CN213747345U

CN213747345U - Solar heating device for picnic

Info

Publication number: CN213747345U
Application number: CN202023097467.2U
Authority: CN
Inventors: 金爱花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-20
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a solar heating device for picnic, including solar energy reflecting plate folding mechanism, solar energy reflecting plate folding mechanism includes support frame, reflection main part, body frame and constraint ring, the lower extreme of support frame rotates the upper end of installing at the body frame, reflection main part and body frame slidable mounting are in the same place, the constraint ring rotates the upper end of installing at the support frame, the support frame includes first bracing piece, stopper and second bracing piece, the lower extreme of first bracing piece rotates the upper end of installing at the second bracing piece, the stopper is in the same place with first bracing piece fixed connection, the stopper supports with first bracing piece activity together, the reflection main part includes reflector plate and slide bar, the lower extreme at the reflector plate is installed in the upper end rotation of slide bar, the body frame includes reflector plate and connecting seat. The utility model relates to a solar facilities technical field can make things convenient for the reflecting plate to receive and fold work, better satisfying the use needs.

Description

Solar heating device for picnic

Technical Field

The utility model relates to a solar facilities technical field specifically is a solar heating device is used in picnic.

Background

Conventional solar energy field cooking mainly adopts the reflecting plate of concatenation to concentrate sunshine on the pot and carry out heating work, owing to need align when assembling, then still need lock to cause the more troublesome problem of operation, so the urgent need can alleviate the scheme of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar heating device is used in picnic to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solar heating device for picnic comprises a solar reflecting plate folding mechanism, wherein the solar reflecting plate folding mechanism comprises a supporting frame, a reflecting main body, a main frame and a binding ring, the lower end of the supporting frame is rotatably arranged at the upper end of the main frame, the reflecting main body and the main frame are slidably arranged together, and the binding ring is rotatably arranged at the upper end of the supporting frame; the support frame comprises a first support rod, a limiting block and a second support rod, the lower end of the first support rod is rotatably mounted at the upper end of the second support rod, the limiting block is fixedly connected with the first support rod, and the limiting block and the first support rod are movably supported together; the reflection main body comprises a reflection sheet and a slide rod, and the upper end of the slide rod is rotatably arranged at the lower end of the reflection sheet; the main frame comprises a reflecting plate and connecting seats, and the connecting seats are uniformly and fixedly connected to the lower end of the reflecting plate; the utility model discloses a solar energy collector, including the reflecting plate, the lower extreme of first bracing piece, the lower extreme of second bracing piece is provided with the angle stopper, the lower extreme of reflecting plate is provided with the lower wall of second bracing piece, the lower extreme of reflecting plate passes through external support fixed connection, the slide bar slides to be pegged graft and installs in the inner of connecting seat, the slide bar runs through the connecting seat, the upper end of first bracing piece is rotated and is installed the lower extreme at the constraint ring, the lower extreme of second bracing piece rotates and installs the upper end lateral part at the reflecting plate, be provided with the angle stopper between second bracing piece and the reflecting plate, the angle stopper is in the same place with reflecting plate fixed connection, the angle stopper supports the lower wall at the second bracing piece, the lower extreme of reflecting plate passes through external support fixed connection.

Preferably, the reflection main body further comprises a connecting block, the connecting block is fixedly connected to the lower wall of the reflection sheet, the connecting block and the sliding rod are rotatably mounted together, and the lower end of the connecting block is movably supported on the upper wall of the connecting seat.

Preferably, the reflection main body further comprises a spring, the spring is sleeved on the outer side of the sliding rod in a sliding mode, the upper end of the sliding rod is fixedly connected to the lower end of the connecting seat, and the lower end of the spring is fixedly installed together with the sliding rod.

Preferably, the reflection main body further comprises a blocking disc, the blocking disc is fixedly connected to the lower end of the sliding rod, and the lower end of the spring is fixedly connected to the upper end of the blocking disc.

