Quilt warming air pipe with support

Abstract

The utility model discloses a quilt warming air pipe with a support, which relates to the technical field of household appliances and comprises an exhaust component, the exhaust component comprises a pipe body and a connecting seat which are communicated with each other, the connecting seat is detachably mounted on a warmer, a support component is arranged at the tail end of the pipe body far away from the connecting seat, and the support component comprises a barrel and a support frame. Any end of the supporting frame is hinged to the outer side wall of the barrel, a plurality of ventilation holes communicated with the pipe body are formed in the barrel and used for exhausting warm air, a limiting piece is arranged on the side, close to the supporting frame, of the barrel, and an anti-tilting plate is arranged on the other side, away from the supporting frame, of the barrel in a hinged mode. The supporting frame can be turned over from the side wall of the barrel and abut against the limiting piece, the quilt can be stably supported, the anti-toppling plate can rotate to the direction perpendicular to the length direction of the barrel so that the width of the bottom face of the barrel can be increased, the lateral supporting stability can be improved, the barrel can be prevented from toppling when the quilt is supported, and the heating range of the warm quilt is effectively widened; the quilt warming effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a quilt warmer air duct with a bracket. Background Art

[0002] Heaters are commonly used heating devices in people's daily lives. Most of the current heaters are equipped with heating tubes and blowers to heat the environment by blowing out warm air. At the same time, there is a type of heater on the market that is specifically used to warm quilts. The heater is equipped with a ventilation pipe that is inserted into the quilt and discharges hot air to achieve the purpose of warming the quilt. However, the size of the ventilation pipe of this type of heater is limited, and the quilt can easily cover or even block the pipe opening, resulting in a small range of warming the quilt and a less than ideal effect. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a quilt-warming air duct with a bracket, which can prop up the quilt and increase the quilt-warming effect.

[0004] According to an embodiment of the utility model, a warm quilt air duct with a bracket is applied to a heater, comprising:

[0005] An exhaust assembly includes a tube body and a connecting seat that are interconnected, at least two tube bodies are connected to the connecting seat, the connecting seat is connected to the air outlet of the heater, a support assembly is provided at the end of the tube body away from the connecting seat, the support assembly includes a cylinder and a support frame, either end of the support frame is hinged to the outer wall of the cylinder, a plurality of ventilation holes connected to the tube body are provided on the cylinder, a stopper is provided on one side of the cylinder close to the support frame, and a hinged anti-tilt plate is provided on the other side of the cylinder away from the support frame;

[0006] The support frame can be flipped over from the side wall of the cylinder and abut against the limiting member, and the anti-tilt plate can be rotated to be perpendicular to the length direction of the cylinder to prevent the cylinder from tipping over.

[0007] According to the embodiment of the utility model, a quilt-warming air duct with a bracket is applied to a heater and has at least the following beneficial effects: the embodiment is provided with an exhaust assembly, the exhaust assembly includes a tube body and a connecting seat that are interconnected, at least two tube bodies are connected on the connecting seat, the connecting seat is detachably mounted on the heater, a support assembly is provided at the end of the tube body away from the connecting seat, the support assembly includes a cylinder and a support frame, either end of the support frame is hinged to the outer wall of the cylinder, the cylinder is provided with a plurality of ventilation holes connected to the tube body for exhausting warm air, a stopper is provided on one side of the cylinder close to the support frame, and an anti-tilt plate is hingedly installed on the other side of the cylinder away from the support frame. The support frame can be flipped open from the side wall of the cylinder and abut against the stopper, so as to achieve stable support for the quilt, the anti-tilt plate can be rotated to a length direction perpendicular to the cylinder to increase the width of the bottom surface of the cylinder, increase the lateral support stability, and prevent the cylinder from tipping over when supporting the quilt, effectively increasing the heating range of the warm quilt and improving the warm quilt effect.

