Industrial hot air blower with air blowing head

Abstract

The utility model relates to the technical field of hot air blowers, and discloses an industrial hot air blower with an air blowing head, which comprises an air blower body, the air blowing head is arranged at one end of the air blower body, a U-shaped groove is arranged at the air blowing head, and an air blowing hole is arranged on the inner wall of the U-shaped groove to form an air outlet. The U-shaped groove is formed in the air blowing head, and the air blowing holes are formed in the U-shaped groove, so that the cable marker can be conveniently subjected to thermal shrinkage fixation through the U-shaped air outlet, the air leakage phenomenon is avoided, and the thermal shrinkage efficiency of the cable marker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot hair dryers, in particular to an industrial hot hair dryer with a blowing head. Background Art

[0002] After the number tube is sleeved on the wire body, an industrial hot hair dryer is mostly used to heat shrink and fix the number tube so that the number tube is firmly fixed on the wire body. Most existing industrial hot hair dryers include a hair dryer main body and an air outlet, through which hot air is discharged to achieve heat shrink and fix the number tube. However, the air outlet of the existing industrial hot hair dryer is mostly flat. When operators use the industrial hot hair dryer to heat shrink the number tube, hot air often escapes, resulting in a long heat shrinking time. At the same time, the hot air running out will also quickly heat the operator's skin, thereby causing symptoms such as burns to the operator. Therefore, improvement is needed. Utility Model Content

[0003] The main purpose of the utility model is to provide an industrial hot hair dryer with a hair dryer head, aiming to provide a hair dryer head which is convenient for heating and prevents wind from escaping.

[0004] To achieve the above purpose, the utility model provides an industrial hot hair dryer with a hair dryer head, comprising a hair dryer body, one end of the hair dryer body is provided with a hair dryer head, a U-shaped groove is provided at the hair dryer head, and the inner wall of the U-shaped groove is provided with a hair dryer hole to form an air outlet.

[0005] Specifically, the blowing holes include hot air holes and cold air holes. The hot air holes are arranged inside the U-shaped groove to form a hot air area, and the cold air holes are arranged around the periphery of the hot air area.

[0006] Specifically, a blowing assembly is provided in the hair dryer body, and the blowing head is detachably connected to the blowing assembly.

[0007] Specifically, the blowing assembly includes a blowing member and a gas channel, the blowing member is arranged at one end of the gas channel, and the blowing head is arranged at the other end of the gas channel.

[0008] Specifically, the hair dryer head comprises a hot air head and a cold air head, the hot air head and the cold air head are separately arranged, and the hot air head is embedded in the cold air head.

[0009] Specifically, the hot air hole is arranged at the hot air head, and the cold air hole is arranged at the cold air head.

[0010] Specifically, the cold air head is made of heat insulating material.

[0011] Specifically, the hot air head is connected to the gas channel, and the cold air head is connected to an external cold air pump.

[0012] Specifically, a hot air baffle is further provided at the hair dryer body. The hot air baffle is in an arc shape and extends to the front end of the hair dryer head. The hot air baffle is detachably connected to the hair dryer body.

[0013] The technical solution of the utility model is to arrange a U-shaped groove at the outlet of the blowing head and to arrange a blowing hole inside the U-shaped groove so as to facilitate heat shrinkage and fixation of the number tube through the U-shaped air outlet, thereby avoiding the phenomenon of air leakage and improving the heat shrinkage efficiency of the number tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a cross-sectional view of the utility model.

[0016] Figure 3 for Figure 1 An enlarged schematic diagram of point A.

[0017] Figure 4 It is a schematic diagram of the structure of adding a hot air baffle when the utility model is placed horizontally.

[0018] The reference numerals include: 10. hair dryer body; 11. blowing head; 12. U-shaped groove; 13. hot air hole; 14. cold air hole; 15. hot air head; 16. cold air head; 17. blowing member; 18. gas channel; 19. hot air baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings 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.

[0020] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0021] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. 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" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0022] like Figures 1 to 4 As shown, an industrial hot hair dryer 11 with a hair dryer head comprises a hair dryer body 10, a hair dryer body 10 having a hair dryer head 11 at one end, a U-shaped groove 12 at the hair dryer head 11, and a blowing hole on the inner wall of the U-shaped groove 12 to form an air outlet. By arranging the U-shaped groove 12 at the hair dryer head 11 and arranging the blowing hole inside the U-shaped groove 12, the number tube can be heat-shrunk and fixed through the U-shaped air outlet, thereby avoiding the phenomenon of air leakage and improving the heat shrinkage efficiency of the number tube. When heat shrinking the number tube, the number tube is placed in the U-shaped groove 12, and hot air is blown out from the blowing hole, so that the number tube is fully surrounded by hot air in the U-shaped groove 12, thereby improving the heat shrinkage efficiency of the number tube and effectively preventing the occurrence of hot air leakage.

