A portable outdoor heater

Abstract

The application discloses a lifting type outdoor warmer, which comprises a base, a lifting device, a burner, a heat releasing seat, a reflecting cover and a positioning lock ring, the burner is fixedly connected below the heat releasing seat, the reflecting cover is fixedly connected at the upper end of the heat releasing seat, the lifting device comprises a lifting support and a supporting rod, the lifting support is vertically arranged on the base and is provided with a guide rail in the vertical direction, the lifting support is provided with a positioning notch, the supporting rod is slidably connected in the guide rail, the supporting rod is provided with a through groove corresponding to the positioning notch, the heat releasing seat is fixedly connected on the supporting rod, the positioning lock ring can rotate relative to the lifting support, the positioning lock ring is provided with a positioning baffle corresponding to the positioning notch, and the positioning baffle is used for being matched with the positioning notch and the through groove to fix the heat releasing seat. When the warmer is opened and lifted to a certain height, the positioning notch, the through groove and the positioning baffle are at the same height, the positioning lock ring is slid, the positioning baffle is slid into the positioning notch and the through groove, the heat releasing seat can be limited at a certain height, the needs of outdoor use are met, and the operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of warmers, and particularly relates to a lifting type outdoor warmer. BACKGROUND

[0002] The utility model discloses a warmer refers to the warmer for outdoor heating use, the prior art such as application number CN202111443165.2's Chinese invention patent, this patent discloses a wide heat radiation range's outdoor warmer, and it relates to the technical field of warmer, and it specifically includes the heat release seat still includes the mounting ring, the mounting ring is installed to the burner outer periphery;The first installation gap that the mounting ring outer wall is set up has the wall thickness of the mounting ring;The lifting assembly includes a plurality of vertical setting guide rods, the guide rod is installed to the inner wall of the base, and the guide rod one side is embedded in the first installation gap, the mounting ring is slippedly connected with the guide rod;The second installation gap is set up to the sidewall of the mounting ring one side towards the guide rod both ends, and the mounting ring can be embedded in the second installation gap after rotating 10°~40°.Through adopting the above technical scheme, when needing to use the warmer, can rotate the heat release seat, make the first installation gap of mounting ring align the guide rod, under the guidance of the guide rod, the heat release seat is drawn out of the base, when the first installation gap of mounting ring is aligned with the second installation gap close to the top of the base, rotates the mounting ring and makes the mounting ring insert into the second installation gap, at this moment, the mounting ring is supported in the guide rod, so that the heat release seat is fixed.The lifting assembly is set up the gap between the mounting ring and the guide rod to produce relative displacement and engage and fix.

[0003] Based on the above patent description, it can be seen that, as for the current warmer, the warmer is used outdoors, and needs to be assembled and unfolded for fixing, and the heat release seat needs to be rotated to drive the mounting ring to rotate and then fix the heat release seat. The heat release seat is generally high in temperature and heavy in weight, and is inconvenient to rotate. SUMMARY

[0004] The purpose of the present application is to provide a lifting type outdoor warmer, which solves the problem that the current warmer is not easy to assemble and unfold for lifting and fixing when used outdoors, and the conventional fixing method needs to rotate the heat release seat, which brings many inconveniences.

[0005] The technical scheme for achieving the object of the present application is as follows: a lifting outdoor heater, comprising a base, a lifting device, a burner, a heat releasing seat, a reflecting cover and a positioning lock ring, the heat releasing seat is connected with the burner below, the reflecting cover is fixedly connected with the upper end of the heat releasing seat, the lifting device comprises a lifting support and a supporting rod, the lifting support is vertically arranged on the base and is provided with a guide rail in the vertical direction, the lifting support is provided with a positioning notch, the supporting rod is slidingly connected in the guide rail, the supporting rod is provided with a through slot corresponding to the positioning notch, the heat releasing seat is fixedly connected with the supporting rod, the positioning lock ring is rotatable relative to the lifting support, the positioning lock ring is provided with a positioning baffle corresponding to the positioning notch, and the positioning baffle is used for fixing the heat releasing seat in cooperation with the positioning notch and the through slot.