[0008] According to some embodiments of the utility model, the support frame has connecting parts on both sides hinged to the two side walls of the cylinder, and the limiting member has a protruding buckling part. When the support frame abuts against the limiting member, the end surface of the support frame close to the connecting part is buckled with the buckling part.

[0009] According to some embodiments of the utility model, a blocking portion is provided on the cylinder body, and the side wall of the anti-roll plate can abut against the blocking portion when the anti-roll plate is rotated and unfolded.

[0010] According to some embodiments of the utility model, both sides of the support frame have covering parts that can cover the side walls of the cylinder, and the side walls of the cylinder are provided with air-avoiding grooves in which the covering parts can be embedded.

[0011] According to some embodiments of the utility model, a blocking piece is provided on the air avoidance groove, and a buckling point is provided on the inner side wall of the covering portion, and the buckling point can be buckled with the blocking piece when the support frame is covered.

[0012] According to some embodiments of the present invention, the limiting member is an elastic member, which can realize elastic buckling of the buckling portion to the end surface of the support frame close to the connecting portion.

[0013] According to some embodiments of the utility model, a connecting edge is provided on the end of the tube body connected to the supporting assembly, and a plurality of connecting members distributed along the circumferential direction are provided on the cylinder body, and the connecting members are buckled on the connecting edge.

[0014] According to some embodiments of the utility model, an auxiliary groove is provided on the covering portion, and the auxiliary groove is recessed and arranged at the outer edge of the covering portion.

[0015] According to some embodiments of the utility model, a protruding support block is provided on a side of the anti-roll plate away from the cylinder, and the support block is located at both ends of the anti-roll plate.

[0016] According to some embodiments of the utility model, a support plate is provided on one side of the connecting base close to the bottom of the heater, and the support plate extends toward the bottom wall of the heater.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is an axonometric view of a warm quilt air duct with a bracket in an embodiment of the utility model;

[0020] Figure 2 for Figure 1 Partial view of center A;

[0021] Figure 3 It is a partial cross-sectional view of the connection between the support frame and the cylinder in the embodiment of the utility model;

[0022] Figure 4 This is a bottom view of the support assembly in the embodiment of the utility model;

[0023] Figure 5 It is an exploded view of the heater and the connecting socket in the embodiment of the utility model.

[0024] Reference numerals:

[0025] Heater 100; air outlet 101; mounting slot 102;

[0026] Exhaust assembly 110; pipe body 111; connection seat 112; support plate 113; connection edge 114; connecting member 115; stopper 116;

[0027] The supporting assembly 120 , the cylinder 121 , the supporting frame 122 , the connecting portion 123 , the buckling portion 124 , the anti-tilt plate 125 , the blocking portion 126 , the supporting portion 127 , the covering portion 128 , the air-avoiding groove 129 , the blocking piece 130 , the buckling point 131 , and the auxiliary groove 132 . DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] Reference Figure 1 In the embodiment of the utility model, an exhaust assembly 110 is provided on the heater 100, and the exhaust assembly 110 includes a tube body 111 and a connecting seat 112 that are interconnected. At least two tube bodies 111 are connected on the connecting seat 112, and the connecting seat 112 is detachably installed on the heater 100. A support assembly 120 is provided at the end of the tube body 111 away from the connecting seat 112. The support assembly 120 includes a cylinder body 121 and a support frame 122. Either end of the support frame 122 is hinged to the outer wall of the cylinder body 121. The cylinder body 121 is provided with a plurality of ventilation holes that are connected to the tube body 111, including a plurality of ventilation holes on both sides and ends of the cylinder body 121, so that warm air can be discharged from both sides and ends of the cylinder body 121 to increase the contact area between the warm air and the quilt, thereby improving the warming effect.

