Warmer capable of adjusting air outlet angle in all directions

Abstract

The utility model discloses a warmer capable of adjusting an air outlet angle in all directions, which comprises a reflecting cover, a heating resistance wire is arranged in the reflecting cover, a protective cover is arranged on the front side of the reflecting cover, a fixing assembly is arranged at the top end of the protective cover, a limiting block is arranged at the top end of the reflecting cover, and a limiting block is arranged at the top end of the limiting block. A clamping block is arranged on the back surface of the protective cover, and a clamping groove is formed in the front surface of the reflecting cover; the design of the reflecting cover, the protective cover, the clamping block, the clamping groove and the fixing assembly is utilized, when the protective cover is installed, the clamping block is inserted into the clamping groove, then the inserting block is pressed, then the protective cover is rotated, the inserting block is rotated to the position of the inserting hole, and under the action of resilience force of the elastic block, the clamping block is clamped in the clamping groove. And the inserting blocks are pushed to be inserted into the inserting holes, so that rotation of the fixing blocks is limited, movement of the protective cover is limited under the clamping effect of the clamping blocks and the clamping grooves, and therefore the protective cover is installed more conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and in particular to a heater capable of adjusting air outlet angles in all directions. Background Art

[0002] The heater is a heating device that people use daily in winter, commonly known as the little sun. The heater can realize multi-angle rotation of the reflective cover through the rotating seat set at the bottom, and the reflective cover can be flipped at multiple angles through the mounting arm, thereby adjusting the heating angle.

[0003] The reflective cover and protective cover of the heater are fixed and installed by means of an annular belt with a slot. The annular belt is gradually contracted by means of bolts arranged at the opposite end of the annular belt, thereby achieving clamping and fixing of the reflective cover and the protective cover. This method requires the installer to support the protective cover with his hands and ensure that the annular belt does not shift during the rotation of the bolts, so that the reflective cover and the protective cover can be fixed and clamped. Once the annular belt deviates during the rotation of the bolts, the reflective cover and the protective cover will become loose, and the annular belt can only be loosened again, re-positioned, and then tightened, resulting in inconvenient installation of the protective cover. Utility Model Content

[0004] The purpose of the utility model is to provide a heater with all-round adjustable air outlet angle to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heater with all-round adjustable air outlet angle, comprising a reflective cover, a heating resistor wire for generating heat is arranged inside the reflective cover, a protective cover for protecting the heating resistor wire is arranged on the front of the reflective cover, a fixing component for installing the protective cover is arranged on the top of the protective cover, a limiting block for connecting the fixing component is arranged on the top of the reflective cover, a clamping block for connecting the reflective cover and the protective cover is arranged on the back of the protective cover, and a clamping groove for clamping the clamping block is opened on the front of the reflective cover.

[0006] Preferably, the fixing assembly comprises an insert block, a plug hole for inserting the insert block is provided on the front side of the limiting block, and the bottom end of the limiting block is fixedly connected to the top end of the reflector.

[0007] Preferably, a fixing block for installing the plug block is provided at one end of the plug block, a cavity is opened inside the fixing block, a rectangular hole is opened on the back side of the inner wall of the cavity, the plug block is connected through the rectangular hole, and the bottom end of the fixing block is fixedly connected to the top end of the protective cover.

[0008] Preferably, a baffle is fixedly connected to the front side of the insert block, and an elastic block for pushing the baffle is provided on the front side of the baffle.

[0009] Preferably, the back side of the protective cover is fixedly connected to the front side of the clamping block, and the clamping block is slidably and interlacedly connected to the clamping groove.

[0010] Preferably, the clamping block and the clamping groove are both L-shaped.

[0011] Preferably, the outer wall of the reflector is provided with a mounting arm for mounting the reflector, and the bottom of the mounting arm is provided with a rotating seat for rotating the mounting arm.

