf fixing base, the both ends of spring leaf are equipped with the bulb to the evagination, the bulb is connected with the regulation hole of establishing slide connecting rod. The supporting angle of the awning can be adjusted, and the direct irradiation of sunlight is avoided.
Description
Technical Field
The utility model belongs to the technical field of the aluminum alloy sunshade of car as a house, concretely relates to aluminum alloy sunshade with two-way flexible arm structure.
Background
Along with the improvement of living standard of people, the vehicle-mounted awning is more and more popular among people, and particularly the awning for motor homes is particularly popular. The present industry adopts the gas spring to promote the structure that the cross connecting rod expandes and draws in and promote the sunshade mount outwards to extend usually, this kind of telescopic sunshade support can expand the puggaree effectively and tighten, but the direction of light changes along with the change of sun position, the scope that the puggaree sheltered from also changes thereupon, because the sunshade is not enough all-round shelters from sunshine because the regulation of puggaree to the puggaree angle among the prior art, the user can only hide sunshine through the position and the direction of changing car as a house, there are limitation and unreasonable in the use. Therefore, there is a need for an aluminum sunshade capable of adjusting the angle quickly and effectively.
In view of the above, it is necessary to design a bidirectional telescopic arm structure of a sunshade bracket for an aluminum alloy motor home, which can be adjusted in a bidirectional telescopic manner to lower and raise the supporting angle of the bracket. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.
Disclosure of Invention
The task of the utility model is to provide an aluminum alloy sunshade with two-way flexible arm structure, the bearing angle that the sunshade was adjusted to the extending structure that is favorable to improving the slip connecting rod helps quick, avoid the direct irradiation of sunshine effectively.
The utility model aims to provide an aluminum alloy awning with a bidirectional telescopic arm structure, which comprises a base, wherein a pair of guide rails are oppositely formed on one side surface of the base along the height direction; one end part is hinged with the fixed connecting rod at the upper end of the base; a sliding connecting rod, one end of which is provided with a pulley and is arranged between the pair of guide rails and can slide along the height direction of the base, and the middle part of the sliding connecting rod is hinged with the middle part of the fixed connecting rod; one end of the outer cover shell is hinged with the other end of the fixed connecting rod; the bracing piece that sets up respectively on slip connecting rod and housing at both ends, the one end of this bracing piece articulates the one end that the slip connecting rod does not have the pulley, and the other end is articulated its characterized in that with the middle part of housing: the sliding connecting rod is of a hollow structure, one end of the sliding connecting rod is provided with a telescopic rod, one end part of the telescopic rod is provided with the pulley, the other end is arranged in a hollow cavity of the sliding connecting rod in a sliding way, a spring leaf fixing seat is fixed on the other end of the telescopic rod, a spring leaf is arranged on the spring leaf fixing seat, a pair of adjusting plates are rotatably arranged on one side surface of the middle part of the telescopic rod, one end of each adjusting plate extends towards one end of the pulley and is respectively provided with an operating plate towards the left side and the right side, the other end of the adjusting plate extends towards one end of the spring leaf fixing seat and is respectively provided with a pressing plate which is propped against the outer side surfaces of the two ends of the spring leaf, the two ends of the spring leaf are respectively provided with a ball head in an outward protruding way, the ball head is respectively connected with the adjusting holes which are arranged on the front side wall and the rear side wall at one end of the sliding connecting rod at intervals after penetrating through the extrusion plate and one side wall of the spring piece fixing seat.
In a specific embodiment of the present invention, the left and right sides of the telescopic rod are respectively provided with a limiting groove along the length direction, and the inner side wall of the sliding connecting rod is formed with a limiting boss along the length direction at a position corresponding to the limiting groove.
In another specific embodiment of the present invention, the telescopic rod is formed with a cavity on a side surface on which the adjusting plate is mounted, the adjusting plate is rotatably fixed in the cavity through a rotation shaft, and the left and right sides of the fixed link and the outer casing are respectively provided with a fixed link abdicating groove and an outer casing abdicating groove in a sliding direction corresponding to the operating plate.
In another specific embodiment of the present invention, the base is provided with a gas spring, one end of the gas spring is hinged to the middle position of the base through a gas spring shaft, and the other end of the gas spring is hinged to the middle of the fixed connecting rod and the sliding connecting rod through a connecting shaft, respectively, and the gas spring is arranged at a position between the pair of guide rails in a folded state.
