Quick connecting structure for curtain motor and curtain mounting piece

Abstract

The utility model relates to a quick connecting structure for a curtain motor and a curtain mounting piece, which comprises the curtain motor and the curtain mounting piece, and is characterized in that an end cover is arranged at one end, far away from a power output end, of the curtain motor, and a first connecting groove protruding outwards and a second connecting groove recessed inwards are formed in the end cover; the second connecting groove is formed below the first connecting groove, a connecting tongue vertically connected with the first connecting groove in an inserted mode is arranged on the end face, facing the curtain motor, of the curtain installing piece, and connecting teeth connected with the second connecting groove are arranged on the connecting tongue in a protruding mode. According to the utility model, the end cover of the curtain motor is provided with the convex first connecting groove and the concave second connecting groove, and the curtain mounting piece is provided with the connecting tongue and the connecting tooth which are matched with the first connecting groove and the second connecting groove, so that the curtain motor and the curtain mounting piece are quickly assembled through downward insertion and forward pushing actions, and the curtain motor and the curtain mounting piece are convenient to disassemble and assemble; bare-handed operation can be achieved, assembling is fast, and efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric curtain technical field especially relates to a quick connecting structure of curtain motor and curtain mounting piece. BACKGROUND

[0002] The general curtain motor includes power output end and stroke head end, the power output end of curtain motor is connected to the transmission pipe rotation in the curtain pipe, the stroke head end of curtain motor is exposed to the outside of the curtain pipe, and then the stroke head end of the curtain motor is connected with the curtain mounting rod through the curtain mounting piece, the connecting structure of traditional curtain motor and curtain mounting piece is relatively complex, such as screw fastening, cannot realize quick assembly, not only affects the assembly efficiency, but also affects the use and maintenance efficiency. SUMMARY

[0003] In view of the above-mentioned prior art, the utility model wants to solve the technical problem of providing a quick connecting structure of curtain motor and curtain mounting piece, which is fast to assemble and has high efficiency.

[0004] The utility model provides a quick connecting structure of curtain motor and curtain mounting piece, which comprises a curtain motor and a curtain mounting piece, wherein one end of the curtain motor away from the power output end is provided with an end cover, the end cover is provided with a first connecting groove protruding outward and a second connecting groove recessed inward, the second connecting groove is arranged below the first connecting groove, the end surface of the curtain mounting piece facing the curtain motor is provided with a connecting tongue vertically inserted into the first connecting groove, and the connecting tongue is provided with a connecting tooth connected with the second connecting groove.

[0005] Further, the top of the second connecting groove is provided with an inclined groove, and the top of the connecting tooth is provided with an inclined tooth matched with the inclined groove.

[0006] Further, the two sides of the connecting tongue are symmetrically provided with a missing groove in sliding fit with the two side walls of the first connecting groove.

[0007] Further, the curtain mounting piece is provided with a cavity for avoiding the bottom surface of the first connecting groove, and the missing groove is communicated with the cavity.

[0008] Further, the depth of the first connecting groove is greater than the sum of the thickness of the connecting tongue and the thickness of the connecting tooth.

[0009] Compared with the prior art, the utility model has the advantages that the utility model discloses through setting up the first connecting groove of the outer convex and the second connecting groove of the inner recess on the end cover of the curtain motor, and setting up the connecting tongue, the connecting tooth of cooperation with the first connecting groove, the second connecting groove on the curtain mounting piece, the first connecting groove is connected to the connecting tongue downward quickly, and the second connecting groove is connected to the connecting tooth forward quickly, realizes the quick assembly of the curtain motor and the curtain mounting piece through the action of inserting downward, pushing forward, and is convenient to disassemble, can also realize the bare-handed operation, assembles fast, and is high in efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the structure schematic diagram of the utility model curtain motor and curtain mounting piece connection;

[0011] Figure 2 It is the structure schematic diagram of the utility model curtain motor and curtain mounting piece split;

[0012] Figure 3 It is the structure schematic diagram of the utility model curtain motor end cover;

