High-speed folding air duct

Abstract

The utility model relates to the technical field of air ducts, in particular to a high-speed folding air duct which comprises an air duct body, a switching part is installed at the bottom of the air duct body, a handle is rotationally connected to the outer side of the switching part, a power switch is installed on the left side of the handle, and a temperature adjusting button is installed on the upper portion of the left side of the handle. An insertion block is inserted into the right side of the handle; the folding air duct has the beneficial effects that a shifting block is pushed downwards to drive a supporting block to slide along the inner wall of the handle, meanwhile, the top end of an inserting block is driven to be separated from an inserting groove, a spring is extruded through a connecting block, and therefore a user can conveniently fold the handle, meanwhile, the stability of the folded handle is improved through a switching part, and the stability of the folding air duct is improved; and during resetting, the insertion block and the insertion groove are pushed by the spring to be always kept in insertion connection, so that the stability of the handle of the folding air duct in the using process is improved, and the using effect of the folding air duct is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air ducts, in particular to a high-speed folding air duct. Background Art

[0002] With the improvement of living standards, personal care appliances, especially hair dryers, have become indispensable tools in the family. Traditional hair dryers are loved by the majority of users for their powerful wind power and fast hair drying effect. However, the traditional hair dryer design has some significant shortcomings, especially in terms of portability and storage.

[0003] In the prior art, in the traditional hair dryer design, due to its fixed structure and inability to fold or adjust the shape, although this design ensures stability during use, it brings inconvenience in storage and carrying. For users who often need to go out or travel, the traditional hair dryer has become a burden for travel due to its large size and difficulty in carrying. However, although the existing folding hair dryers have solved the portability problem, their folding mechanisms are often too simple, resulting in the handle part being easy to shake after folding, affecting the stability of the hair dryer, and further affecting the folding effect and user experience.

[0004] Therefore, a high-speed folding hair dryer is needed to solve the problem that the handle of the existing hair dryer is less stable and easily shakes after being folded, thereby affecting the folding effect. Utility Model Content

[0005] The purpose of the utility model is to provide a high-speed folding air duct to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed folding hair dryer, comprising a hair dryer body, a connecting part installed at the bottom of the hair dryer body, a handle rotatably connected to the outer side of the connecting part, a power switch installed on the left side of the handle, a temperature adjustment button installed on the upper left side of the handle, an insert block inserted on the right side of the handle, a support block installed on the right side of the insert block, a dial block installed on the right side of the support block, and a slot is opened on the right side of the bottom of the hair dryer body.

[0007] Preferably, a connecting block is installed at the bottom of the insert block, a spring is sleeved on the outer side of the lower part of the connecting block, and a fixing plate is installed on the right side of the inner wall of the handle.

[0008] Preferably, the bottom end of the spring is mounted on the top of the fixing plate, and the connecting block is sleeved on the outer left side of the supporting block.

[0009] Preferably, a magnetic block 1 is installed on the right side of the handle, a fixed block is installed on the left side of the bottom of the hair dryer body, a support rod is hinged on the inner wall of the fixed block, a magnetic block 2 is installed on the right side of the support rod, a rubber pad is installed on the right side of the inner wall of the fixed block, and a buckle groove is opened at the bottom of the support rod.

[0010] Preferably, after the handle is folded, the second magnetic block is in a magnetic attraction state with the first magnetic block.

[0011] Preferably, the second magnetic block is plugged into the inner wall of the rubber pad.

[0012] Preferably, the top of the plug block passes through the handle and is inserted into the inner wall of the slot, the support block is slidably connected to the inner wall of the handle, and the left side of the support block passes through the plug block, and the top of the handle fits with the bottom of the hair dryer body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The high-speed folding hair dryer proposed by the utility model drives the supporting block to slide along the inner wall of the handle by pushing the dial block downward, and drives the top end of the plug block to disengage from the slot, and uses the connecting block to squeeze the spring, so that the user can fold the handle conveniently, and uses the adapter to increase the stability of the handle after folding, thereby improving the stability of the folding hair dryer and reducing the shaking phenomenon after folding. When resetting, the spring is used to push the plug block and the slot to always keep them plugged in, so that the handle of the folding hair dryer is stable during use, further improving the use effect of the folding hair dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the three-dimensional intention of this utility model;

[0016] Figure 2 This is a structural schematic diagram of a magnetic attraction block of the utility model;

[0017] Figure 3 It is the right view of the utility model;

[0018] Figure 4 for Figure 3 Structural cross-section at AA in the middle;

[0019] Figure 5 This is a schematic diagram of the plug-in structure of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the handle of the utility model after folding;

[0021] Figure 7 This is a schematic diagram of the structure of the fixed block of the utility model;

[0022] Figure 8This is a schematic diagram of the support rod structure of the utility model.

