Rotating structure of steam brush

Abstract

The utility model discloses a rotating structure of a steam brush, which comprises a main body and a handle rotatably arranged on the main body, a rotating shaft fixing block used for limiting the rotating angle of the handle is fixedly arranged in the handle, the rotating shaft fixing block is arranged close to the main body, and an elastic structure used for keeping the rotating force of the handle is arranged on the rotating shaft fixing block in a penetrating manner. The steam brush is reasonable in structural design, rotation of the handle on the main body is achieved and the rotation angle of the handle is limited through the positioning protrusion on the rotating shaft fixing block and the limiting rib on the inner wall of the handle, the defects of the steam brush in use and storage are overcome, the ironing direction can be flexibly changed, the user experience is improved, and the steam brush is convenient to store and convenient to use. And the elastic structure keeps the rotating force of the handle, so that a user has better hand feeling when rotating the handle.

Description

Technical Field

[0001] The utility model relates to the field of steam brushes, in particular to a rotating structure of a steam brush. Background Art

[0002] A steam brush is a daily household item and a portable electrical device, mainly used for quickly and conveniently ironing clothes to remove wrinkles on the clothes. By continuously contacting the clothes and fabrics with the hot steam generated inside, the purpose of softening the fiber tissues of the clothes and fabrics is achieved, and the clothes and fabrics are flattened through the actions of "pulling", "pressing", and "spraying", making the clothes and fabrics as good as new. When the steam brush works, steam is continuously discharged through the air outlet to iron the clothes. It usually includes a handheld ironing head and a detachable water tank. Steam is generated by heating the water in the water tank, and then the heat and pressure of the steam are used to smooth the wrinkles on the surface of the clothes. The steam brush is suitable for use at home and during travel, especially suitable for those who need to quickly organize their clothes.

[0003] For the existing steam brush, its handle and main body are integrally fixed, non-rotatable and non-detachable. There is only one state during use, and the ironing direction cannot be flexibly changed during the ironing process, resulting in a poor user experience. It occupies a large space during storage and is not conducive to storage. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a rotating structure of a steam brush aiming at the current situation of the prior art.

[0005] The technical solution adopted by the utility model to solve the above technical problem is: a rotating structure of a steam brush, including a main body and a handle rotatably arranged on the main body, characterized in that: a rotating shaft fixing block for restricting the rotation angle of the handle is fixedly arranged inside the handle, the rotating shaft fixing block is arranged close to the main body, and an elastic structure for maintaining the rotation force of the handle is penetrated through the rotating shaft fixing block.

[0006] Preferably, a water tank is arranged inside the main body near the top, and the rotating shaft fixing block is fixed on the top of the water tank by screws.

[0007] Preferably, at least one positioning protrusion for restricting the rotation angle of the handle is protruded outward from the outer edge of the rotating shaft fixing block, and a limiting rib for cooperating with the positioning protrusion for limiting is arranged on the inner wall of the handle.

[0008] Preferably, a protruding column is protruded upward from the center of the rotating shaft fixing block, and the elastic structure is penetrated through the protruding column; the water tank includes a heat insulation shell and a water tank cover which are hooked to each other, and a steam shaft sealing ring is arranged between the heat insulation shell and the water tank cover.

[0009] Preferably, the elastic structure includes elastic ribs which extend downward and sequentially pass through the water tank cover, the steam shaft sealing ring and the heat insulation shell; a limiting block which is matched with the bottom of the rotating shaft fixing block is arranged at a position where the elastic rib is close to the rotating shaft fixing block; a spring is sleeved on the elastic rib, one end of the spring is in contact connection with the limiting block, and the other end of the spring is in contact connection with the top of the steam shaft sealing ring.

[0010] Preferably, a bump block protrudes upward from the top end of the elastic rib, a steam push button which can be pushed is arranged at the top of the handle, and a convex block and a groove which are matched with the bump block are arranged at the bottom of the steam push button.

[0011] Preferably, a push button support which is matched with the steam push button is fixedly arranged in the handle, and the steam push button is movably arranged on the push button support.

[0012] Preferably, a heating bottom plate for heating is arranged at the bottom of the main body, and a base for placing the main body is arranged at the bottom of the heating bottom plate.

