Windproof plate and outdoor warmer

Abstract

The utility model relates to the technical field of wind prevention, in particular to a wind-proof plate and an outdoor warmer, the wind-proof plate comprises a plate main body and a suspension device, and the plate main body is provided with a plurality of airflow holes; and the suspension device is arranged at one end of the plate main body and is used for suspending the plate main body on the combustor. According to the outdoor warmer, the windproof plate achieves the purpose of burning oxygen supply when the outdoor warmer is windproof.

Description

Technical Field

[0001] The utility model relates to the technical field of windproofing, in particular to a windproof plate and an outdoor heater. Background Art

[0002] As outdoor activities begin to enter the public eye, people begin to choose to go to the wild to carry out some outdoor activities. In order to ensure the experience of outdoor activities, they usually carry some outdoor equipment. Among them, outdoor heaters become indispensable warming equipment when the outdoor temperature is low.

[0003] Outdoor heaters generate heat through burning combustible gas, and the heat source is located at the head of the outdoor heater, providing 360-degree heat to the surrounding area. However, they are easily affected by natural factors outdoors. When wind blows, it disrupts the airflow and causes the flame to float, thus affecting the heating effect.

[0004] In the related art, in order to avoid wind interference with outdoor heaters, a wind shield is usually used to block the wind. However, while using the wind shield to block the wind direction, it also hinders the air circulation on that side, resulting in insufficient supply to the burner, affecting the combustion efficiency, and thus reducing the heating effect of the outdoor heater. Utility Model Content

[0005] The main purpose of the utility model is to provide a windproof plate, aiming to solve the combustion supply problem when the outdoor heater is windproof.

[0006] To achieve the above-mentioned purpose, the windproof plate proposed by the utility model comprises:

[0007] A plate body, wherein the plate body is provided with a plurality of air flow holes; and

[0008] A hanging device is arranged at one end of the plate body and is used to hang the plate body on the burner.

[0009] In an embodiment of the present invention, a plurality of the air flow holes are arranged at intervals along the length direction of the plate body.

[0010] In an embodiment of the present invention, the ratio of the opening area of ​​the air flow holes to the surface area of ​​the plate body is A, and A is not greater than 30%.

[0011] In one embodiment of the utility model, the plate body is centrally bent along the long side direction, the side of the plate body facing away from the burner is convex, and the side of the plate body facing the burner is concave.

[0012] In one embodiment of the utility model, the suspension device is configured as a long tail clip, the long tail clip comprises a clip body and a tail body connected to the clip body, the tail body is detachably connected to the plate body, and the clip body can be clamped and fixed on the burner.

[0013] In one embodiment of the utility model, the suspension device is configured as a magnetic attraction member, which includes a connecting portion connected to the plate body and magnets respectively arranged at both ends of the connecting portion, and the two magnets can be respectively fixed on the upper and lower surfaces of the burner.

[0014] In one embodiment of the present invention, a combustion-supporting gap is formed between the suspension device and the burner.

[0015] In one embodiment of the utility model, the windproof plate also includes a connecting device, which includes a circular ring and connecting holes, and the connecting holes are arranged at intervals along the length direction of the plate body, and at least one of the circular rings is inserted into any two adjacent connecting holes of the two plate bodies.

[0016] In an embodiment of the present invention, the plate body is provided with reinforcing ribs, and the reinforcing ribs are arranged around the air flow holes.

[0017] The utility model also provides an outdoor heater, which comprises a windproof plate and a burner, wherein the windproof plate is detachably connected to the burner.

[0018] In the technical solution of the utility model, the windproof plate is applied to the outdoor heater, and the windproof plate is installed on the burner of the outdoor heater through a hanging device. When the outdoor wind blows, the air flow holes opened on the plate body can provide a certain amount of air intake for the burner, which is helpful for the burner to burn, and reduce the wind resistance area, effectively reducing the shaking degree of the windproof plate when used in a windy environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a windproof plate provided by the utility model;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of another embodiment of the windproof plate provided by the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the windbreak provided by the utility model in a spliced ​​state;

[0023] Figure 4 A top view of an embodiment of a windbreak plate provided by the utility model;

[0024] Figure 5 A side view of an embodiment of a windshield provided by the utility model;

[0025] Figure 6 It is a three-dimensional structural schematic diagram of an embodiment of the outdoor heater provided by the utility model.

[0026] Description of Figure Numbers:

[0027] Label name Label name 10 Board body 30A Combustion gap 10a Airflow holes 10b Connection hole 20 Suspension 40 Circular ring 201 Binder Clip 100 Burner

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] Please refer to Figures 1 to 5 The windproof plate proposed by the utility model includes:

[0033] A plate body 10, wherein the plate body 10 is provided with a plurality of air flow holes 10a; and

[0034] The hanging device 20 is disposed at one end of the plate body 10 and is used to hang the plate body 10 on the burner 100 .