[0013] Figure 4 It is the structure schematic diagram of the utility model curtain motor end cover another view;

[0014] Figure 5 It is the structure schematic diagram of the utility model curtain mounting piece;

[0015] Figure 6 It is the utility model curtain mounting piece and curtain motor end cover connection sectional view;

[0016] As shown in the figure, 1 curtain motor, 2 curtain mounting piece, 2.1 connecting tongue, 2.2 connecting tooth, 2.3 bevel gear, 2.4 slot, 2.5 cavity, 3 end cover, 3.1 first connecting groove, 3.2 second connecting groove, 3.3 bevel slot. DETAILED DESCRIPTION

[0017] The utility model will be further described in conjunction with specific implementation.

[0018] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is only for the convenience of describing the utility model and simplifying the description, and is not indicated or implied that the indicated device or element must have a particular orientation, is constructed and operated in a particular orientation, therefore, it can not be understood as the limitation of the utility model.

[0019] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0020] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0022] As shown in Figures 1-6 The utility model provides a quick connecting structure of curtain motor and curtain mounting piece, including curtain motor 1 and curtain mounting piece 2, the one end of curtain motor 1 away from power output end is equipped with end cover 3, be equipped with the first connecting groove 3.1 that protrudes outward and the second connecting groove 3.2 that recesses inward on end cover 3, the second connecting groove 3.2 is equipped with below the first connecting groove 3.1, the end surface of curtain mounting piece 2 towards curtain motor 1 is equipped with the connecting tongue 2.1 that is perpendicular to the first connecting groove 3.1 and is inserted, the connecting tongue 2.1 is protruded and is equipped with the connecting tooth 2.2 that is connected with the second connecting groove 3.2.

[0023] The utility model discloses a first connecting groove 3.1 and the second connecting groove 3.2 of protruding outward and recessing inward are arranged on the end cover 3 of the curtain motor 1, and the connecting tongue 2.1 and the connecting tooth 2.2 that cooperate with the first connecting groove 3.1 and the second connecting groove 3.2 are arranged on the curtain mounting piece 2, the first connecting groove 3.1 is vertically inserted with the connecting tongue 2.1, the connecting tongue 2.1 is quickly inserted into the first connecting groove 3.1 downward, and the connecting tooth 2.2 is quickly connected with the second connecting groove 3.2 forward, the curtain motor 1 and the curtain mounting piece 2 are quickly assembled through the action of inserting downward and pushing forward, and the operation is convenient, can be realized by bare hands, is assembled fast, and is efficient, in addition, the first connecting groove 3.1 of protruding outward and the second connecting groove 3.2 of recessing inward are designed, after the curtain mounting piece 2 is connected with the curtain motor 1, the end face of the curtain mounting piece 2 towards the curtain motor 1 can be attached with the end face of the end cover 3 of the curtain motor 1, and the whole assembly structure is beautiful.

[0024] The top of the second connecting groove 3.2 is provided with an inclined groove 3.3 that is communicated with the second connecting groove 3.2, the top of the connecting tooth 2.2 is provided with an inclined tooth 2.3 that cooperates with the inclined groove 3.3, preferably, the inclined surface in the inclined groove 3.3 is inclined from bottom to top, and the inclined surface of the inclined groove 3.3 faces the power output end of the curtain motor 1, the inclined surface on the inclined tooth 2.3 is inclined from bottom to top, and the inclined surface of the inclined tooth 2.3 faces the curtain mounting piece 2 (i.e. the direction opposite to the power output end of the curtain motor 1), when the inclined tooth 2.3 and the inclined groove 3.3 are matched, the curtain mounting piece 2 can be prevented from moving axially along the curtain motor 1, and the limiting effect is achieved, and after assembly, due to the gravity, i.e. the curtain motor 1 is subjected to the downward gravity relative to the curtain mounting piece 2, the inclined groove 3.3 and the inclined tooth 2.3 are always clamped tightly, the greater the gravity is, the tighter the clamping of the inclined groove 3.3 and the inclined tooth 2.3 is, and the installation is more reliable, and during assembly, the connecting tongue 2.1 is quickly inserted into the first connecting groove 3.1 downward, the connecting tooth 2.2 is quickly connected with the second connecting groove 3.2 forward, the inclined tooth 2.3 and the inclined groove 3.3 are matched by lifting upward, and the assembly is completed through the three actions of inserting downward, pushing forward and lifting upward, which saves time and effort, is fast and efficient, and is firmly connected.