[0012] Preferably, a base for manipulation is provided at the bottom end of the rotating seat.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model utilizes the design of a reflective cover, a protective cover, a card block, a card slot and a fixing component. When installing the protective cover, the card block is first inserted into the card slot, and then the insert block is pressed. Then, the protective cover is rotated to rotate the insert block to the insert hole. Under the action of the rebound force of the elastic block, the insert block is pushed to be inserted into the insert hole, thereby limiting the rotation of the fixing block. Under the action of the card block and the card slot being engaged, the movement of the protective cover is limited, thereby making the installation of the protective cover more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the protective cover of the utility model.

[0017] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the reflector cover of the utility model.

[0019] Figure 5 For this utility model Figure 4 Middle B is a schematic diagram of the enlarged structure.

[0020] Figure 6 It is a schematic diagram of the cross-sectional structure of the connection of the fixed component of the utility model.

[0021] In the figure: 1, reflector; 2, protective cover; 3, mounting arm; 4, rotating seat; 5, base; 6, fixing assembly; 61, fixing block; 62, plug block; 63, baffle; 64, elastic block; 7, limiting block; 8, clamping block; 9, clamping slot; 10, heating resistor wire. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] The utility model provides Figure 1-6 A heater with all-round adjustable air outlet angle shown in the figure comprises a reflective cover 1, a heating resistor 10 for generating heat is arranged inside the reflective cover 1, a protective cover 2 for protecting the heating resistor 10 is arranged on the front of the reflective cover 1, a fixing component 6 for installing the protective cover 2 is arranged on the top of the protective cover 2, a limiting block 7 for connecting the fixing component 6 is arranged on the top of the reflective cover 1, a clamping block 8 for connecting the reflective cover 1 and the protective cover 2 is arranged on the back of the protective cover 2, and a clamping groove 9 for clamping the clamping block 8 is provided on the front of the reflective cover 1.

[0024] Specifically, the outer wall of the reflector 1 is provided with a mounting arm 3 for mounting the reflector 1 , the bottom of the mounting arm 3 is provided with a rotating seat 4 for rotating the mounting arm 3 , and the bottom end of the rotating seat 4 is provided with a base 5 for manipulation.

[0025] Furthermore, the reflective cover 1, the protective cover 2, the heating resistor wire 10, the mounting arm 3, the rotating seat 4 and the base 5 constitute the existing model NSO-10d small solar heater. The mounting arm 3 is driven to rotate by the rotating seat 4, and the protective cover 2 is hinged to the mounting arm 3 through the rotating axis, thereby realizing all-round and multi-angle adjustment of the protective cover 2. The heating resistor wire 10 is energized to heat up, and the generated heat is reflected by the inner wall of the reflective cover 1, thereby realizing the rotation heating of the heater.

[0026] Specifically, the fixing assembly 6 includes an insert block 62, a plug hole for inserting the insert block 62 is provided on the front side of the limiting block 7, the bottom end of the limiting block 7 is fixedly connected to the top end of the reflector 1, one end of the insert block 62 is provided with a fixing block 61 for installing the insert block 62, a cavity is provided inside the fixing block 61, a rectangular hole is provided on the back side of the inner wall of the cavity, the insert block 62 is inserted and connected with the rectangular hole, the bottom end of the fixing block 61 is fixedly connected to the top end of the protective cover 2, a baffle 63 is fixedly connected to the front side of the insert block 62, and an elastic block 64 for pushing the baffle 63 is provided on the front side of the baffle 63.

[0027] Furthermore, the outer walls on the opposite sides of the reflector 1 and the protective cover 2 are respectively thickened to form a ring on which the card block 8 can be installed. The material of the ring is the same plastic material as the outer shell of the reflector 1. The fixing block 61 is fixedly connected to the outer wall of the ring of the protective cover 2 by gluing. The size of the plug-in hole is 1.02 times the size of the plug-in block 62, and the size of the rectangular hole is the same as the size of the plug-in hole. The front of the plug-in block 62 is fixedly connected to the back of the baffle 63 by gluing. The size of the baffle 63 is 1.1 times the size of the rectangular hole. The front and back of the elastic block 64 are respectively fixedly connected to the front of the inner wall of the cavity and the front of the baffle 63 by gluing. The elastic block 64 is always in a compressed state in the cavity. The elastic block 64 is an elastic rubber block. The baffle 63 can be pushed by the elastic block 64 to push the plug-in block 62 away from the fixing block 61, so that the plug-in block 62 will not move out when it is inserted into the plug-in hole.