[0023] In the figure: 1. Hair duct body; 2. Temperature adjustment button; 3. Power switch; 4. Handle; 5. Magnetic block 1; 6. Dial block; 7. Insert block; 8. Connecting block; 9. Spring; 10. Fixing plate; 11. Adapter; 12. Slot; 13. Support block; 14. Support rod; 15. Fixing block; 16. Rubber pad; 17. Buckle slot; 18. Magnetic block 2. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit 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.

[0025] Example 1: Please refer to Figures 1 to 8 The utility model provides a technical solution: a high-speed folding hair dryer comprises a hair dryer body 1, a transfer part 11 is installed at the bottom of the hair dryer body 1, a handle 4 is rotatably connected to the outer side of the transfer part 11, a power switch 3 is installed on the left side of the handle 4, a temperature adjustment button 2 is installed on the upper left side of the handle 4, an insert block 7 is inserted on the right side of the handle 4, a support block 13 is installed on the right side of the insert block 7, a dial block 6 is installed on the right side of the support block 13, and a slot 12 is opened on the right side of the bottom of the hair dryer body 1; the top of the insert block 7 passes through the handle 4 and is inserted into the inner wall of the slot 12, the support block 13 is slidably connected to the inner wall of the handle 4, and the left side of the support block 13 passes through the insert block 7, the top of the handle 4 is fitted with the bottom of the hair dryer body 1, and the insert block 7 is driven to move downward to make its top out of the slot 12, thereby facilitating the folding of the handle 4 so as to store the hair dryer body 1.

[0026] First, push the push block 6 downward to drive the support block 13 on its left side to slide along the inner wall of the handle 4, thereby driving the plug block 7 to move downward and disengage from the inner wall of the slot 12, and then rotate the hair duct body 1 to fold to the upper left, let it rotate along the adapter 11, and use the adapter 11 to increase the damping between the handle 4 and the hair duct body 1 when folding, thereby improving the folding stability of the hair duct body 1. When it is needed, directly rotate the handle 4 along the outer side of the adapter 11 and fold it back to its original position, thereby driving the top end of the plug block 7 to follow the bottom wall of the hair duct body 1 and fit it together. When the handle 4 is completely reset, push the top end of the plug block 7 to insert into the inner wall of the slot 12, thereby assembling the hair duct body 1 and the handle 4 for user use.

[0027] Embodiment 2: On the basis of embodiment 1, in order to ensure that the plug block 7 is always assembled with the slot 12 and to improve the stability after assembly, a connecting block 8 is installed at the bottom of the plug block 7, a spring 9 is sleeved on the outer side of the lower part of the connecting block 8, and a fixing plate 10 is installed on the right side of the inner wall of the handle 4; the bottom end of the spring 9 is installed on the top of the fixing plate 10, and the connecting block 8 is sleeved on the outer side of the left part of the supporting block 13, so that when the shifting block 6 is pushed downward, the supporting block 13 is driven to slide along the inner wall of the handle 4, and at the same time, the connecting block 8 is used to drive the plug block 7 to move downward, thereby facilitating the folding of the handle 4.

[0028] When the handle 4 is fully reset, the elastic force of the spring 9 is used to push the top of the plug block 7 into the inner wall of the slot 12, thereby fitting the wind tube body 1 and the handle 4.

[0029] Embodiment 3: On the basis of embodiment 2, in order to further improve the stability of the handle 4 after being folded, a magnetic block 5 is installed on the right side of the handle 4, a fixed block 15 is installed on the left side of the bottom of the hair duct body 1, a support rod 14 is hinged on the inner wall of the fixed block 15, a magnetic block 2 18 is installed on the right side of the support rod 14, a rubber pad 16 is installed on the right side of the inner wall of the fixed block 15, and a buckle groove 17 is provided at the bottom of the support rod 14; after the handle 4 is folded, the magnetic block 2 18 and the magnetic block 1 5 are in a magnetic attraction state, so as to increase the stability between the handle 4 and the hair duct body 1 after being folded by utilizing the cooperation between the magnetic block 2 18 and the magnetic block 1 5, thereby preventing the handle 4 from shaking; the magnetic block 2 18 is inserted into the inner wall of the rubber pad 16, so as to facilitate the subsequent opening of the support rod 14 through the buckle groove 17, thereby improving the stability of the hair duct body 1 after the overall folding.

[0030] When folding the handle 4, first press down on the buckle groove 17 to drive the support rod 14 to turn downward. At the same time, the magnetic block two 18 on its right side is driven to disengage from the rubber pad 16 and move along with the turning of the support rod 14. Then, the handle 4 is rotated and folded along the outside of the adapter part 11. At this time, the magnetic block one 5 on the right side of the handle 4 is driven to rotate and fold to be perpendicular to the support rod 14, and is in a magnetic state with the magnetic block two 18. Thus, through the cooperation between the two, the contact between the handle 4 after folding and the hair dryer body 1 is increased, thereby improving the stability of the overall folding and storage of the hair dryer body 1, preventing the handle 4 from shaking, and at the same time improving the use effect of the hair dryer body 1. When using the hair dryer body 1, directly rotate the folded handle 4 from the horizontal state to the vertical state. At this time, turn the support rod 14 upward and drive the magnetic block two 18 to insert into the inner wall of the fixing block 15, so as to increase the friction between the magnetic block two 18 and the fixing block 15 by using the rubber pad 16, which is convenient for subsequent users to use.