[0006] When the heater is opened and lifted to a certain height, the positioning notch, the through slot and the positioning baffle are at the same height, the positioning lock ring is rotated, the positioning baffle is slid into the positioning notch and the through slot, and the heat releasing seat can be fixed at a certain height, thereby meeting the needs of outdoor use and being convenient and fast.

[0007] The positioning baffle is in the shape of "L" and comprises a plug-in part and a connecting part, the plug-in part is used for fixing the heat releasing seat in cooperation with the positioning notch and the through slot, the connecting part is used for connecting the plug-in part with the positioning lock ring, and a gap is formed between the plug-in part and the positioning lock ring, thereby forming a groove with an open end. With the rotation of the positioning lock ring, the plug-in part is slid into the positioning notch and the through slot with the same height, at this time, the groove is closed due to the connection of the connecting part and the positioning lock ring, when the lifting support with the positioning notch enters the groove and abuts against the connecting part, the plug-in part is limited from continuing to rotate, and at this time, the operator can know that the positioning baffle has been inserted into the positioning notch and the through slot.

[0008] A spring is connected between the positioning lock ring and the lifting support and is used for pulling the positioning baffle to be inserted into the positioning notch and the through slot. When the operator pulls the heat releasing seat to slide upward with both hands, the positioning baffle is automatically slid into the positioning notch and the through slot under the action of the spring when the positioning baffle is at the same height as the positioning notch and the through slot, thereby saving the manual pulling of the adjusting handle, the operator can hold the heat releasing seat with both hands, and the operation is more stable.

[0009] The top end of the lifting support is provided with a limiting cover, when the top of the support rod abuts against the limiting cover, the positioning baffle, the positioning notch and the through slot are of the same height, at this time, the operator can rotate the positioning lock ring to lock the heat release seat.

[0010] The outer surface of the lifting support is fixed by a fastening ring, and the positioning lock ring is slidingly connected to the fastening ring.

[0011] The lifting device is externally provided with a protective cylinder, the bottom of the protective cylinder is fixedly connected to the base, and the bottom of the protective cylinder is provided with an opening one for placing a gas cylinder.

[0012] The positioning lock ring is provided with an adjusting handle, the protective cylinder is provided with a control sliding groove, the adjusting handle passes through the control sliding groove and extends to the outside of the protective cylinder, the adjusting handle has an extension part, the extension part is hingedly connected to the adjusting handle, and the protective cylinder is provided with a fixing groove corresponding to the extension part, so as to limit the sliding of the handle.

[0013] The bottom of the heat release seat is provided with a guide seat, the bottom of the burner is provided with a pull guide rod matched with the guide seat, the burner can be pulled out for sliding, and the protective cylinder is provided with an opening two corresponding to the burner.

[0014] The reflective cover is composed of reflective arc plates, the reflective cover has an annular flared structure, and the opening faces upward, the bottom edge of the reflective arc plate is fixedly connected with a connecting rod, the other end of the connecting rod is connected to the top of the heat release seat, and the reflective cover and the heat release seat have a gap.

[0015] The positioning lock ring has a "C" shape structure, which saves materials and reduces costs while meeting the main functions of the positioning lock ring.

[0016] By adopting the above technical scheme, the present application has the following beneficial effects:

[0017] 1. The heater is fixedly connected with the reflecting cover on the top, and the reflecting cover has a gap with the heat releasing seat, which is beneficial to the use of the heater in the rainy environment, and the rainwater falling above the reflecting cover is discharged through the gap, avoiding the rainwater gathering in the reflecting cover and increasing the weight of the reflecting cover;

[0018] 2. The heat releasing seat is adjusted by the cooperation of the lifting support and the supporting rod, and the height of the heat releasing seat is fixed by the rotating positioning lock ring, so that the heat releasing seat does not need to be rotated, and the problem of inconvenient rotation due to the heavy weight of the heat releasing seat is avoided;

[0019] 3. The control box is arranged in the burner, which is similar to the drawer structure, when the internal component of the burner is damaged, the control box is pulled out, and the internal component is replaced, so that the maintenance efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the content of the application more easily and clearly understood, the application will be further described in detail below according to specific embodiments and in combination with the drawings, in which

[0021] Figure 1 is a structural schematic diagram of the application.