[0035] In the technical solution of the utility model, the windproof plate is applied to the outdoor heater, and the windproof plate is installed on the burner 100 of the outdoor heater through the suspension device 20. When the outdoor wind blows, the air flow holes 10a opened in the plate body 10 can provide a certain amount of air intake for the burner 100, which is helpful for the combustion of the burner 100 and reduces the wind resistance area, thereby effectively reducing the shaking degree of the windproof plate when used in a windy environment.

[0036] In this embodiment, the windproof plate is provided with a detachable suspension device 20 at one end of the plate body 10, and one end of the suspension device 20 can be fixed on the burner 100 of the outdoor heater, so that the plate body 10 can be suspended on the burner 100; the plate body 10 is made of steel material, and is provided with a plurality of air flow holes 10a, which penetrate the plate body 10 along the thickness direction of the plate body 10 to form an oxygen supply channel for air flow to pass through. When wind blows, the air flow holes 10a not only achieve ventilation, but also reduce the wind resistance area and reduce the shaking area under the action of wind, thereby improving the stability of the suspension device 20 connected to the burner 100.

[0037] In one embodiment of the present invention, Figure 1 As shown, the plurality of air flow holes 10 a are arranged at intervals along the length direction of the plate body 10 .

[0038] In this embodiment, a plate body 10 is provided with 6 air flow holes 10a, and any two of the air flow holes 10a are arranged in parallel to form three groups of air flow holes 10a. The three groups of air flow holes 10a are arranged at intervals along the length direction of the plate body 10, so that the plate body 10 forms a plurality of oxygen supply channels, and the air flow holes 10a are arranged at intervals to allow the air flow to pass to the burner 100 in a dispersed and uniform state, so that sufficient air can also be provided to the side of the burner 100 blocked by the wind shield.

[0039] In an embodiment of the present invention, the ratio of the opening area of ​​the air flow hole 10a to the surface area of ​​the plate body 10 is A, and A is not greater than 30%.

[0040] In this embodiment, the ratio of the opening area of ​​the air flow hole 10a to the surface area of ​​the plate body 10 is A, and A is 30%. At this time, without affecting the wind protection, further limiting the opening area can provide the burner 100 with a maximum oxygen supply and minimize the shaking of the wind protection plate.

[0041] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, the plate body 10 is centrally bent along the long side direction, the side of the plate body 10 facing away from the burner 100 is convex, and the side of the plate body 10 facing the burner 100 is concave.

[0042] In this embodiment, the plate body 10 is centrally bent along the long side direction so that the top of the plate body 10 is in an arc shape, which can be adapted to the shape of the burner 100; further, the plate body 10 is centrally bent, and the side of the plate body 10 facing away from the burner 100 is convex, so that its windward side forms a wind-guiding surface, further reducing the wind resistance area, and can guide the airflow to flow to both sides, reducing the impact of the wind on the plate body 10, and the side of the plate body 10 facing the burner 100 is concave, and the concave surface can reflect heat for the burner 100, so that the heat is transferred to the desired heating position, thereby improving the heat utilization efficiency.

[0043] In one embodiment of the present invention, Figure 3 As shown, the suspension device 20 is configured as a long tail clip 201 , and the long tail clip 201 includes a clip body and a tail body connected to the clip body, the tail body is detachably connected to the plate body 10 , and the clip body can be clamped and fixed on the burner 100 .

[0044] In this embodiment, the suspension device 20 is configured as a long tail clip 201, and the long tail clip 201 includes a clamp body and a tail body connected to the clamp body. A through hole for the tail body to pass through is provided at one end of the plate body 10. The opening and closing size of the clamp body can be controlled by applying force to the tail body, so that the clamp body can be clamped and fixed on the burner 100. The operation is simple and it is convenient to adjust the position of the plate body 10 on the burner 100 so as to better achieve the windproof effect.

[0045] In one embodiment of the present invention, the suspension device 20 is configured as a magnetic attraction member, which includes a connecting portion connected to the plate body 10 and magnets respectively arranged at both ends of the connecting portion, and the two magnets can be respectively fixed on the upper and lower surfaces of the burner 100.

[0046] In this embodiment, the wind shield plate can be fixed on the burner 100 by magnetic attraction. Specifically, the suspension device 20 includes a connecting part connected to the plate body 10 and magnets respectively arranged at both ends of the connecting part. A through hole for the tail body to pass through is provided at one end of the plate body 10. The connecting part can be provided with the through hole. The connecting part can be a rope made of nylon. A magnet is fixed at each end of the connecting part. The fixation can be achieved by hot melting or gluing, which is not limited here. The magnets at both ends of the connecting part are respectively adsorbed on the upper and lower surfaces of the burner 100, so that the position of the wind shield plate on the burner 100 is fixed. The position of the plate body 10 on the burner 100 can be adjusted by moving the magnet so as to better achieve the wind shielding effect.