In another specific embodiment of the present invention, the fixed link has a yielding port at a folding position corresponding to the support rod, the outer casing has a cover cavity formed on a side surface of the base, the cover cavity is covered on the base, the fixed link, the sliding link and the support rod under the folding state, the width of the cover cavity is greater than the width of the base, the fixed link, the sliding link and the support rod, the fixed link has a fixed link cavity communicating with the yielding port on one side of the base, two inner side walls at one end of the fixed link cavity are respectively hinged on the outer side walls of the pair of guide rails through a fixed shaft, and the fixed link cavity is covered on the outer side of the guide rails of the sliding link and the base under the folding state.
In still another embodiment of the present invention, one end of the fixed link is hinged in the housing cavity at one end of the outer housing by a housing connecting shaft.
In yet another specific embodiment of the present invention, the cross-section of the support rod is U-shaped, and the U-shaped opening end of the support rod is covered on the sliding connection rod and located at the position of the relief opening in the folded state.
In a more specific embodiment of the present invention, the two ends of the support rod are hinged to the other end of the sliding link and the middle portion of the outer housing through the support rod shaft, respectively.
In yet another specific embodiment of the present invention, the outer cover housing has a sunshade fixing hole at an end portion thereof away from the fixing link.
In a still more specific embodiment of the present invention, the base, the fixed link, the sliding link, the outer casing and the support rod are made of aluminum alloy plates.
The utility model discloses owing to adopted above-mentioned structure, the beneficial effect who has: because the bidirectional telescopic sliding connecting rod structure is adopted, the supporting angle of the awning can be adjusted by adjusting the length of the sliding connecting rod, and the direct irradiation of sunlight can be quickly and effectively avoided.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention in an expanded state.
Fig. 2 is a schematic structural view of the embodiment in fig. 1 in a furled state.
Fig. 3 is a partial cross-sectional view of the sliding connecting rod of the present invention.
Fig. 4 is a schematic structure of an application of the present invention.
In the figure: 1. a base, 11. a guide rail; 2. the device comprises a fixed connecting rod, 21 yielding openings, 22 connecting shafts, 23 fixed connecting rod cavities, 24 fixed shafts, 25 housing connecting shafts and 26 fixed connecting rod yielding grooves; 3. the sliding device comprises a sliding connecting rod, a pulley 32, an expansion rod, a limiting groove 321, a limiting groove 322, a concave cavity, a spring piece fixing seat 33, a spring piece 331, a spring piece 3311, a ball head 34, an adjusting plate 341, an operating plate 342, an extrusion plate 343, a rotating shaft 35, an adjusting hole 36 and a limiting boss; 4. the awning comprises an outer cover shell, a cover cavity 41, an awning fixing hole 42 and an outer cover shell abdicating groove 43; 5. a support rod 51, a support rod shaft; 6. gas spring 61, gas spring shaft; 7. a canopy motor; 8. a sun-shading cloth.
Detailed Description
The following is a detailed description by way of example, but the description of the example is not intended to limit the scope of the present invention, and any equivalent changes made according to the present invention, which are merely formal and insubstantial, should be considered as technical solutions of the present invention.
In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and back are given with respect to the position state of fig. 1, and thus should not be interpreted as limiting the technical solution provided by the present invention.
Referring to fig. 1, 2 and 3, the present invention relates to an aluminum alloy awning with a bidirectional telescopic arm structure, which comprises a base 1, a pair of guide rails 11 formed on a side surface of the base 1 and along the height direction; one end part is hinged with a fixed connecting rod 2 at the upper end of the base 1; a sliding link 3 having a pulley 31 mounted at one end thereof and disposed between the pair of guide rails 11 and slidable in the height direction of the base 1, the middle of the sliding link 3 being hinged to the middle of the fixed link 2; an outer cover 4 with one end hinged with the other end of the fixed connecting rod 2; the bracing piece 5 that sets up respectively on sliding connecting rod 3 and housing 4 in one both ends, the one end of this bracing piece 5 articulates the one end that sliding connecting rod 3 does not have pulley 31, and the other end articulates with the middle part of housing 4, and the characteristics are: the sliding connecting rod 3 is of a hollow structure, one end of the sliding connecting rod 3 is provided with an expansion link 32, one end of the expansion link 32 is provided with a pulley 31, the other end of the expansion link is slidably arranged in a hollow cavity of the sliding connecting rod 3, the other end of the expansion link 32 is fixed with a spring piece fixing seat 33, the spring piece fixing seat 33 is provided with a spring piece 331, one side surface of the middle part of the expansion link 32 is rotatably provided with a pair of adjusting plates 34, one end of each adjusting plate 34 extends towards one end of the pulley 31 and respectively forms an operating plate 341 towards the left side and the right side, the other end of each adjusting plate 34 extends towards one end of the spring piece fixing seat 33 and respectively forms a squeezing plate 342 leaning against the outer side surfaces at the two ends of the spring piece 331, the two ends of the spring piece 331 are respectively provided with a bulb 3311 in an outward protruding manner, and the bulb 3311 is arranged at one end of the sliding connecting rod 3 The adjusting holes 35 on the front and rear side walls of the end are connected in a matching way.