Preferably, the main frame further comprises a sliding hole, the sliding hole is hollowed in the center of the upper end of the connecting seat, and the sliding rod is installed on the inner wall of the sliding hole in a sliding and inserting mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

when the device needs to be folded after being used up, the reflector plate is directly turned inwards to the upper side of the reflector plate, another reflector plate is turned to the upper side of the previous reflector plate, the remaining reflector plates are operated in the same way, the purpose of folding the reflector plate is achieved, finally the first support rod is pulled upwards, and then the intersection point of the first support rod and the second support rod is folded inwards, so that the device is convenient to fold; the upper end of the sliding rod is rotatably installed with the reflector plate through the connecting block, and the expansion range of the reflector plate is stabilized in a supporting mode of the connecting block and the connecting seat; the downward acting force is provided for the sliding rod through the spring, so that the aim of improving the unfolding stability of the reflector plate is fulfilled; the lower end of the spring is fixedly installed with the sliding rod through the baffle disc.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the supporting frame of the present invention;

fig. 3 is a schematic structural view of the reflection main body of the present invention;

fig. 4 is a schematic structural view of the main frame of the present invention.

In the figure: 1. a solar reflector folding mechanism; 2. a support frame; 3. a reflective body; 4. a main frame; 5. a binding ring; 6. a first support bar; 7. a limiting block; 8. a second support bar; 9. a reflective sheet; 10. connecting blocks; 11. a slide bar; 12. a spring; 13. a catch tray; 14. a reflective plate; 15. a connecting seat; 16. and (4) a slide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a solar heating device for picnic comprises a solar reflecting plate folding mechanism 1, wherein the solar reflecting plate folding mechanism 1 comprises a support frame 2, a reflecting main body 3, a main frame 4 and a binding ring 5, the lower end of the support frame 2 is rotatably installed at the upper end of the main frame 4, the reflecting main body 3 and the main frame 4 are slidably installed together, and the binding ring 5 is rotatably installed at the upper end of the support frame 2; the support frame 2 comprises a first support rod 6, a limiting block 7 and a second support rod 8, the lower end of the first support rod 6 is rotatably installed at the upper end of the second support rod 8, the limiting block 7 is fixedly connected with the first support rod 6, and the limiting block 7 is movably supported with the first support rod 6; the reflection body 3 comprises a reflection sheet 9 and a slide bar 11, wherein the upper end of the slide bar 11 is rotatably arranged at the lower end of the reflection sheet 9; the main frame 4 comprises a reflecting plate 14 and connecting seats 15, and the connecting seats 15 are uniformly and fixedly connected to the lower end of the reflecting plate 14; the sliding rod 11 is installed at the inner end of the connecting seat 15 in a sliding and inserting mode, the sliding rod 11 penetrates through the connecting seat 15, the upper end of the first supporting rod 6 is rotatably installed at the lower end of the binding ring 5, the lower end of the second supporting rod 8 is rotatably installed at the side part of the upper end of the reflecting plate 14, an angle limiting block is arranged between the second supporting rod 8 and the reflecting plate 14, the angle limiting block and the reflecting plate 14 are fixedly connected together, the angle limiting block is supported at the lower wall of the second supporting rod 8, and the lower end of the reflecting plate 14 is fixedly connected through an external support; when the device needs to be collected after being used up, the reflector plate 9 is directly turned inwards to the upper side of the reflector plate 14, another reflector plate 9 is turned to the upper side of the previous reflector plate 9, the rest reflector plates 9 are operated in the same way, the purpose of collecting the reflector plates 9 is achieved, the first support rod 6 is pulled upwards at last, then the intersection point of the first support rod 6 and the second support rod 8 is collected inwards, and therefore the collecting work of the device is facilitated.

The reflection body 3 further comprises a connecting block 10, the connecting block 10 is fixedly connected to the lower wall of the reflection sheet 9, the connecting block 10 and the sliding rod 11 are rotatably mounted together, and the lower end of the connecting block 10 is movably supported on the upper wall of the connecting seat 15; the upper end of the sliding rod 11 is rotatably installed with the reflector 9 through the connecting block 10, and the expansion range of the reflector 9 is stabilized by the supporting mode of the connecting block 10 and the connecting seat 15.

The reflection body 3 further comprises a spring 12, the spring 12 is sleeved on the outer side of the sliding rod 11 in a sliding mode, the upper end of the sliding rod 11 is fixedly connected to the lower end of the connecting seat 15, and the lower end of the spring 12 is fixedly installed with the sliding rod 11; the downward acting force is provided for the sliding rod 11 through the spring 12, and the purpose of improving the unfolding stability of the reflector plate 9 is achieved.

