CN221012828U - Front mounting and dismounting structure for bead and connecting sheet of electric curtain - Google Patents

Front mounting and dismounting structure for bead and connecting sheet of electric curtain Download PDF

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Publication number
CN221012828U
CN221012828U CN202322626930.5U CN202322626930U CN221012828U CN 221012828 U CN221012828 U CN 221012828U CN 202322626930 U CN202322626930 U CN 202322626930U CN 221012828 U CN221012828 U CN 221012828U
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China
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connecting sheet
mounting groove
plug
bead
plugging
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CN202322626930.5U
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Chinese (zh)
Inventor
孙旭东
朱才龙
陈金金
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Hangzhou Wistar Mechanical And Electric Technology Co ltd
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Hangzhou Wistar Mechanical And Electric Technology Co ltd
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Abstract

The utility model relates to a front mounting and dismounting structure of a motor-driven curtain bead and a connecting sheet. The technical problems of low loading and unloading efficiency and the like of the existing connecting sheet are solved. The ball comprises a ball body with a ball shell, the ball shell is detachably connected with the end part of a connecting sheet, the ball shell is provided with a shell bottom plate, one side of the shell bottom plate is provided with a mounting groove with the lower end penetrating through the shell bottom plate, the end part of the connecting sheet is provided with a plug-in assembly which is plugged in the mounting groove from bottom to top by the lower end of the mounting groove, and the plug-in assembly is positioned in the mounting groove through a clamping positioning structure. The advantages are that: the installation efficiency between the connecting sheet and the ball shell can be improved through the plug-in assembly. The connection stability between the connecting sheet and the ball shell can be ensured through the clamping positioning structure. The deformation gap can facilitate the disassembly of the connecting sheet by a user, and the disassembly efficiency of the connecting sheet is improved.

