Electric heating fan heater

Abstract

The utility model discloses an electric heating fan heater which comprises a shell, an air outlet is formed in the front end of the shell, an air inlet is formed in the rear end of the shell, a fan and a heating body which are distributed from back to front are arranged in the shell, a sliding groove and a sliding plate are arranged at the front end of the shell, the sliding groove is located over the air outlet, and the sliding plate is located over the sliding groove. The sliding plate is in front-back sliding fit with the sliding groove, a containing groove and a hanging rod located in the containing groove are arranged on the lower end face of the sliding plate, rotating arms are fixedly arranged at the two ends of the hanging rod respectively, and the ends, away from the hanging rod, of the rotating arms are rotationally connected with the inner wall of the containing groove; the clothes dryer has the advantages that clothes can be dried more uniformly, and convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fan heater, especially relates to an electric heating fan heater. BACKGROUND

[0002] The electric heating fan heater is a kind of heating equipment that uses electric energy to heat air and blows out by fan, it is usually used as local heating, and is widely used in family, office and other small spaces needing rapid heating.

[0003] In winter, due to the lower outdoor temperature, the washed clothes are slow to dry, especially in the rainy season or humid environment, and the clothes are even difficult to dry completely. Therefore, people may dry the clothes by electric heating fan heater, and the existing electric heating fan heater disclosed in application No. CN2020214906474 can quickly heat ceramic, which comprises a box body, a storage groove is formed in the upper side of the box body, recesses are formed in the inner walls on both sides of the storage groove, a connecting plate is arranged in the storage groove, and the number of connecting plates is two, and they are respectively located on one side of the recess, a pulley is arranged on the side of the connecting plate, and the pulley is located in the recess, a connecting rod is fixedly connected between the connecting plates, and the number of connecting rods is three, and a handle is fixedly connected to the side of the outermost connecting rod. By arranging the connecting rod for hanging clothes, it is convenient to dry the clothes.

[0004] Conventionally, the connecting rod is located above the air outlet, since the hot air blown out from the box body mainly flows forward, part of the hot air diffuses along the circumference, which will cause the area on the clothes directly opposite the air outlet to dry faster, the area on the clothes deviating from the air outlet to dry slower, especially the area in contact with the connecting rod, it is difficult to evenly dry the clothes, and the user needs to manually adjust the hung clothes, so the convenience needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to provide a kind of electric heating fan heater, can more evenly dry clothes, improve convenience.

[0006] The utility model solves the technical problem to provide a kind of electric heating fan heater, can more evenly dry clothes, improve convenience. The utility model provides a kind of electric heating fan heater, which comprises a shell, the front end of the shell is provided with air outlet, the rear end of the shell is provided with air inlet, fan and heating body are arranged in the shell and are distributed from back to front, the front end of the shell is provided with sliding slot and sliding plate, the sliding slot is located directly above the air outlet, the sliding plate is slidably connected with the sliding slot, the lower end surface of the sliding plate is provided with accommodating groove and hanging rod located in the accommodating groove, the two ends of the hanging rod are respectively fixedly provided with rotating arm, the end, away from the hanging rod of the rotating arm, is rotatably connected with the inner wall of the accommodating groove.

[0007] As preferred, the hanging rod extends along the left-right direction, and the hanging rod and the rotating arm form a U-shaped structure.

[0008] Preferably, the front end of the rotating arm is fixedly connected with the hanging rod, and the rear end of the rotating arm is rotatably connected with the inner wall of the accommodating groove.

[0009] Preferably, the front end of the shell is provided with two guide grooves, and the two guide grooves correspond to the two rotating arms one by one, the upper end of the guide groove is communicated with the lower end of the sliding groove, and the lower end of the guide groove is a slope inclined from front to back and upward.

[0010] Preferably, the slope is an outward convex arc surface.