The reflection body 3 also comprises a baffle disc 13, the baffle disc 13 is fixedly connected to the lower end of the sliding rod 11, and the lower end of the spring 12 is fixedly connected to the upper end of the baffle disc 13; the lower end of the spring 12 is fixedly installed with the sliding rod 11 through the baffle disc 13.

The main frame 4 further comprises a sliding hole 16, the sliding hole 16 is hollowed out and arranged in the center of the upper end of the connecting seat 15, and the sliding rod 11 is slidably inserted and installed on the inner wall of the sliding hole 16.

The working principle is as follows: when the device needs to be folded after being used up, the reflector plate 9 is directly turned inwards to the upper side of the reflector plate 14, another reflector plate 9 is turned to the upper side of the previous reflector plate 9, the rest reflector plates 9 are operated in the same way, the purpose of folding the reflector plates 9 is achieved, finally the first support rod 6 is pulled upwards, and then the intersection point of the first support rod 6 and the second support rod 8 is folded inwards, so that the device is convenient to fold; the upper end of the sliding rod 11 is rotatably installed with the reflector plate 9 through a connecting block 10, and the expansion amplitude of the reflector plate 9 is stabilized in a supporting mode of the connecting block 10 and a connecting seat 15; the downward acting force is provided for the sliding rod 11 through the spring 12, so that the aim of improving the unfolding stability of the reflector plate 9 is fulfilled; the lower end of the spring 12 is fixedly installed with the sliding rod 11 through the baffle disc 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar heating device for picnic which characterized in that: the solar reflector folding mechanism comprises a solar reflector folding mechanism (1), wherein the solar reflector folding mechanism (1) comprises a support frame (2), a reflection main body (3), a main frame (4) and a binding ring (5), the lower end of the support frame (2) is rotatably installed at the upper end of the main frame (4), the reflection main body (3) and the main frame (4) are slidably installed together, and the binding ring (5) is rotatably installed at the upper end of the support frame (2); the support frame (2) comprises a first support rod (6), a limiting block (7) and a second support rod (8), the lower end of the first support rod (6) is rotatably installed at the upper end of the second support rod (8), the limiting block (7) is fixedly connected with the first support rod (6), and the limiting block (7) is movably supported with the first support rod (6); the reflection body (3) comprises a reflection sheet (9) and a sliding rod (11), and the upper end of the sliding rod (11) is rotatably arranged at the lower end of the reflection sheet (9); the main frame (4) comprises a reflecting plate (14) and connecting seats (15), and the connecting seats (15) are uniformly and fixedly connected to the lower end of the reflecting plate (14); slide bar (11) slip grafting is installed in the inner of connecting seat (15), slide bar (11) run through connecting seat (15), the upper end of first bracing piece (6) is rotated and is installed the lower extreme at constraint ring (5), the lower extreme of second bracing piece (8) is rotated and is installed the upper end lateral part at reflecting plate (14), be provided with the angle stopper between second bracing piece (8) and reflecting plate (14), the angle stopper is in the same place with reflecting plate (14) fixed connection, the angle stopper supports the lower wall at second bracing piece (8), the lower extreme of reflecting plate (14) supports fixed connection through external.

2. A solar heating apparatus for picnic use according to claim 1, wherein: the reflection main body (3) further comprises a connecting block (10), the connecting block (10) is fixedly connected to the lower wall of the reflection sheet (9), the connecting block (10) and the sliding rod (11) are rotatably mounted together, and the lower end of the connecting block (10) is movably supported on the upper wall of the connecting seat (15).

3. A solar heating apparatus for picnic use according to claim 1, wherein: the reflection main body (3) further comprises a spring (12), the spring (12) is sleeved on the outer side of the sliding rod (11) in a sliding mode, the upper end of the sliding rod (11) is fixedly connected to the lower end of the connecting seat (15), and the lower end of the spring (12) is fixedly installed together with the sliding rod (11).

4. A solar heating apparatus for picnic use according to claim 3, wherein: reflection main part (3) still include fender dish (13), keep off dish (13) fixed connection at the lower extreme of slide bar (11), the lower extreme fixed connection of spring (12) keeps off the upper end of dish (13).

5. A solar heating apparatus for picnic use according to claim 1, wherein: the main frame (4) further comprises a sliding hole (16), the sliding hole (16) is hollowed out in the center of the upper end of the connecting seat (15), and the sliding rod (11) is installed on the inner wall of the sliding hole (16) in a sliding and inserting mode.