Description

Front mounting and dismounting structure for bead and connecting sheet of electric curtain
Technical Field
The utility model belongs to the technical field of a bead connecting sheet, and particularly relates to a front mounting and dismounting structure of a bead and a connecting sheet of an electric curtain.
Background
Spacing between the prior curtain beads is kept by a connecting sheet, and the spacing between the curtain head beads and the sliding beads arranged on one side of the head beads is fixed by the connecting sheet; however, the existing connecting sheet and the ball body are directly and mostly fixedly connected in a bolt fixing mode or an adhesion mode, and the assembling and disassembling of the connecting sheet are inconvenient for users in the bolt fixing mode or the adhesion mode, so that the assembling and disassembling efficiency of the connecting sheet is reduced.
Disclosure of Invention
The utility model aims at solving the problems and provides a front mounting and dismounting structure for a motorized window treatment and a connecting sheet.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: this electronic (window) curtain walk pearl and positive installation dismantlement structure of connection piece, including the walk pearl body that has the walk pearl casing, walk the pearl casing and link to each other with the tip of connection piece is removable, the pearl casing have the casing bottom plate, just casing bottom plate one side be equipped with the mounting groove that the lower extreme runs through the casing bottom plate, the connection piece tip be equipped with by the mounting groove lower extreme from bottom to top peg graft the grafting subassembly in the mounting groove, just grafting subassembly pass through joint location structure and locate in the mounting groove, can improve the connection stability of connection piece and walk the pearl casing through joint location structure.
In the front mounting and dismounting structure of the electric curtain traveling bead and the connecting sheet, the mounting groove is vertical, the upper end of the mounting groove extends to the outer side of the traveling bead shell, one side of the upper end of the mounting groove forms a vertical opening in the outer side of the traveling bead shell, the lower end of the mounting groove penetrates through the lower side surface of the bottom plate of the shell, and the clamping positioning structure can be conveniently dismounted through the vertical opening, so that the dismounting efficiency is improved.
In the front mounting and dismounting structure of the electric curtain traveling bead and the connecting sheet, the upper end of the shell bottom plate is provided with the traveling bead transmission cylinder, the traveling bead transmission cylinder is coaxially connected with and mutually communicated with the rotating shaft cylinder positioned at the lower end of the shell bottom plate, four circumferential corners of the traveling bead transmission cylinder are respectively provided with the roller mounting parts, and the vertical opening is formed between the lower ends of the two roller mounting parts.
In the front mounting and dismounting structure of the electric curtain bead and the connecting sheet, the plug assembly comprises a plug part vertically arranged at one end of the connecting sheet, two vertical plug posts are respectively arranged at two sides of the upper end of the plug part, plug grooves corresponding to the plug posts are respectively formed in two sides of the inside of the mounting groove, the plug posts are respectively plugged in the plug grooves through the lower ends of the plug grooves, the connecting effect of the connecting sheet can be improved through the plug posts and the plug grooves, and the mounting efficiency of the connecting sheet can be improved.
In the front mounting and dismounting structure of the electric curtain traveling bead and the connecting sheet, one side, far away from the connecting sheet direction, of the mounting groove is provided with two vertical protruding strips, the protruding strips and the mounting groove form the inserting grooves respectively along the two sides of the width direction, the inserting columns can be conveniently inserted through the protruding strips, and the inserting efficiency is improved.
In the front mounting and dismounting structure of the electric curtain traveling bead and the connecting sheet, the clamping positioning structure comprises a clamping body arranged at the upper end of the plug-in part and positioned between the two plug-in posts, the clamping body is inserted by the lower end of the mounting groove and positioned between the two protruding strips, the upper end of the clamping body extends to the upper end of the mounting groove and is provided with a clamping part exposed by the vertical opening, and the clamping part is clamped and positioned with the upper side surface of the shell bottom plate, so that the connection stability between the connecting sheet and the traveling bead shell can be ensured.
In the front mounting and dismounting structure of the electric curtain traveling bead and the connecting sheet, the buckle body is made of elastic materials, the thickness of the plug-in column is larger than that of the buckle body, a deformation gap is formed between the buckle body and one side, away from the direction of the connecting sheet, of the mounting groove, and a user can conveniently dismount the buckle body through the deformation gap, so that the dismounting efficiency of the connecting sheet is improved.
In the front mounting and dismounting structure of the electric curtain traveling bead and the connecting sheet, the height of the buckle body is smaller than that of the plug-in column, the upper end of the plug-in column is propped against the upper end of the mounting groove, a movable space is reserved between the upper end of the buckle body and the upper end of the mounting groove, the buckle body is convenient to mount or dismount, and the mounting and dismounting efficiency is improved.
In the front mounting and dismounting structure of the electric curtain bead and the connecting sheet, the plug-in column and the buckle body are uniformly formed at the upper end of the plug-in part, the upper end of the plug-in column is in a necking design, one side of the buckle body with the buckle part is flush with one side of the plug-in column, the distance between the other side of the buckle body and the other side of the plug-in column is equal to the width of the deformation gap, and the integral structure of the plug-in column and the buckle body can improve the structural strength of the plug-in column and the buckle body and prolong the service life.
In the front mounting and dismounting structure of the electric curtain bead and the connecting sheet, the connecting sheet is in a flat sheet shape or a rod shape with equal width, the inserting part is perpendicular and integrally formed at least one end of the connecting sheet, and a user can select different connecting sheets according to use environments.
Compared with the prior art, the utility model has the advantages that:
1. The installation efficiency between the connecting sheet and the ball shell can be improved through the plug-in assembly.
2. The connection stability between the connecting sheet and the ball shell can be ensured through the clamping positioning structure.
3. The deformation gap can facilitate the disassembly of the connecting sheet by a user, and the disassembly efficiency of the connecting sheet is improved.
4. The connecting sheets are in flat sheet shapes or rod shapes with equal widths, so that a user can select different connecting sheets according to different requirements, and the applicability of the connecting sheets is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a running ball according to a first embodiment of the present utility model.