[0025] The two sides of the connecting tongue 2.1 are symmetrically provided with a missing groove 2.4 that is slidably matched with the two side walls of the first connecting groove 3.1, the missing groove 2.4 not only can play a sliding guide role, but also can limit the radial left and right free displacement of the curtain mounting piece 2 relative to the curtain motor 1.

[0026] The cavity 2.5 for avoiding the bottom surface of the first connecting groove 3.1 is arranged in the curtain mounting piece 2, and the missing groove 2.4 is communicated with the cavity 2.5, and the cavity 2.5 can hide the bottom surface of the first connecting groove 3.1 and make the appearance beautiful.

[0027] The depth of the first connecting groove 3.1 is greater than the sum of the thickness of the connecting tongue 2.1 and the thickness of the connecting tooth 2.2, so that the connecting tongue 2.1 can be smoothly inserted into the first connecting groove 3.1, wherein the depth of the first connecting groove 3.1 is the distance from the bottom surface of the first connecting groove 3.1 to the end surface of the end cover 3.

[0028] During assembly, the connecting tongue 2.1 of the window curtain mounting 2 is vertically inserted from top to bottom on the first connecting groove 3.1 on the end cover 3 of the window curtain motor 1 until the bottom of the both-side missing groove 2.4 abuts against the top of the both-side wall of the first connecting groove 3.1, and then pushed forward (towards the direction of the power output end of the window curtain motor 1) so that the connecting tooth 2.2 on the connecting tongue 2.1 is connected into the second connecting groove 3.2 on the end cover 3 of the window curtain motor 1 until the end surface of the window curtain mounting 2 towards the window curtain motor 1 abuts against the end surface of the end cover 3 of the window curtain motor 1, and then the window curtain mounting 2 is lifted upward so that the bevel tooth 2.3 is engaged with the bevel groove 3.3, that is, the assembly is completed.

[0029] The materials, reagents and experimental equipment involved in the embodiments of the present application are all commercially available products in the field of electric window curtains, unless otherwise specified.

[0030] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A quick connection structure of a window curtain motor and a window curtain mounting member, comprising a window curtain motor and a window curtain mounting member, characterized in that, The curtain motor is provided with an end cover at one end away from the power output end, the end cover is provided with a first connecting groove protruding outward and a second connecting groove recessed inward, the second connecting groove is arranged below the first connecting groove, the end surface of the curtain mounting member facing the curtain motor is provided with a connecting tongue vertically inserted into the first connecting groove, and the connecting tongue is provided with a connecting tooth protruding therefrom and connected with the second connecting groove.

2. The quick connection structure of a curtain motor and a curtain mounting member according to claim 1, characterized in that, The top of the second connecting groove is provided with an inclined groove, and the top of the connecting tooth is provided with an inclined tooth matched with the inclined groove.

3. The quick connection structure of a curtain motor and a curtain mounting member according to claim 1, characterized in that, The connecting tongue is symmetrically provided with a missing groove on both sides and slidably matched with the two side walls of the first connecting groove.

4. The quick connection structure of a curtain motor and a curtain mounting member according to claim 3, characterized in that, The curtain mounting member is internally provided with a cavity for avoiding the bottom surface of the first connecting groove, and the missing groove is communicated with the cavity.

5. The quick connection structure of a curtain motor and a curtain mounting member according to claim 1, characterized in that, The depth of the first connecting groove is greater than the sum of the thickness of the connecting tongue and the thickness of the connecting tooth.

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