Furthermore, the left side and the right side of the telescopic rod 32 are respectively provided with a limiting groove 321 along the length direction, and the inner side wall of the sliding connecting rod 3 is provided with a limiting boss 36 along the length direction and at a position corresponding to the limiting groove 321.
Further, the telescopic rod 32 is formed with a cavity 322 on a side of the mounting adjustment plate 34, the adjustment plate 34 is rotationally fixed in the cavity 322 through a rotation shaft 343, and the left and right sides of the fixed link 2 and the outer housing 4 are respectively provided with a fixed link abdicating groove 26 and an outer housing abdicating groove 43 in the sliding direction corresponding to the operation plate 341.
Further, a gas spring 6 is arranged on the base 1, one end of the gas spring 6 is hinged to the middle of the base 1 through a gas spring shaft 61, the other end of the gas spring 6 is hinged to the middle of the fixed connecting rod 2 and the middle of the sliding connecting rod 3 through a connecting shaft 22, and the gas spring 6 is arranged between the pair of guide rails 11 in a folded state.
Furthermore, the fixed connecting rod 2 is provided with a yielding position opening 21 at the folding position corresponding to the supporting rod 5, a side surface of the outer housing 4 facing the base 1 is provided with a housing cavity 41, the housing cavity 41 is covered on the base 1, the fixed connecting rod 2, the sliding connecting rod 3 and the supporting rod 5 in the folding state, the width of the housing cavity 41 is larger than the widths of the base 1, the fixed connecting rod 2, the sliding connecting rod 3 and the supporting rod 5, the fixed connecting rod 2 is provided with a fixed connecting rod cavity 23 communicated with the yielding position opening 21 at one side facing the base 1, two inner side walls at one end of the fixed connecting rod cavity 23 are respectively hinged on the outer side walls of the pair of guide rails 11 through a fixed shaft 24, and the fixed connecting rod cavity 23 is covered on the outer sides of the guide rails 11 of the sliding connecting rod 3 and the base 1 in the folding state.
Further, one end of the fixed connecting rod 2 is hinged in a cover cavity 41 at one end of the outer cover 4 through a cover connecting shaft 25.
Further, the section of the support rod 5 is U-shaped, and the U-shaped opening end of the support rod 5 is covered on the sliding connecting rod 3 and located at the position of the allowance opening 21 in the folded state.
Furthermore, two ends of the support rod 5 are respectively hinged with the other end of the sliding connecting rod 3 and the middle part of the outer casing 4 through a support rod shaft 51.
Furthermore, the outer cover shell 4 is provided with a sunshade fixing hole 42 at an end portion far away from the fixing link 2.
Further, the base 1, the fixed connecting rod 2, the sliding connecting rod 3, the outer housing 4 and the supporting rod 5 are respectively made of aluminum alloy plates.