[0022] Figure 2 is a structural schematic diagram of the rear of the application.

[0023] Figure 3 is a structural schematic diagram of the lifting support of the application.

[0024] Figure 4 is a structural schematic diagram of the positioning lock ring of the application.

[0025] Figure 5 is a structural schematic diagram of the burner of the application.

[0026] Figure 6 is a local enlarged structural schematic diagram of A of the application. Figure 1

[0027] Figure 7 is a local enlarged structural schematic diagram of B of the application. Figure 3

[0028] is a local enlarged structural schematic diagram of C of the application. Figure 8 Figure 4 is a local enlarged structural schematic diagram of D of the application.

[0029] Figure 9 Figure 5 is a local enlarged structural schematic diagram of E of the application.

[0030] Figure 10 is a local enlarged structural schematic diagram of E of the application. Figure 2

[0031] ​​​​The reference signs in the drawings are: 1 base, 101 protection cylinder, 1011 control sliding groove, 102 lifting support, 1021 positioning notch, 1022 fastening ring, 3 lifting device, 301 support rod, 3011 through slot, 302 guide seat, 4 burner, 401 pull guide rod, 402 control box, 5 heat release seat, 6 reflector, 601 connecting rod, 602 reflecting arc plate, 7 positioning lock ring, 701 adjusting handle, 7011 extension, 7012 fixing groove, 702 positioning baffle, 7021 plug-in part, 7022 connecting part, 703 groove, 704 spring, 8 limiting cover, 9 opening one, 10 opening two. DETAILED DESCRIPTION

[0032] EMBODIMENT

[0033] As shown in the accompanying Figure 1 , Figure 3 , Figure 4 , Figure 7 and Figure 8 : A lifting outdoor heater, comprising a base 1, a lifting device 3, a burner 4, a heat release seat 5, a reflector 6 and a positioning lock ring 7, the heat release seat 5 is connected below the burner 4, the reflector 6 is fixedly connected to the upper end of the heat release seat 5, the lifting device 3 comprises a lifting support 102 and a support rod 301, the lifting support 102 is vertically arranged on the base 1 and is provided with a guide rail in the vertical direction, the lifting support 102 is provided with a positioning notch 1021, the support rod 301 is slidingly connected in the guide rail, the support rod 301 is provided with a through slot 3011 corresponding to the positioning notch 1021, the heat release seat 5 is fixedly connected to the support rod 301, the positioning lock ring 7 can rotate relative to the lifting support 102, the positioning lock ring 7 is provided with a positioning baffle 702 corresponding to the positioning notch 1021, for cooperating with the positioning notch 1021 and the through slot 3011 to fix the heat release seat 5.

[0034] When the heater is opened and lifted to a certain height, the positioning notch 1021, the through slot 3011 and the positioning baffle 702 are at the same height, the positioning lock ring 7 is slid, the positioning baffle 702 slides into the positioning notch 1021 and the through slot 3011, so as to limit the heat release seat 5 at a certain height, meeting the needs of outdoor use and being convenient and fast.

[0035] As Figure 7 and Figure 8As shown, the positioning baffle 702 is "L" shaped, including a plug-in part 7021 and a connecting part 7022, the plug-in part 7021 is used to cooperate with the positioning notch 1021 and the through slot 3011 to fix the heat dissipation seat 5, the connecting part 7022 is used to connect the plug-in part and the positioning lock ring 7, the plug-in part 7021 and the positioning lock ring 7 have a gap, forming a groove 703 with an open end. With the sliding of the positioning lock ring 7, the plug-in part 7021 will slide into the positioning notch 1021 and the through slot 3011 which are consistent with its height, at this time the groove 703 is closed due to the connection of the connecting part 7022 and the positioning lock ring 7, when the lifting support 102 with the positioning notch 1021 enters the groove 703 and touches the connecting part 7022, it limits the plug-in part 7021 from continuing to slide, at this time the operator will know that the positioning baffle 702 has been inserted into the positioning notch 1021 and the through slot 3011. The positioning lock ring 7 and the lifting support 102 are connected by a spring 704, which is used to pull the positioning baffle 702 to insert into the positioning notch 1021 and the through slot 3011. When the operator pulls the heat dissipation seat 5 upward with both hands, the positioning baffle 702, the positioning notch 1021 and the through slot 3011 will automatically slide into the same height under the action of the spring 704, saving the manual pulling of the adjusting handle 701, the operator can hold the heat dissipation seat 5 with both hands, which is more stable.