[0033] A stopper 116 is provided on one side of the cylinder 121 near the support frame 122. The support frame 122 can be flipped open from the side wall of the cylinder 121 and abut against the stopper 116. The stopper 116 determines the opening angle of the support frame 122, so that the support frame 122 can stably support the quilt to increase the contact area between the quilt and the warm air. Figure 2, the two sides of the hinged part of the support frame 122 and the cylinder 121 have connecting parts 123 hinged to the two side walls of the cylinder 121, and the limiter 116 is connected to the side wall of the cylinder 121 and is located between the two connecting parts 123. Optionally, the limiter 116 has a protruding buckle part 124, and when the support frame 122 abuts against the limiter 116, the end surface of the support frame 122 close to the connecting part 123 is buckled to the buckle part 124 to prevent the support frame 122 from falling. It can be understood that the support frame 122 is flipped from the state of covering the cylinder 121 to the preset position to support the quilt. After the support frame 122 is opened, the angle between its length direction and the axial direction of the cylinder 121 is not less than 90 degrees, which is conducive to preventing the support frame 122 from falling.

[0034] Further, refer to Figure 3 One end of the stopper 116 is fixed to the side wall of the cylinder 121 and extends along the axial direction of the cylinder 121. The stopper 116 is an elastic member. When the support frame 122 is buckled with the buckle portion 124, the stopper 116 can produce elastic deformation, so that the buckle portion 124 can be elastically buckled with the end surface of the support frame 122 close to the connecting portion 123, thereby preventing the support frame 122 from being reset, and achieving a stable support effect. When the support is released and the support frame 122 is reset, the buckle portion 124 can be retracted by pressing the end of the stopper 116 by hand.

[0035] Optionally, both sides of the support frame 122 have a covering portion 128 that can be covered on the side wall of the cylinder 121, so that the support frame 122 forms a U-shaped cross-section to increase the structural rigidity of the support frame 122, thereby improving the support stability. Optionally, the side wall of the cylinder 121 is provided with an air avoidance groove 129 in which the covering portion 128 can be embedded, so that when the support frame 122 covers the side wall of the cylinder 121, the smoothness of the outer wall surface of the cylinder 121 is maintained, and the appearance is maintained and it is easy to store. Further, the connecting portion 123 is located at the end of the covering portion 128, that is, the connecting portion 123 extends from the covering portion 128, so as to simplify the shape and improve the processability. Optionally, a baffle 130 is provided on the air avoidance groove 129, and a buckle point 131 is provided on the inner side wall of the covering portion 128. When the support frame 122 is covered, the buckle point 131 can be buckled with the baffle 130, so that the support frame 122 remains stable when it is closed on the cylinder 121. Optionally, an auxiliary groove 132 is provided on the covering portion 128 , and the auxiliary groove 132 is recessed at the outer edge of the covering portion 128 . When opening the support frame 122 , fingers can pull the auxiliary groove 132 and then pull up the support frame 122 to improve operational convenience.

[0036] Optionally, a hinged anti-tilt plate 125 is provided on the other side of the cylinder 121 away from the support frame 122. The anti-tilt plate 125 can be rotated to be perpendicular to the length direction of the cylinder 121 to increase the width of the bottom surface of the cylinder 121 and increase the lateral support stability. When supporting the quilt, it can prevent the cylinder 121 from tipping over, effectively increasing the heating range of the warm quilt and improving the warming effect. Figure 4 , a blocking portion 126 is provided on the cylinder 121, and the blocking portion 126 protrudes from the bottom wall of the cylinder 121. When the anti-roll plate 125 is rotated and unfolded, its side wall can abut against the blocking portion 126 to limit the anti-roll plate 125. Optionally, the hinge between the anti-roll plate 125 and the cylinder 121 can be set with rotation damping to avoid abnormal resetting during use, resulting in loss of support. Furthermore, a protruding support block is provided on the side of the anti-roll plate 125 away from the cylinder 121. The support block is located at both ends of the anti-roll plate 125. When the anti-roll plate 125 is unfolded, the support block provides a point of force for the hand, which has good operational convenience.