[0028] Specifically, the back side of the protective cover 2 is fixedly connected to the front side of the clamping block 8, and the clamping block 8 is slidably and interlacedly connected to the clamping slot 9, and both the clamping block 8 and the clamping slot 9 are L-shaped.

[0029] Furthermore, at least three blocks 8 are provided, and the three blocks 8 are arranged in an annular manner at equal intervals on the back of the ring of the protective cover 2. The blocks 8 and the protective cover 2 are fixedly connected by an integrated casting method. The number and arrangement of the clamping grooves 9 correspond to the blocks 8. When installing the protective cover 2, the blocks 8 are first inserted from one end of the clamping groove 9, and then the protective cover 2 is rotated counterclockwise to insert the lateral part of the blocks 8 into the lateral part of the clamping groove 9, so as to form a clamping connection between the blocks 8 and the clamping groove 9, and then the insert is By inserting block 62 into the plug-in hole of the limiting block 7, the rotation of the protective cover 2 can be limited, so that the reflector 1 and the protective cover 2 cannot be separated, and the protective cover 2 can be installed quickly and conveniently. When the protective cover 2 needs to be disassembled, the plug-in block 62 is pressed toward the fixing block 61 to disengage the plug-in block 62 from the plug-in hole, and then the protective cover 2 is rotated clockwise to disengage the portion where the clamping block 8 is clamped with the clamping groove 9. At this time, the protective cover 2 can be pulled away from the reflector 1 to quickly disassemble the protective cover 2.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heater with an all-round adjustable air outlet angle, comprising a reflective cover (1), a heating resistance wire (10) for generating heat is arranged inside the reflective cover (1), and a protective cover (2) for protecting the heating resistance wire (10) is arranged on the front of the reflective cover (1), characterized in that: The top of the protective cover (2) is provided with a fixing assembly (6) for mounting the protective cover (2), the top of the reflective cover (1) is provided with a limiting block (7) for connecting the fixing assembly (6), the back of the protective cover (2) is provided with a clamping block (8) for connecting the reflective cover (1) and the protective cover (2), and the front of the reflective cover (1) is provided with a clamping groove (9) for clamping the clamping block (8).

2. A heater with omnidirectional air outlet angle adjustment according to claim 1, characterized in that: The fixing assembly (6) comprises an insert block (62), a plug hole for inserting the insert block (62) is provided on the front side of the limiting block (7), and the bottom end of the limiting block (7) is fixedly connected to the top end of the reflector (1).

3. A heater with omnidirectional air outlet angle adjustment according to claim 2, characterized in that: A fixing block (61) for installing the insert block (62) is provided at one end of the insert block (62); a cavity is provided inside the fixing block (61); a rectangular hole is provided on the back of the inner wall of the cavity; the insert block (62) is connected to the rectangular hole through insertion; and the bottom end of the fixing block (61) is fixedly connected to the top end of the protective cover (2).

4. A heater with omnidirectionally adjustable air outlet angle according to claim 3, characterized in that: A baffle (63) is fixedly connected to the front of the insert block (62), and an elastic block (64) for pushing the baffle (63) is arranged on the front of the baffle (63).

5. The heater with all-round adjustable air outlet angle according to claim 1, characterized in that: The back side of the protective cover (2) is fixedly connected to the front side of the clamping block (8), and the clamping block (8) is slidably and interlacedly connected to the clamping groove (9).

6. A heater with omnidirectionally adjustable air outlet angle according to claim 5, characterized in that: The clamping block (8) and the clamping groove (9) are both L-shaped.

7. The heater with all-round adjustable air outlet angle according to claim 1, characterized in that: The outer wall of the reflector (1) is provided with a mounting arm (3) for mounting the reflector (1), and the bottom of the mounting arm (3) is provided with a rotating seat (4) for rotating the mounting arm (3).

8. The heater with omnidirectional air outlet angle adjustment according to claim 7, characterized in that: The bottom end of the rotating seat (4) is provided with a base (5) for manipulation.

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