CN213696495U

CN213696495U - Hook mounting structure of curtain driver side cover connecting piece

Info

Publication number: CN213696495U
Application number: CN202022293671.5U
Authority: CN
Inventors: 袁小云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-16
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a couple mounting structure of (window) curtain driver side cap connecting piece mainly relates to (window) curtain driver technical field. Comprises a shell and a hook piece; a cylindrical groove is formed in the middle of the shell, a rotation limiting hole is formed in the wall of the top of the cylindrical groove, a rotation limiting column is arranged at the bottom of the hook piece, the bottom of the rotation limiting column is inserted into the cylindrical groove from the rotation limiting hole, and the rotation limiting hole can limit the rotation of the rotation limiting column; the bottom of the rotation limiting column is detachably connected with a bottom table, and the bottom table is limited in the column-shaped groove; and a compression spring is sleeved on the rotation limiting column in the column groove above the bottom table. The beneficial effects of the utility model reside in that: the hook member dismounting structure is reasonably designed, and can conveniently finish the adaptive dismounting of the shell on the side cover connecting piece.

Description

Hook mounting structure of curtain driver side cover connecting piece

Technical Field

The utility model relates to a curtain driver technical field specifically is a couple mounting structure of curtain driver side cap connecting piece.

Background

The curtain driver is used for automatically driving the curtain to move along the curtain guide rail so as to open or pull up the curtain.

The types of the curtain guide rails are various, so that different types of hooks suitable for various curtain guide rails need to be manufactured according to the types of the curtain guide rails, and the curtain driver can be installed and suitable for various curtain guide rails. And the whole driving mechanism of the curtain driver is universal, so in order to reduce the cost, the universality can be realized only by adapting and dismounting the side cover connecting piece provided with the hook onto the driving mechanism, and the manufacturing difficulty and the manufacturing cost of the die are reduced.

In order to reduce the cost of the mold and the difficulty of manufacturing the mold, the structure of the side cover connecting piece needs to be as universal as possible. The final purpose is: the hook member is only required to be replaced, and other parts can be used universally. So just can the at utmost reduce the preparation degree of difficulty of mould cost and mould, so need carry out rationalization design with the whole hook piece dismouting structure of adaptation dismouting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a couple mounting structure of (window) curtain driver side cap connecting piece, it is the hook piece dismouting structure of rationalization design, the completion that can be convenient and the adaptation dismouting of casing on the side cap connecting piece.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a hook mounting structure of a side cover connecting piece of a curtain driver comprises a shell and hook pieces; a cylindrical groove is formed in the middle of the shell, a rotation limiting hole is formed in the wall of the top of the cylindrical groove, a rotation limiting column is arranged at the bottom of the hook piece, the bottom of the rotation limiting column is inserted into the cylindrical groove from the rotation limiting hole, and the rotation limiting hole can limit the rotation of the rotation limiting column; the bottom of the rotation limiting column is detachably connected with a bottom table, and the bottom table is limited in the column-shaped groove; and a compression spring is sleeved on the rotation limiting column in the column groove above the bottom table.

The bottom of the rotation limiting column is detachably fixed with a bottom table through a screw, and a nail hole is formed in the bottom of the cylindrical groove.

The rotation limiting hole is formed in the outer wall of the rotating limiting column, the rotation limiting grooves are formed in two sides of the rotation limiting hole, rotation limiting strips are arranged on two sides of the rotation limiting column, and the rotation limiting strips are matched with the rotation limiting grooves and can be in vertical sliding connection.

The shell comprises a front shell and a rear cover, and the front shell is connected with the rear cover through a mounting nail.

Contrast prior art, the beneficial effects of the utility model reside in that:

the hook member dismounting structure is reasonable in design, can conveniently complete adaptive dismounting of the shell on the side cover connecting piece, and guarantees the limited rotation of the hook member on the shell. The convenient and reasonable detachable installation is really finished on the basis of practicability, and the mold cost of the side cover connecting piece and the manufacturing difficulty of the mold are reduced to the maximum extent.

Drawings

Figure 1 is a using state diagram of the utility model.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic view of the structure of the middle shell of the present invention.

Fig. 4 is a schematic structural diagram of the curtain driver of the present invention.

Reference numerals shown in the drawings:

1. a housing; 2. a hook member; 3. a cylindrical groove; 4. a rotation limiting hole; 5. a rotation limiting column; 6. a base table; 7. a compression spring; 8. a screw; 9. nailing holes; 10. a rotation limiting groove; 11. a rotation limiting bar; 12. a front housing; 13. a rear cover; 14. can dismantle the lock joint structure.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a hook mounting structure of a side cover connecting piece of a curtain driver, which comprises a main body structure, a shell body 1 and a hook piece 2; the middle part of the shell 1 is provided with a cylindrical groove 3, the top shell wall of the cylindrical groove 3 is provided with a rotation limiting hole 4, the bottom of the hook member 2 is provided with a rotation limiting column 5, the bottom of the rotation limiting column 5 is inserted into the cylindrical groove 3 from the rotation limiting hole 4, and the rotation limiting column 5 can be limited by the rotation limiting hole 4. Specifically, the method comprises the following steps: the two sides of the rotation limiting hole 4 are rotation limiting grooves 10, the two sides of the rotation limiting column 5 are rotation limiting strips 11, and the rotation limiting strips 11 are matched with the rotation limiting grooves 10 and can be vertically connected in a sliding mode. The rotation limiting strips 11 are matched with the rotation limiting grooves 10 to limit the rotation of the rotation limiting strips 11, and the position stability of the hook piece 2 is guaranteed.