[0036] As shown in the figure, Figure 1 As shown, the top end of the lifting support 102 is provided with a limiting cover 8, when the top of the supporting rod 301 touches the limiting cover 8, the positioning baffle 702, the positioning notch 1021 and the through slot 3011 are consistent in height, at this time the operator can slide the positioning lock ring 7 to lock the heat dissipation seat 5.

[0037] As shown in the figure, Figure 4 As shown, the lifting support 102 is at least two, the positioning notches 1021 of multiple lifting supports 102 are consistent in height, the positioning baffle 702 on the positioning lock ring 7 can be inserted into the positioning notches 1021 at the same time, ensuring the overall stability of the locking and positioning structure of the warmer. The outer surface of the lifting support 102 is fixed by a fastening ring 1022, and the positioning lock ring 7 is slidingly connected to the fastening ring 1022. Since the lifting support 102 is multiple, if they are not connected and fixed with each other, they will not be stable enough, the fastening ring 1022 connecting the lifting supports 102 can maintain the overall stability of the lifting supports 102, and can also support the positioning lock ring 7, ensuring its fixing effect on the heat dissipation seat 5.

[0038] As shown in the figure, Figure 1As shown, the lifting device 3 is externally provided with a protective cylinder 101, the bottom of which is fixedly connected to the base 1, and the bottom of the protective cylinder 101 is provided with an opening 1 for placing a gas cylinder.

[0039] As shown in the drawings, Figure 2 and Figure 10 As shown, the positioning lock ring is provided with an adjusting handle 701, the protective cylinder 101 is provided with a control slot 1011, the adjusting handle 701 passes through the control slot 1011 and extends to the outside of the protective cylinder 101, the adjusting handle 701 has an extension 7011, the extension 7011 and the adjusting handle 701 are hingedly connected, and the protective cylinder 101 is provided with a fixed groove 7012 corresponding to the extension 7011 for limiting the sliding of the handle. Not only is it convenient to rotate the positioning lock ring 7, but it also ensures that the adjusting handle 701 is fixed, thereby fixing the positioning lock ring 7 so that it cannot slide randomly, causing the heat dissipation seat 5 to fall. The positioning lock ring 7 is a "C" shaped structure, which saves materials and reduces costs while meeting the main functions of the positioning lock ring 7.

[0040] As shown in the drawings, Figure 5 and Figure 9 As shown, the bottom of the heat dissipation seat 5 is provided with a guide seat 302, the bottom of the burner 4 is provided with a pull guide rod 401 matched with the guide seat 302 for slidingly pulling out the burner 4, and the protective cylinder 101 is provided with an opening 2 corresponding to the burner 4. When the internal wear parts of the burner 4 fail, it can be pulled out like a drawer for maintenance and replacement of the easily damaged parts.

[0041] As shown in the drawings, Figure 1 and Figure 6 As shown, the reflector 6 is composed of a plurality of reflecting arc plates 602, the reflector 6 is a ring-shaped flared structure with the opening facing upward, the bottom edge of the reflecting arc plate 602 is fixedly connected with a connecting rod 601, the other end of the connecting rod 601 is connected to the top of the heat dissipation seat 5, and the reflector 6 and the heat dissipation seat 5 have a gap. When it rains outside, rainwater can be discharged through the gap.