[0037] Optionally, the end of the tube body 111 connected to the support assembly 120 is provided with a connecting edge 114, the connecting edge 114 protrudes radially outward from the tube body 111, and the cylinder body 121 is provided with a plurality of connecting pieces 115 distributed along the circumferential direction, and the connecting pieces 115 are buckled on the connecting edge 114 to achieve the connection between the tube body 111 and the cylinder body 121. Furthermore, the cylinder body 121 and the tube body 111 are movably connected, and the two can rotate relative to each other, so that the angle of the cylinder body 121 and the support frame 122 can be adjusted easily during use.

[0038] Reference Figure 5 , a mounting groove 102 for plugging the connection seat 112 is provided on the outer peripheral edge of the air outlet 101 of the heater 100, and the end of the connection seat 112 is preferably connected to the mounting groove 102 by a snap connection. Optionally, a support plate 113 is provided on the side of the connection seat 112 close to the bottom of the heater 100, and the support plate 113 extends toward the bottom wall of the heater 100, and the bottom wall of the support plate 113 is close to the same plane as the bottom wall of the heater 100, which can prevent the connection seat 112 from being pressed and separated from the heater 100 or causing the heater 100 to fall in actual use.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A warm air duct with a bracket, used in a heater, characterized in that: include: An exhaust assembly, comprising a tube body and a connecting seat connected to each other, wherein at least two tube bodies are connected to the connecting seat, and the connecting seat is connected to the air outlet of the heater, and a support assembly is provided at the end of the tube body away from the connecting seat, and the support assembly comprises a cylinder and a support frame, and either end of the support frame is hinged to the outer wall of the cylinder body, and the cylinder body is provided with a plurality of ventilation holes connected to the tube body, and a stopper is provided on one side of the cylinder body close to the support frame, and a hinged anti-tilt plate is provided on the other side of the cylinder body away from the support frame; The support frame can be flipped open from the side wall of the cylinder and abut against the limiting member, and the anti-tilt plate can be rotated to be perpendicular to the length direction of the cylinder to prevent the cylinder from tipping over.

2. A quilt warmer air duct with a bracket according to claim 1, characterized in that: The support frame has connecting parts hinged to the two side walls of the cylinder on both sides, and the limiting member has a protruding buckling part. When the support frame abuts against the limiting member, the end surface of the support frame close to the connecting part is buckled with the buckling part.

3. The quilt warmer air duct with a bracket according to claim 1, characterized in that: The cylinder is provided with a blocking portion, and the side wall of the anti-roll plate can abut against the blocking portion when the anti-roll plate is rotated and unfolded.

4. The quilt warmer air duct with a bracket according to claim 1, characterized in that: Both sides of the support frame are provided with covering parts which can cover the side walls of the cylinder body, and the side walls of the cylinder body are provided with air-avoiding grooves which can embed the covering parts.

5. The quilt warmer air duct with a bracket according to claim 4, characterized in that: A blocking piece is provided on the air avoidance groove, and a buckling point is provided on the inner side wall of the covering portion. When the support frame is covered, the buckling point can be buckled with the blocking piece.

6. The quilt warmer air duct with a bracket according to claim 2, characterized in that: The limiting member is an elastic member, which can realize elastic buckling of the buckling portion to the end surface of the support frame close to the connecting portion.

7. The quilt warmer air duct with a bracket according to claim 1, characterized in that: The end of the tube body connected to the support assembly is provided with a connecting edge, and the cylinder body is provided with a plurality of connecting pieces distributed along the circumferential direction, and the connecting pieces are buckled with the connecting edge.

8. The quilt warmer air duct with a bracket according to claim 4, characterized in that: The covering portion is provided with an auxiliary groove, and the auxiliary groove is recessed and arranged at the outer edge of the covering portion.

9. The quilt warmer air duct with a bracket according to claim 1, characterized in that: A protruding support block is provided on a side of the anti-roll plate away from the cylinder, and the support blocks are located at two ends of the anti-roll plate.

10. The quilt warmer air duct with a bracket according to claim 1, characterized in that: A support plate is provided on one side of the connecting base close to the bottom of the heater, and the support plate extends toward the bottom wall of the heater.

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