With continuing reference to fig. 1 to fig. 3 and with reference to fig. 4, the awning bracket of the present invention is installed on a side of the caravan in pairs, the awning motor 7 and the awning cloth 8 are installed at the end of the outer cover 4 through the awning fixing hole 42, one side edge of the awning cloth is connected to the caravan, when the awning is folded, the sliding connecting rod 3 and the supporting rod 5 are respectively retracted into the fixing connecting rod cavity 23 and the abdicating opening 21 of the fixing connecting rod 2, the fixing connecting rod cavity 23 is covered on the guide rail 11 of the base 1, the outer cover 4 is covered on the base 1, the fixing connecting rod 2, the sliding connecting rod 3 and the supporting rod 5 through the outer cover cavity 41, thereby achieving the purpose of managing the installation space and protecting the inner connecting rod in the folded state; when the awning is unfolded, the awning cloth 8 is unfolded under the driving of the awning motor 7, the gas spring 6 pushes the connecting shaft 22 at the hinged position of the middle parts of the fixed connecting rod 2 and the sliding connecting rod 3 to be unfolded outwards, the sliding connecting rod 3 slides upwards along the guide rail 11 through the pulley 31 until the edges of the position-giving opening 21 of the sliding connecting rod 3 and the fixed connecting rod 2 are abutted against each other, and in the sliding process, the fixed connecting rod 2 and the sliding connecting rod 3 are unfolded in a crossed mode, the supporting rod 5 pushes the outer cover shell 4 to be unfolded outwards through shearing force, and the awning cloth 8 is lifted upwards at the same time, so that the awning cloth 8 is unfolded and tightened; when the angle of the awning needs to be adjusted, the awning is firstly folded, the operating plates 341 on the adjusting plates 34 on the left side and the right side are respectively pressed, at this time, the adjusting plates 34 respectively rotate around the rotating shafts 343 and inwards press the two sides of the spring pieces 331 through the pressing plates 342, the ball heads 3311 on the spring pieces 331 are respectively inwards folded and separated from the adjusting holes 35 on the sliding connecting rods 3, then the operating plates 341 are pressed and pushed, the telescopic rods 32 connected with the adjusting plates 34, the spring piece fixing seats 33 and the spring pieces 331 slide along the length direction of the sliding connecting rods 3 until the sliding connecting rods 3 are adjusted to the ideal length, finally the operating plates 341 are loosened, the ball heads 3311 are respectively outwards ejected under the acting force of the spring pieces 331 and penetrate through the adjusting holes 35 at the corresponding positions on the sliding connecting rods 3, and the fixed connection of the sliding connecting rods 3 and the telescopic rods 32 is realized, when the awning is unfolded, the length of the sliding connecting rod 3 is changed, so that the whole bracket rotates downwards or upwards in a counterclockwise direction for a certain angle around the fixed shaft 24 along the pointer, and the sun-shading angle of the awning is changed to avoid direct irradiation of sunlight.
Claims (10)
1. An aluminum alloy awning with a bidirectional telescopic arm structure comprises a base (1), wherein a pair of guide rails (11) are oppositely formed on one side surface of the base (1) along the height direction; one end part of the fixed connecting rod (2) is hinged at the upper end of the base (1); a sliding connecting rod (3) with one end provided with a pulley (31) and arranged between the pair of guide rails (11) and capable of sliding along the height direction of the base (1), wherein the middle part of the sliding connecting rod (3) is hinged with the middle part of the fixed connecting rod (2); an outer cover shell (4) with one end hinged with the other end of the fixed connecting rod (2); bracing piece (5) that a both ends set up respectively on sliding connecting rod (3) and housing (4), the one end of this bracing piece (5) articulates the one end that does not have pulley (31) at sliding connecting rod (3), and the middle part of the other end and housing (4) is articulated, its characterized in that: the sliding connecting rod (3) is of a hollow structure, one end of the sliding connecting rod (3) is provided with a telescopic rod (32), one end of the telescopic rod (32) is provided with the pulley (31), the other end of the telescopic rod is arranged in a hollow cavity of the sliding connecting rod (3) in a sliding way, the other end of the telescopic rod (32) is fixed with a spring piece fixing seat (33), a spring piece (331) is arranged on the spring piece fixing seat (33), one side surface in the middle of the telescopic rod (32) is rotatably provided with a pair of adjusting plates (34), one end of each adjusting plate (34) extends towards one end of the pulley (31) and forms an operating plate (341) towards the left side and the right side respectively, the other end of each adjusting plate (34) extends towards one end of the spring piece fixing seat (33) and forms a squeezing plate (342) which is abutted against the outer side surfaces at the two ends of, the two ends of the spring piece (331) are respectively provided with a ball head (3311) in an outward protruding way, and the ball heads (3311) are respectively connected with adjusting holes (35) which are arranged on the front side wall and the rear side wall at one end of the sliding connecting rod (3) at intervals after respectively penetrating through the extrusion plate (342) and one side wall of the spring piece fixing seat (33).