[0011] Preferably, the sliding plate comprises a first plate body and a second plate body, the rear end of the first plate body is rotatably connected with the front end of the second plate body, the accommodating groove is arranged on the lower end surface of the second plate body, when the sliding plate slides forward, the first plate body completely extends out of the sliding groove and overturns downward, part of the second plate body extends out of the sliding groove, the accommodating groove extends out of the sliding groove, the rotating arm rotates downward and makes the hanging rod separate from the accommodating groove.

[0012] Preferably, the upper end of the shell is provided with a strip-shaped hole communicated with the sliding groove, the strip-shaped hole extends along the front-rear direction, the upper end surface of the second plate body is fixedly provided with a push block, and the push block extends into the strip-shaped hole.

[0013] Preferably, the upper end of the push block extends out of the strip-shaped hole or is flush with the upper end surface of the shell.

[0014] Preferably, the rear side of the strip-shaped hole is embedded with a magnetic block for attracting the push block.

[0015] Preferably, the lower end surface of the shell is fixedly provided with a plurality of supporting legs.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. By arranging the accommodating groove and the hanging rod on the lower end surface of the sliding plate, when the sliding plate slides forward and the accommodating groove separates from the sliding groove, the rotating arm rotates downward and makes the hanging rod located in front of the air outlet, and clothes hung on the hanging rod can face the air outlet, so that the clothes can be contacted with hot air flow in all directions, the phenomenon that clothes facing the air outlet area are dried fast and clothes deviating from the air outlet area are dried slowly is avoided, the clothes are more evenly dried, and the user does not need to manually adjust the clothes, so that the convenience is good.

[0018] 2. By sliding the sliding plate forward and backward, the distance between the hanging rod and the air outlet can be adjusted, so that the distance can be flexibly adjusted according to the wind speed, the temperature of air flow and the humidity of clothes, and the applicability is good.

[0019] 3、The sliding cooperation design of the sliding groove and the sliding plate greatly improves the flexibility of the hanging rod, and the structure is simple, convenient to manufacture, low in production cost, and economical and practical. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 Structure diagram of the utility model Figure 1 ;

[0021] Figure 2 Explosion structure diagram of the utility model

[0022] Figure 3 Structure diagram of the sliding plate in the utility model Figure 1 ;

[0023] Figure 4 Explosion structure diagram of the sliding plate in the utility model

[0024] Figure 5 Structure diagram of the sliding plate in the utility model Figure 2 ;

[0025] Figure 6 Enlarged diagram of A in the utility model Figure 2 ;

[0026] Figure 7 Structure diagram of the utility model Figure 2 ;

[0027] Figure 8 Enlarged diagram of B in the utility model Figure 2 .

[0028] In the figure: 1, shell; 11, air outlet; 12, air inlet; 13, sliding groove; 14, supporting leg; 15, knob; 16, guide groove; 161, outer convex arc surface; 17, strip-shaped hole; 2, fan; 3, heating body; 4, sliding plate; 41, containing groove; 42, first plate body; 43, second plate body; 431, pushing block; 5, hanging rod; 6, rotating arm; 7, magnetic block. DETAILED DESCRIPTION

[0029] The utility model will be described in further detail in connection with the drawings.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] Example 1: As Figures 1 to 5 As shown, an electric fan heater includes a housing 1. An air outlet 11 is located at the front end of the housing 1, and an air inlet 12 is located at the rear end of the housing 1. A fan 2 and a heating element 3 are arranged inside the housing 1, distributed from rear to front. A sliding groove 13 and a sliding plate 4 are located at the front end of the housing 1. The sliding groove 13 is located directly above the air outlet 11, and the sliding plate 4 slides back and forth with the sliding groove 13. A receiving groove 41 is provided on the lower end face of the sliding plate 4, and a hanging rod 5 is located within the receiving groove 41. Rotating arms 6 are fixedly mounted at both ends of the hanging rod 5, and the end of the rotating arm 6 away from the hanging rod 5 is rotatably connected to the inner wall of the receiving groove 41. The heating element 3 can be a commercially available PTC heating element or heating wire.