[0023] The blowing holes include hot air holes 13 and cold air holes 14. The hot air holes 13 are arranged inside the U-shaped groove 12 to form a hot air area, and the cold air holes 14 are arranged around the periphery of the hot air area. In this embodiment, the blowing holes include hot air holes 13 and cold air holes 14. The cold air holes 14 are arranged around the periphery of the hot air holes 13. When the number tube is heat-shrunk, the hot air holes 13 and the cold air holes 14 blow air at the same time. The cold air holes 14 are arranged toward the notch of the U-shaped groove 12. At this time, the cold air blown out of the cold air holes 14 encloses and controls the hot air blown out of the hot air holes 13, further improving the anti-wind escape effect. At the same time, the cold air blown out of the cold air holes 14 can also protect the hands of the operator well, preventing the hot air from running around and causing unnecessary damage to the operator.

[0024] A blowing assembly is provided in the hair dryer body 10, and a blowing head 11 is detachably connected to the blowing assembly; the blowing assembly includes a blowing member 17 and a gas channel 18, the blowing member 17 is provided at one end of the gas channel 18, and the blowing head 11 is provided at the other end of the gas channel 18. In this embodiment, the blowing member 17 is an air pump or a high-speed fan, and the air is blown to the blowing port along the gas channel 18 by the air pump or the high-speed fan to achieve blowing to the blowing port.

[0025] The hair dryer head 11 includes a hot air head 15 and a cold air head 16. The hot air head 15 and the cold air head are separately provided, and the hot air head 15 is embedded in the cold air head. The hot air hole 13 is provided at the hot air head 15, and the cold air hole 14 is provided at the cold air head 16. The cold air head 16 is made of heat-insulating material. The hot air head 15 is connected to the gas channel 18, and the cold air head 16 is connected to the external cold air pump. In this embodiment, the hot air head 15 and the cold air head 16 are provided to facilitate the distribution and arrangement of the hot air holes 13 and the cold air holes 14. At the same time, the cold air head 16 is made of heat-insulating material to prevent the cold air head 16 from overheating and melting, thereby increasing the service life of the hair dryer head 11.

[0026] In addition, a sensor may be provided at the hair dryer body 10 to sense the distance of the operator. If it is detected that the operator has left, the power supply will be automatically disconnected after five minutes, thereby reducing the energy consumption of the hair dryer and being energy-saving and environmentally friendly.

[0027] A hot air baffle 19 is also provided at the hair dryer body 10. The hot air baffle 19 is in an arc shape. The hot air baffle 19 extends to the front end of the hair dryer head 11. The hot air baffle 19 is detachably connected to the hair dryer body 10. In this embodiment, a hot air baffle 19 is provided at the hair dryer body 10. When the hair dryer body 10 is placed horizontally for use, the hot air will blow in one direction. Since the wind has no fixed shape, it is easy to cause harm to the operator due to negligence. Therefore, the hot air can be blocked by the hot air baffle 19. At the same time, the hot air baffle 19 is in an arc shape, so that the hot air can be discharged upward along the hot air baffle 19, thereby improving safety.

[0028] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An industrial hot hair dryer with a hair dryer head, comprising a hair dryer body, one end of which is provided with a hair dryer head, characterized in that: A U-shaped groove is provided at the blower head, and blowing holes are provided on the inner wall of the U-shaped groove to form an air outlet. The blowing holes include hot air holes and cold air holes. The hot air holes are arranged inside the U-shaped groove to form a hot air area, and the cold air holes are arranged around the hot air area.

2. An industrial hot air blower with a blower head according to claim 1, characterized in that: The hair dryer body is provided with a blowing assembly, and the blowing head is detachably connected to the blowing assembly.

3. An industrial hot air blower with a blower head according to claim 2, characterized in that: The blowing assembly comprises a blowing member and a gas channel, the blowing member is arranged at one end of the gas channel, and the blowing head is arranged at the other end of the gas channel.

4. An industrial hot air blower with a blower head according to claim 3, characterized in that: The hair dryer head comprises a hot air head and a cold air head. The hot air head and the cold air head are separately arranged, and the hot air head is embedded in the cold air head.

5. An industrial hot air blower with a blower head according to claim 4, characterized in that: The hot air hole is arranged at the hot air head, and the cold air hole is arranged at the cold air head.

6. An industrial hot air blower with a blower head according to claim 4, characterized in that: The cold air head is made of heat-insulating material.

7. An industrial hot air blower with a blower head according to claim 4, characterized in that: The hot air head is connected to the gas channel, and the cold air head is connected to an external cold air pump.

8. An industrial hot air blower with a blower head according to claim 1, characterized in that: The hair dryer body is also provided with a hot air baffle, which is in an arc shape and extends to the front end of the hair dryer head. The hot air baffle is detachably connected to the hair dryer body.

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