[0013] Compared with the prior art, the advantages of the utility model are as follows: through the positioning protrusion on the rotating shaft fixing block and the limiting rib on the inner wall of the handle, the rotation of the handle on the main body is realized and the rotation angle of the handle is limited, the defects in the use and storage of the steam brush are solved, the ironing direction can be flexibly changed, the user experience is improved, and it is convenient for storage. The elastic structure keeps the rotation force of the handle, so that the user has a good hand feeling when rotating the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is an exploded structural diagram of the utility model;

[0016] Figure 3 is a partially enlarged structural diagram of the appendix of the utility model Figure 2 ;

[0017] Figure 4 is a sectional structural diagram of the utility model.

[0018] Reference numerals: 1, main body; 2, handle; 3, rotating shaft fixing block; 4, positioning protrusion; 5, limiting rib; 6, protruding column; 7, heat insulation shell; 8, water tank cover; 9, steam shaft sealing ring; 10, elastic rib; 11, limiting block; 12, spring; 13, bump block; 14, steam push button; 15, convex block; 16, groove; 17, push button support; 18, heating bottom plate; 19, base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will disclose multiple embodiments of the present utility model in diagrams. For the sake of clear illustration, many practical details will be described together in the following narrative. However, it should be understood that these practical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these practical details are not necessary. In addition, for the purpose of simplifying the diagrams, some conventional structures and components will be illustrated in a simple schematic manner in the diagrams.

[0020] It should be noted that all directional indications in the embodiments of the present utility model, such as up, down, left, right, front, back... are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, then the directional indication will also change accordingly.

[0021] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "up" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present utility model can be understood according to the specific situation.

[0022] In addition, the terms "installed", "set up", "provided with", "connected", "linked", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is an internal connection between two devices, components or parts. The connection methods involved herein are prior arts and have not been improved, and they all belong to the common knowledge of those skilled in the art. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific situation.

[0023] In addition, the descriptions such as "first", "second", etc. in the present utility model are only for descriptive purposes, and do not specifically refer to the order or sequence. Nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0024] Such as Figures 1 to 4As shown, the utility model provides a rotating structure of a steam brush, comprising a main body 1 and a handle 2 rotatably arranged on the main body 1; specifically, a shaft fixing block 3 for limiting the rotation angle of the handle 2 is fixedly provided in the handle 2, the shaft fixing block 3 is arranged close to the main body 1, and an elastic structure for maintaining the rotation force of the handle 2 is penetrated through the shaft fixing block 3.

[0025] A water tank is provided near the top of the main body 1, and the shaft fixing block 3 is fixed to the top of the water tank by screws.

[0026] The outer edge of the rotating shaft fixing block 3 protrudes outward and is provided with at least one positioning protrusion 4 for limiting the rotation angle of the handle 2; specifically, the inner wall of the handle 2 is provided with a limiting rib 5 that cooperates with the positioning protrusion 4 to limit the position. Preferably, a positioning protrusion 4 is provided on the outer edge of the rotating shaft fixing block 3, and two limiting ribs 5 are provided on the inner wall of the handle 2, and the two limiting ribs 5 are arranged symmetrically relative to the elastic structure.

[0027] The center of the rotating shaft fixing block 3 is protruded upward to provide a protruding column 6, and the elastic structure is penetrated in the protruding column 6; specifically, the water tank includes an insulating shell 7 and a water tank cover 8 which are hooked to each other, and a steam shaft sealing ring 9 is provided between the insulating shell 7 and the water tank cover 8.

[0028] The elastic structure includes an elastic rib 10, which extends downward and passes through the water tank cover 8, the steam shaft sealing ring 9 and the insulation shell 7 in sequence; specifically, the elastic rib 10 is provided with a limit block 11 that cooperates with the bottom of the rotating shaft fixing block 3 near the rotating shaft fixing block 3; a spring 12 is sleeved on the elastic rib 10, one end of the spring 12 is in contact with the limit block 11, and the other end of the spring 12 is in contact with the top of the steam shaft sealing ring 9.

[0029] The top of the elastic rib 10 is upwardly protruding with a convex block 13, and the top of the handle 2 is provided with a pushable steam push button 14; specifically, the bottom of the steam push button 14 is provided with a convex block 15 and a groove 16 that cooperate with the convex block 13.

[0030] A push button bracket 17 cooperating with the steam push button 14 is fixedly provided in the handle 2; specifically, the steam push button 14 is movably provided on the push button bracket 17, and the user can push the steam push button 14 horizontally to make the steam push button 14 slide on the push button bracket 17 to control the protrusion block 13 at the top of the elastic rib 10 and the protrusion 15 or the groove 16 at the bottom of the steam push button 14 to contact and connect.