[0042] The above specific embodiments further illustrate the purpose, technical solutions and advantages of the present application, and it should be understood that the above is only a specific embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A lifting outdoor heater, characterized in that: include: The base (1), the lifting device (3), the burner (4), the heat release seat (5), the reflector (6) and the positioning lock ring (7), the burner (4) is connected to the bottom of the heat release seat (5), the reflector (6) is fixedly connected to the upper end of the heat release seat (5), the lifting device (3) includes a lifting bracket (102) and a support rod (301), the lifting bracket (102) is vertically arranged on the base (1), and a guide rail is provided in the vertical direction, the lifting bracket (102) is provided with a positioning notch (1021), the support rod (301) is fixedly connected to the upper end of the heat release seat (5), and the lifting device (3) includes a lifting bracket (102) and a support rod (301), the lifting bracket (102) is vertically arranged on the base (1), and a guide rail is provided in the vertical direction, the lifting bracket (102) is provided with a positioning notch (1021), and the support rod (301) is fixedly connected to the upper end of the heat release seat (5). 01) is slidably connected in the guide rail, the support rod (301) is provided with a through groove (3011) corresponding to the positioning notch (1021), the heat radiating seat (5) is fixedly connected to the support rod (301), the positioning lock ring (7) can rotate relative to the lifting bracket (102), and the positioning lock ring (7) is provided with a positioning baffle (702) corresponding to the positioning notch (1021) for cooperating with the positioning notch (1021) and the through groove (3011) to fix the heat radiating seat (5).

2. A liftable outdoor heater according to claim 1, characterized in that: The positioning baffle (702) is L-shaped and includes a plug-in portion (7021) and a connecting portion (7022). The plug-in portion (7021) is used to cooperate with the positioning notch (1021) and the through groove (3011) to fix the heat radiating seat (5). The connecting portion (7022) is used to connect the plug-in portion and the positioning locking ring (7). There is a gap between the plug-in portion (7021) and the positioning locking ring (7), forming a groove (703) with one end open.

3. The liftable outdoor heater according to claim 1, characterized in that: A spring (704) is connected between the positioning lock ring (7) and the lifting bracket (102) for pulling the positioning baffle (702) to be inserted into the positioning notch (1021) and the through slot (3011).

4. A liftable outdoor heater according to claim 1, characterized in that: A limiting cover (8) is provided at the top end of the lifting bracket (102), there are at least two lifting brackets (102), and the positioning notches (1021) of each lifting bracket (102) are of the same height.

5. A liftable outdoor heater as claimed in claim 4, characterized in that: The outer surface of the lifting bracket (102) is fixed by a fastening ring (1022), and the positioning lock ring (7) is slidably connected to the fastening ring (1022).

6. A liftable outdoor heater according to any one of claims 1 to 5, characterized in that: A protective tube (101) is provided on the outside of the lifting device (3), the bottom of the protective tube (101) is fixedly connected to the base (1), and an opening (9) is provided at the bottom of the protective tube (101) for placing a gas tank.

7. A liftable outdoor heater as claimed in claim 6, characterized in that: The positioning lock ring (7) is provided with an adjustment handle (701), and the protective tube (101) is provided with a control slide groove (1011). The adjustment handle (701) passes through the control slide groove (1011) and extends to the outside of the protective tube (101). The adjustment handle (701) has an extension portion (7011), and the extension portion (7011) and the adjustment handle (701) are hingedly connected. The protective tube (101) is provided with a fixing groove (7012) corresponding to the extension portion (7011) for limiting the sliding of the adjustment handle (701).

8. The liftable outdoor heater according to claim 6, characterized in that: A guide seat (302) is provided at the bottom of the heat release seat (5), and a pulling guide rod (401) that cooperates with the guide seat (302) is provided at the bottom of the burner (4) for sliding out the burner (4). The casing (101) is provided with an opening 2 (10) corresponding to the burner (4).

9. The liftable outdoor heater according to claim 1, characterized in that: The reflective cover (6) is composed of a plurality of reflective arc plates (602) spliced ​​together. The reflective cover (6) is an annular flared structure with an opening facing upward. A connecting rod (601) is fixedly connected to the bottom edge of the reflective arc plate (602). The other end of the connecting rod (601) is connected to the top of the heat radiating seat (5). There is a gap between the reflective cover (6) and the heat radiating seat (5).

10. The liftable outdoor heater according to claim 6, characterized in that: The positioning lock ring (7) is a "C"-shaped structure.

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