2. An aluminum alloy awning with a bi-directional telescopic arm structure as claimed in claim 1, wherein the telescopic rod (32) has a limiting groove (321) formed on each of the left and right sides thereof along the length direction, and a limiting boss (36) is formed on the inner side wall of the sliding link (3) along the length direction at a position corresponding to the limiting groove (321).
3. An aluminum alloy awning of claim 1, wherein the telescopic rod (32) is formed with a cavity (322) on a side surface on which the adjusting plate (34) is mounted, the adjusting plate (34) is rotatably fixed in the cavity (322) by a rotating shaft (343), and the left and right sides of the fixed link (2) and the outer housing (4) are respectively formed with a fixed link-avoiding groove (26) and an outer housing-avoiding groove (43) in a sliding direction corresponding to the operating plate (341).
4. An aluminum alloy awning with a bi-directional telescopic arm structure as claimed in claim 1, wherein said base (1) is provided with a gas spring (6), one end of said gas spring (6) is hinged at the middle position of said base (1) by a gas spring shaft (61), the other end is hinged with the middle of said fixed link (2) and said sliding link (3) by a connecting shaft (22), respectively, and said gas spring (6) is disposed at the position between said pair of guide rails (11) in the folded state.
5. The aluminum alloy awning with a bi-directional telescopic arm structure as claimed in claim 1, wherein the fixed link (2) is provided with a relief opening (21) at a position corresponding to the retracted position of the supporting rod (5), a housing cavity (41) is formed on a side of the outer housing (4) facing the base (1), the housing cavity (41) is covered on the base (1), the fixed link (2), the sliding link (3) and the supporting rod (5) in the retracted state, the width of the housing cavity (41) is greater than the widths of the base (1), the fixed link (2), the sliding link (3) and the supporting rod (5), the fixed link (2) is provided with a fixed link cavity (23) communicating with the relief opening (21) at a side facing the base (1), two inner sidewalls of one end of the fixed link cavity (23) are respectively hinged to outer sidewalls of the pair of guide rails (11) through a fixed shaft (24), the fixed connecting rod cavity (23) is covered outside the guide rail (11) of the sliding connecting rod (3) and the base (1) in a furled state.
6. An aluminum alloy awning of bi-directional telescopic arm structure as claimed in claim 1, wherein one end of said fixed link (2) is hinged in a housing cavity (41) at one end of the outer housing (4) by a housing connecting shaft (25).
7. An aluminium alloy awning with a bi-directional telescopic arm structure as claimed in claim 1, wherein the support rod (5) is U-shaped in cross-section, and the open end of the U-shape of the support rod (5) is covered on the sliding link (3) in the retracted state and is located at the position of the position-giving opening (21).
8. An aluminum alloy awning with a bi-directional telescopic arm structure as claimed in claim 1, wherein both ends of said supporting rod (5) are hinged to the other end of the sliding link (3) and the middle of the outer housing (4) via a supporting rod shaft (51).
9. An aluminium alloy awning with a bi-directional telescopic arm structure as claimed in claim 1, wherein said outer casing (4) has an awning attachment hole (42) at an end portion thereof remote from said fixed link (2).
10. An aluminum alloy awning with a bi-directional telescopic arm structure as claimed in claim 1, wherein said base (1), said fixed link (2), said sliding link (3), said outer housing (4) and said support rod (5) are made of aluminum alloy plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920858700.2U CN210117974U (en) | 2019-06-10 | 2019-06-10 | Aluminum alloy awning with bidirectional telescopic arm structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920858700.2U CN210117974U (en) | 2019-06-10 | 2019-06-10 | Aluminum alloy awning with bidirectional telescopic arm structure |
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| Publication Number | Publication Date |
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| CN210117974U true CN210117974U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920858700.2U Active CN210117974U (en) | 2019-06-10 | 2019-06-10 | Aluminum alloy awning with bidirectional telescopic arm structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000770A (en) * | 2020-07-28 | 2022-02-01 | 上海机场（集团）有限公司 | Novel visual shielding object and assembling method thereof |
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2019
- 2019-06-10 CN CN201920858700.2U patent/CN210117974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000770A (en) * | 2020-07-28 | 2022-02-01 | 上海机场（集团）有限公司 | Novel visual shielding object and assembling method thereof |
| CN114000770B (en) * | 2020-07-28 | 2023-03-21 | 上海机场（集团）有限公司 | Novel visual shielding object and assembling method thereof |
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