[0031] A heating base plate 18 for generating heat is disposed at the bottom of the main body 1 , and a base 19 for placing the main body 1 is disposed at the bottom of the heating base plate 18 .

[0032] The working principle of the present utility model is as follows: when the handle 2 is in the state of being turned away from the main body 1, that is, in the use state, the positioning protrusion 4 and the limiting rib 5 on the outer edge of the rotating shaft fixing block 3 are in contact and limited. The bump block 13 at the top of the elastic rib 10 and the convex block 15 at the bottom of the steam push button 14 are in contact and connected. The limiting block 11 on the elastic rib 10 is separated from the bottom of the rotating shaft fixing block 3, and the spring 12 is compressed.

[0033] Rotate the handle 2 clockwise, and use the elastic force of the elastic rib 10 to maintain the rotation force of the handle 2 until the limiting rib 5 and the positioning protrusion 4 are in contact and connected to stop rotating. At this time, the bump block 13 at the top of the elastic rib 10 slides into the groove 16 at the bottom of the steam push button 14, the elastic rib 10 moves upward, the limiting block 11 on the elastic rib 10 is in contact and connected with the bottom of the rotating shaft fixing block 3, the spring 12 returns to its original state, and the elastic rib 10 is released.

[0034] The advantages of the present utility model are as follows: through the positioning protrusion 4 on the rotating shaft fixing block 3 and the limiting rib 5 on the inner wall of the handle 2, the rotation of the handle 2 on the main body 1 is realized and the rotation angle of the handle 2 is limited, solving the disadvantages of the steam brush during use and storage. It can flexibly change the ironing direction, improve the user experience, and is convenient for storage. The elastic structure maintains the rotation force of the handle 2, giving the user a good feel when rotating the handle 2.

[0035] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0036] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, and pasting in the existing technology, and will not be elaborated here.

[0037] The above content is only the preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, various changes and variations can be made in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. A rotating structure of a steam brush, comprising a main body and a handle rotatably arranged on the main body, characterized in that: A rotating shaft fixing block for restricting the rotation angle of the handle is fixedly arranged inside the handle. The rotating shaft fixing block is arranged close to the main body, and an elastic structure for maintaining the rotation force of the handle is penetrated through the rotating shaft fixing block.

2. The rotational structure of a steam brush according to claim 1, characterized in that: A water tank is arranged inside the main body near the top, and the rotating shaft fixing block is fixed on the top of the water tank by screws.

3. The rotational structure of a steam brush according to claim 1, wherein: At least one positioning protrusion for restricting the rotation angle of the handle is protruded outwards from the outer edge of the rotating shaft fixing block, and a limiting rib for cooperating with the positioning protrusion for limiting is arranged on the inner wall of the handle.

4. The rotational structure of a steam brush according to claim 2, characterized in that: A protruding column is protruded upwards from the center of the rotating shaft fixing block, and the elastic structure is penetrated through the protruding column; the water tank includes a heat insulation shell and a water tank cover which are hooked to each other, and a steam shaft sealing ring is arranged between the heat insulation shell and the water tank cover.

5. The rotational structure of a steam brush according to claim 4, characterized in that: The elastic structure includes elastic ribs. The elastic ribs extend downwards and sequentially penetrate through the water tank cover, the steam shaft sealing ring and the heat insulation shell; a limiting block for cooperating with the bottom of the rotating shaft fixing block is arranged at the position where the elastic ribs are close to the rotating shaft fixing block; a spring is sleeved on the elastic ribs, one end of the spring is in contact connection with the limiting block, and the other end of the spring is in contact connection with the top of the steam shaft sealing ring.

6. The rotational structure of a steam brush according to claim 5, characterized in that: A bump block is protruded upwards from the top end of the elastic rib, a steam push button which can be pushed is arranged at the top of the handle, and a convex block and a groove for cooperating with and contacting the bump block are arranged at the bottom of the steam push button.

7. The rotational structure of a steam brush according to claim 6, characterized in that: A push button support for cooperating with the steam push button is fixedly arranged inside the handle, and the steam push button is movably arranged on the push button support.

8. The rotational structure of a steam brush according to claim 1, characterized in that: A heating bottom plate for heating is arranged at the bottom of the main body, and a base for placing the main body is arranged at the bottom of the heating bottom plate.

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