[0032] In this embodiment, the hanging rod 5 extends in the left and right direction, and the hanging rod 5 and the rotating arm 6 form a U-shaped shape. Preferably, the hanging rod 5 and the rotating arm 6 are integrally formed.

[0033] In this embodiment, a plurality of support feet 14 are fixedly provided on the lower end face of the housing 1.

[0034] In this embodiment, two knobs 15 are provided on the upper end face of the housing 1. One knob 15 is used to control whether the heating element 3 is running and the power level, and the other knob 15 is used to control whether the fan 2 is running and the speed.

[0035] Typically, a grille is installed at the air outlet.

[0036] Example 2: Figures 2 to 6 As shown, the rest of the parts are the same as in Embodiment 1, except that the forward-facing end of the rotating arm 6 is fixedly connected to the hanging rod 5, and the rearward-facing end of the rotating arm 6 is rotatably connected to the inner wall of the receiving groove 41. With this structure, when the slide plate 4 slides backward into the slide groove 13, it can cooperate with the housing 1 to make the rotating arm 6 flip upward and quickly enter the receiving groove 41, without the user having to manually flip the rotating arm 6 upward, making it more convenient to use.

[0037] In this embodiment, the front end of the shell 1 is provided with two guide grooves 16, the two guide grooves 16 correspond to the two rotating arms 6 one by one, the upper end of the guide groove 16 is communicated with the lower end of the sliding groove 13, and the lower end of the guide groove 16 is a slope inclined from front to back and upward. Further, the slope is an outer convex curved surface 161. During the backward sliding of the sliding plate 4, the rotating arm 6 contacts the outer convex curved surface 161, the overturning process is smoother, and at the same time, wear of the slot opening of the sliding groove 13 and the rotating arm 6 can be avoided, which helps to prolong the service life.

[0038] Embodiment three: as shown in Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 7 , the rest is the same as embodiment one, and the difference is that the sliding plate 4 includes a first plate body 42 and a second plate body 43, the rear end of the first plate body 42 is rotationally connected with the front end of the second plate body 43, and a containing groove 41 is arranged on the lower end surface of the second plate body 43, when the sliding plate 4 slides forward, the first plate body 42 completely extends out of the sliding groove 13 and overturns downward, part of the second plate body 43 extends out of the sliding groove 13, the containing groove 41 extends out of the sliding groove 13, the rotating arm 6 rotates downward and makes the hanging rod 5 disengage from the containing groove 41. In this structure, the first plate body 42 can play a role of guiding air, after the first plate body 42 overturns downward, the hot air flow hitting the first plate body 42 can flow downward, thereby contacting the side of the clothes away from the air outlet 11 and fully contacting the area of the clothes contacting the hanging rod 5, which helps to improve the uniformity of drying, in addition, when the clothes are not dried, after the first plate body 42 extends out of the sliding groove 13 and overturns downward, it also plays a direct role of guiding air, so that the hot air flow is concentrated in front of the air outlet 11 to quickly heat the local area, such as warming feet and hands.

[0039] In this embodiment, the upper end of the shell 1 is provided with a strip-shaped hole 17 communicated with the sliding groove 13, the strip-shaped hole 17 extends along the front-rear direction, the upper end surface of the second plate body 43 is fixedly provided with a push block 431, and the push block 431 extends into the strip-shaped hole 17. By pushing the push block 431 forward and backward, the position of the sliding plate 4 can be adjusted, which is simple in structure and convenient to operate.

[0040] Embodiment four: as shown in Figure 1 , Figure 2 and Figure 8 , the rest is the same as embodiment three, and the difference is that the upper end of the push block 431 extends out of the strip-shaped hole 17 or is flush with the upper end surface of the shell 1.

[0041] In this embodiment, the rear side of the strip-shaped hole 17 is embedded with a magnetic block 7 for attracting the push block 431. When the sliding plate 4 is not used, the push block 431 is attracted to the magnetic block 7, which has good stability.