[0031] During actual use, first dial the dial block 6 downward to drive the support block 13 clamped on its left side to slide along the inner wall of the handle 4, and at the same time drive the connecting block 8 inserted on the left side of the support block 13 to move downward. Since the connecting block 8 is fixedly connected to the insertion block 7 and the bottom of the connecting block 8 is sleeved with a spring 9, when the insertion block 7 moves downward and disengages from the inner wall of the slot 12, the spring 9 is compressed on the top of the fixing plate 10. Then, rotate the hair dryer body 1 to fold it to the upper left, make it rotate along the adapter part 11, and use the adapter part 11 to increase the damping between the handle 4 during folding and the hair dryer body 1, thereby improving the folding stability of the hair dryer body 1. When in need of use, directly rotate the handle 4 along the outside of the adapter part 11 and fold it back to the original position, so as to drive the top of the insertion block 7 to fit with the bottom wall of the hair dryer body 1. When the handle 4 is completely reset, use the elastic force of the spring 9 itself to push the top of the insertion block 7 to insert into the inner wall of the slot 12, thereby assembling the hair dryer body 1 and the handle 4 for the user to use;

[0032] When folding the handle 4, first press down on the buckle groove 17 to drive the support rod 14 to turn downward. At the same time, the magnetic block two 18 on its right side is separated from the rubber pad 16 and moves along with the turning of the support rod 14. Then, rotate and fold the handle 4 along the outside of the adapter part 11. At this time, the magnetic block one 5 on the right side of the handle 4 is driven. After folding, it is perpendicular to the support rod 14 and is in a magnetic state with the magnetic block two 18. Thus, through the cooperation between the two, the contact between the handle 4 after folding and the hair dryer body 1 is increased, and further, the stability of the overall folding and storage of the hair dryer body 1 is improved, preventing the handle 4 from shaking. At the same time, the use effect of the hair dryer body 1 is improved. When using the hair dryer body 1, directly rotate the folded handle 4 from a horizontal state to a vertical state. At this time, turn the support rod 14 upward and drive the magnetic block two 18 to insert into the inner wall of the fixed block 15, so as to increase the friction between the magnetic block two 18 and the fixed block 15 by means of the rubber pad 16, which is convenient for subsequent users.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed folding hair dryer, comprising a hair dryer body (1), a transfer part (11) is installed at the bottom of the hair dryer body (1), a handle (4) is rotatably connected to the outside of the transfer part (11), a power switch (3) is installed on the left side of the handle (4), and a temperature adjustment button (2) is installed on the upper left side of the handle (4), characterized in that: A plug block (7) is inserted on the right side of the handle (4). A support block (13) is installed on the right side of the plug block (7). A dial block (6) is installed on the right side of the support block (13). A slot (12) is formed on the bottom right side of the hair dryer body (1).

2. The high-speed folding hair dryer according to claim 1, characterized in that: A connecting block (8) is installed at the bottom of the plug block (7). A spring (9) is sleeved on the outer side of the lower part of the connecting block (8). A fixing plate (10) is installed on the right side of the inner wall of the handle (4).

3. The high-speed folding hair dryer according to claim 2, wherein: The bottom end of the spring (9) is installed on the top of the fixing plate (10). The connecting block (8) is sleeved on the outer side of the left part of the support block (13).

4. The high-speed folding hair dryer according to claim 1, wherein: A first magnetic attraction block (5) is installed on the right side of the handle (4). A fixing block (15) is installed on the bottom left side of the hair dryer body (1). A support rod (14) is hinged to the inner wall of the fixing block (15). A second magnetic attraction block (18) is installed on the right side of the support rod (14). A rubber pad (16) is installed on the right side of the inner wall of the fixing block (15). A buckling groove (17) is formed at the bottom of the support rod (14).

5. The high-speed folding hair dryer according to claim 4, characterized in that: After the handle (4) is folded, a magnetic attraction state exists between the second magnetic attraction block (18) and the first magnetic attraction block (5).

6. The high-speed folding hair dryer according to claim 4, characterized in that: The second magnetic attraction block (18) is inserted into the inner wall of the rubber pad (16).

7. The high-speed folding hair dryer according to claim 1, wherein: The top end of the plug block (7) penetrates through the handle (4) and is inserted into the inner wall of the slot (12). The support block (13) is slidably connected to the inner wall of the handle (4), and the left side of the support block (13) penetrates through the plug block (7). The top of the handle (4) is in contact with the bottom of the hair dryer body (1).

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