The bottom of the rotation limiting column 5 is detachably connected with a bottom table 6, and the bottom table 6 is limited in the column-shaped groove 3; and a compression spring 7 is sleeved on the rotation limiting column 5 in the column-shaped groove 3 above the bottom table 6. The bottom of the rotation limiting column 5 is detachably fixed with a base table 6 through a screw 8, and the bottom of the cylindrical groove 3 is provided with a nail hole 9. The shell 1 comprises a front shell 12 and a rear cover 13, wherein the front shell 12 and the rear cover 13 are connected through mounting nails.

Analysis of a specific installation and use method:

when the hook is installed, the compression spring 7 is firstly arranged in the cylindrical groove 3, the rotation limiting column 5 at the bottom of the hook piece 2 is inserted into the cylindrical groove 3 from the rotation limiting hole 4, and the compression spring 7 is sleeved on the rotation limiting column 5; the rotation limiting strip 11 is matched with the rotation limiting groove 10 to limit the rotation of the rotation limiting strip 11, the position stability of the hook piece 2 is guaranteed, and the rotation limiting strip 11 and the rotation limiting groove 10 can be connected in a vertical sliding mode.

Then the bottom platform 6 is placed below the inside of the column-shaped groove 3, and the screw 8 is screwed into the rotation limiting column 5 through the screw hole 9, so that the bottom platform 6 is connected with the bottom surface of the rotation limiting column 5.

The front shell 12 and the rear cover 13 of the housing 1 are then connected by means of mounting nails.

The shell 1 is connected with the curtain driver through a detachable buckling structure 14.

In this way, by pulling the hook member 2 by the pressing spring 7, the top surface of the base 6 compresses the pressing spring 7, and the rotation restricting post 5 of the hook member 2 slides out of the rotation restricting hole 4 and is attached to the curtain rail. Then the hook piece 2 is loosened, and the rotation limiting column 5 slides into the column groove 3 from the rotation limiting hole 4 under the elastic force action of the deformation recovery of the compression spring 7, so that the hook piece 2 at the side cover connecting piece is installed on the curtain guide rail and is tightly fixed.

In conclusion, the hook member 2 dismounting structure with reasonable design can conveniently complete the adaptive dismounting of the shell 1 on the side cover connecting piece, and ensures the limited rotation of the hook member 2 on the shell 1. The convenient and reasonable detachable installation is really finished on the basis of practicability, and the mold cost of the side cover connecting piece and the manufacturing difficulty of the mold are reduced to the maximum extent.

Claims

1. The utility model provides a couple mounting structure of (window) curtain driver side cap connecting piece which characterized in that: comprises a shell (1) and a hook piece (2);

a cylindrical groove (3) is formed in the middle of the shell (1), a rotation limiting hole (4) is formed in the wall of the top of the cylindrical groove (3), a rotation limiting column (5) is arranged at the bottom of the hook piece (2), the bottom of the rotation limiting column (5) is inserted into the cylindrical groove (3) from the rotation limiting hole (4), and the rotation limiting hole (4) can limit the rotation of the rotation limiting column (5);

the bottom of the rotation limiting column (5) is detachably connected with a bottom table (6), and the bottom table (6) is limited in the column-shaped groove (3);

and a compression spring (7) is sleeved on the rotation limiting column (5) in the column-shaped groove (3) above the bottom table (6).

2. The hook mounting structure of the side cover connector of the curtain driver as claimed in claim 1, wherein: the bottom of the rotation limiting column (5) is detachably fixed with a base platform (6) through a screw (8), and a nail hole (9) is formed in the bottom of the cylindrical groove (3).

3. The hook mounting structure of the side cover connector of the curtain driver as claimed in claim 1, wherein: the limiting and rotating device is characterized in that two sides of the limiting and rotating hole (4) are provided with limiting and rotating grooves (10), two sides of the limiting and rotating column (5) are provided with limiting and rotating strips (11), and the limiting and rotating strips (11) are matched with the limiting and rotating grooves (10) and can be vertically connected in a sliding mode.

4. The hook mounting structure of the side cover connector of the curtain driver as claimed in claim 1, wherein: the shell (1) comprises a front shell (12) and a rear cover (13), and the front shell (12) and the rear cover (13) are connected through mounting nails.