[0042] In use, the push block 431 is pushed forward to make the slide plate 4 slide forward, the first plate body 42 is completely extended out of the slide groove 13 and is turned down, the partial second plate body 43 is extended out of the slide groove 13, the containing groove 41 is extended out of the slide groove 13, the rotating arm 6 is turned down and makes the hanging rod 5 disengage from the containing groove 41, at this time, the hanging rod 5 is located in front of the air outlet 11, the clothes to be dried are hung on the hanging rod 5, and the electric heating hair dryer is started, so that the hot air flow can contact the clothes in all directions, and more uniform drying of the clothes is realized.

[0043] The utility model has been described above in connection with the drawings, and obviously, the implementation of the utility model is not limited by the above-mentioned mode, as long as various improvements are made by adopting the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model is directly applied to other occasions without improvement, and all falls within the protection scope of the utility model.

Claims

1. An electric fan heater, comprising a housing (1), wherein an air outlet (11) is provided at the front end of the housing (1), an air inlet (12) is provided at the rear end of the housing (1), and a fan (2) and a heating element (3) distributed from rear to front are provided inside the housing (1), characterized in that: The front end of the housing (1) is provided with a sliding groove (13) and a sliding plate (4). The sliding groove (13) is located directly above the air outlet (11). The sliding plate (4) slides back and forth with the sliding groove (13). The lower end face of the sliding plate (4) is provided with a receiving groove (41) and a hanging rod (5) located in the receiving groove (41). Rotating arms (6) are fixedly provided at both ends of the hanging rod (5). The end of the rotating arm (6) away from the hanging rod (5) is rotatably connected to the inner wall of the receiving groove (41).

2. The electric fan heater according to claim 1, characterized in that: The hanging rod (5) extends in the left and right direction, and the hanging rod (5) and the rotating arm (6) form a U-shaped shape.

3. An electric fan heater according to claim 2, characterized in that: The forward end of the rotating arm (6) is fixedly connected to the hanging rod (5), and the rear end of the rotating arm (6) is rotatably connected to the inner wall of the receiving groove (41).

4. An electric fan heater according to claim 3, characterized in that: The front end of the housing (1) is provided with two guide grooves (16), and the two guide grooves (16) correspond one-to-one with the two rotating arms (6). The upper end of the guide groove (16) is connected to the lower end of the slide groove (13), and the lower end of the guide groove (16) is an inclined surface that slopes from front to back and upward.

5. An electric fan heater according to claim 4, characterized in that: The inclined surface is an outwardly convex arc surface (161).

6. An electric fan heater according to claim 1, characterized in that: The slide (4) includes a first plate (42) and a second plate (43). The rear end of the first plate (42) is rotatably connected to the front end of the second plate (43). The receiving groove (41) is disposed on the lower end surface of the second plate (43). When the slide (4) slides forward, the first plate (42) extends completely out of the sliding groove (13) and flips downward. Part of the second plate (43) extends out of the sliding groove (13). The receiving groove (41) extends out of the sliding groove (13). The rotating arm (6) rotates downward and causes the hanging rod (5) to disengage from the receiving groove (41).

7. An electric fan heater according to claim 6, characterized in that: The upper end of the housing (1) is provided with a strip hole (17) that communicates with the slide groove (13). The strip hole (17) extends in the front-back direction. The upper end face of the second plate (43) is fixedly provided with a lever (431), which extends into the strip hole (17).

8. An electric fan heater according to claim 7, characterized in that: The upper end of the pusher (431) extends out of the strip hole (17) or is flush with the upper surface of the housing (1).

9. An electric fan heater according to claim 7, characterized in that: The rear side of the strip hole (17) is inlaid with a magnetic block (7) for attracting the toggle block (431).

10. An electric fan heater according to claim 1, characterized in that: The lower end face of the housing (1) is fixedly provided with a plurality of support feet (14).

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