[0047] In one embodiment of the present invention, Figure 3 As shown, the windproof plate also includes a connecting device, which includes a circular ring 40 and a connecting hole 10b. The connecting holes 10b are arranged at intervals along the length direction of the plate body 10, and at least one of the circular rings 40 is inserted into any two adjacent connecting holes 10b of the two plate bodies 10.

[0048] In this embodiment, the windproof board also includes a connecting device, which includes a circular ring 40 and a connecting hole 10b. The connecting holes 10b are arranged at intervals along the length direction of the board body 10 to form a plurality of connecting points. One circular ring 40 is inserted into any two adjacent connecting holes 10b of two board bodies 10 to achieve the connection between the two board bodies 10. At this time, when a plurality of board bodies 10 are connected together, any two adjacent board bodies 10 are in an active state, thereby avoiding the problem of connection jamming caused by the long use of the board body 10, and facilitating the replacement of the board body 10. The production cost of the windproof board is also low.

[0049] In an embodiment of the present invention, the plate body 10 is provided with reinforcing ribs, and the reinforcing ribs are arranged around the air flow holes 10a.

[0050] In this embodiment, the board body 10 is provided with reinforcing ribs, which are arranged around the air flow holes 10a. The structural strength of the board body 10 is improved by providing the reinforcing ribs, and the board body 10 can be made thinner to reduce its own weight.

[0051] The utility model also provides an outdoor heater, such as Figure 6 As shown, the outdoor heater includes a wind shield and a burner 100 , and the wind shield is detachably connected to the burner 100 .

[0052] In this embodiment, the outdoor heater includes a support part and a burner 100 arranged at one end of the support part. The outdoor heater generates an open flame for heating. The windproof plate is hung around the burner 100. By opening the air flow hole 10a, it can not only achieve wind blocking, but also provide a certain amount of air for combustion.

[0053] In one embodiment of the present invention, Figure 6 As shown, a combustion-supporting gap 30A is formed between the suspension device 20 and the burner 100 .

[0054] In this embodiment, a combustion-supporting gap 30A is formed between the suspension device 20 and the burner 100. The combustion-supporting gap 30A is located at the upper part of the flame in the burner 100. In the open flame state, the wind blowing the upper part of the flame will not cause airflow turbulence to the fuel gas. On the contrary, it can provide more oxygen for the fuel gas and promote combustion.

[0055] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A windproof plate, applied to an outdoor heater, the outdoor heater comprising a support portion and a burner (100) arranged at one end of the support portion, characterized in that: The windproof plate comprises: A plate body (10), wherein the plate body (10) is provided with a plurality of air flow holes (10a); and A hanging device (20) is provided at one end of the plate body (10) and is used to hang the plate body (10) on the burner (100).

2. The windshield according to claim 1, characterized in that: The plurality of air flow holes (10a) are arranged at intervals along the length direction of the plate body (10).

3. The windshield according to claim 2, characterized in that: The ratio of the opening area of ​​the air flow hole (10a) to the surface area of ​​the plate body (10) is A, and A is not greater than 30%.

4. The wind shield according to any one of claims 1 to 3, characterized in that: The plate body (10) is centrally bent along the long side direction; the side of the plate body (10) facing away from the burner is convex, and the side of the plate body (10) facing the burner is concave.

5. The windshield according to claim 1, characterized in that: The suspension device (20) is configured as a long tail clip (201), the long tail clip (201) comprising a clip body and a tail body connected to the clip body, the tail body being detachably connected to the plate body (10), and the clip body being clamped and fixed on the burner (100).

6. The wind shield according to claim 1, characterized in that: The suspension device (20) is configured as a magnetic attraction member, which comprises a connection portion connected to the plate body (10) and magnets respectively arranged at both ends of the connection portion, and the two magnets can be respectively fixed to the upper and lower surfaces of the burner (100).

7. The wind shield according to claim 1, characterized in that: The windproof plate also includes a connecting device, which includes a circular ring (40) and connecting holes (10b). The connecting holes (10b) are arranged at intervals along the length direction of the plate body (10), and at least one of the circular rings (40) is inserted into any two adjacent connecting holes (10b) of two plate bodies (10).

8. The wind shield according to claim 1, characterized in that: The plate body (10) is provided with reinforcing ribs, and the reinforcing ribs are arranged around the air flow holes (10a).

9. An outdoor heater, characterized in that: The outdoor heater comprises a wind shield as described in any one of claims 1 to 8 and a burner, wherein the wind shield is detachably connected to the burner.

10. The outdoor heater according to claim 9, characterized in that A combustion-supporting gap (30A) is formed between the suspension device (20) and the burner (100).

Images