Fig. 3 is a schematic view of a structure of a ball according to another embodiment of the utility model.
Fig. 4 is a schematic structural view of a connecting piece according to a first embodiment of the present utility model.
Fig. 5 is an application scenario diagram of a first embodiment of the present utility model.
Fig. 6 is a schematic structural diagram of a connecting piece in the second embodiment of the present utility model.
In the figure: the ball feeding device comprises a ball feeding body 1, a ball feeding body 11, a body bottom plate 111, a mounting groove 112, a vertical opening 113, a ball feeding transmission cylinder 114, a rotating shaft cylinder 115, a protruding strip 116, a connecting sheet 2, a plug assembly 3, a plug part 31, a plug column 32, a plug groove 33, a clamping and positioning structure 4, a clamping body 41, a clamping part 42, a roller mounting part 5 and a deformation gap 6.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, this electric window curtain walks pearl and positive installation dismantlement structure of connection piece, walk the pearl body 1 of pearl casing 11 including having, walk the pearl casing 11 and link to each other with the tip of connection piece 2 is removable, the removable continuous design can be convenient for the connection piece 2 dismantle fast, walk pearl casing 11 has casing bottom plate 111, and casing bottom plate 111 one side is equipped with the mounting groove 112 that the lower extreme runs through casing bottom plate 111, the connection piece 2 tip is equipped with the grafting subassembly 3 of grafting in the mounting groove 112 from bottom to top by the mounting groove 112 lower extreme, can be convenient for connect piece 2 fast peg graft in the mounting groove 112 through grafting subassembly 3, improve the installation effectiveness of connection piece 2, and grafting subassembly 3 is fixed in the mounting groove 112 through joint location structure 4, can be convenient for connect piece 2 and walk pearl casing 11 and fix fast through joint location structure 4, improve the fixed efficiency of connection piece 2.
Specifically, the mounting groove 112 is vertically arranged, the plugging assembly 3 can be conveniently plugged, the plugging efficiency is improved, the upper end of the mounting groove 112 extends to the outer side of the ball housing 11, one side of the upper end of the mounting groove 112 forms a vertical opening 113 in the outer side of the ball housing 11, a user can conveniently detach the clamping positioning structure 4 through the vertical opening 113, the detachment efficiency of the connecting sheet 2 is improved, and the lower end of the mounting groove 112 penetrates through the lower side surface of the housing bottom plate 111.
Wherein, casing bottom plate 111 upper end is equipped with the ball transmission barrel 114, and ball transmission barrel 114 links to each other and communicates each other with the pivot barrel 115 that is located casing bottom plate 111 lower extreme coaxially, and ball transmission barrel 114 circumference four corners is equipped with gyro wheel installation department 5 respectively, and vertical uncovered 113 forms between two gyro wheel installation department 5 lower extreme, can be convenient for the user dismantle joint location structure 4 in the vertical uncovered 113, improves the dismantlement efficiency of connection piece 2.
As shown in fig. 2, 3 and 4, the plugging assembly 3 includes a plugging portion 31 vertically disposed at one end of the connecting piece 2, two sides of the upper end of the plugging portion 31 are respectively provided with two plugging columns 32 vertically disposed, two sides of the inside of the mounting groove 112 are respectively provided with plugging grooves 33 corresponding to the plugging columns 32, the plugging columns 32 are respectively plugged into the plugging grooves 33 from the lower ends of the plugging grooves 33, the connecting piece 2 can be fixedly disposed in the mounting groove 112 through the plugging columns 32 and the plugging grooves 33, and the mounting efficiency of the connecting piece 2 can be improved.
Further, two vertical protruding strips 116 are arranged on one side, far away from the connecting sheet 2, of the mounting groove 112, and the inserting grooves 33 are formed between the protruding strips 116 and two sides of the mounting groove 112 along the width direction, and the inserting assembly 3 can be conveniently inserted through the separation of the protruding strips 116 and the mounting groove 112, so that the connecting sheet 2 and the ball shell 11 are fixedly connected.
Wherein, joint location structure 4 is including setting up at grafting portion 31 upper end and being located the buckle body 41 between two grafting posts 32, buckle body 41 inserts by the mounting groove 112 lower extreme and is located between two protruding strips 116, and buckle body 41 also sets up between two protruding strips 116 when grafting post 32 is pegged graft with grafting groove 33 and link to each other, buckle body 41 upper end extends to the mounting groove 112 upper end and has the buckle portion 42 that is exposed by vertical uncovered 113, and buckle portion 42 and casing bottom plate 111 up side joint location, carry out the joint through buckle portion 42 and casing bottom plate 111 up side and link to each other, can make the connection piece 2 and connect between the casing 11 fixed link to each other.
As shown in fig. 1, 3 and 4, the fastening body 41 is made of an elastic material, so that the fastening body 41 can be conveniently detached by a user, the thickness of the plugging column 32 is greater than that of the fastening body 41, the plugging stability in the plugging groove 33 can be ensured by the plugging column 32, a deformation gap 6 is formed between the fastening body 41 and one side, away from the direction of the connecting sheet 2, of the mounting groove 112, and when the connecting sheet 2 needs to be detached by the user, the fastening body 41 deforms towards the side of the deformation gap 6 by pushing the fastening part 42, so that the connecting sheet 2 can be detached.
Wherein, the height of the buckle body 41 is less than the height of the plug-in column 32, can be convenient for the buckle body 41 to install and move about in the dismantlement process, improve the loading and unloading efficiency of the buckle body 41, the plug-in column 32 upper end supports and sets up in the mounting groove 112 upper end, can guarantee the grafting effect of plug-in column 32, and has the activity space between the buckle body 41 upper end and the mounting groove 112 upper end, and the buckle body 41 of being convenient for deforms, improves the buckle body 41 and loads and unloads efficiency.
Specifically, the plug-in post 32 and the buckle body 41 are formed at the upper end of the plug-in portion 31 in a uniform manner, so that the structural strength of the plug-in post 32 and the buckle body 41 can be improved, the service lives of the plug-in post 32 and the buckle body 41 can be prolonged, the upper end of the plug-in post 32 is in a necking design, the plug-in post 32 is matched with the plug-in groove 33, the plug-in effect is improved, one side of the buckle body 41 with the buckle portion 42 is flush with one side of the plug-in post 32, the distance between the other side of the buckle body 41 and the other side of the plug-in post 32 is equal to the width of the deformation gap 6, a space for deformation of the buckle body 41 is reserved, the user can conveniently plug-in the connecting sheet 2, and the dismounting efficiency of the connecting sheet 2 is improved.
As shown in fig. 4, the connecting piece 2 is in a flat sheet shape with equal width, and can be applied to a linear curtain rail, and can improve the connection stability of the connecting piece 2, and the connecting piece 2 is made of stainless steel, so that the service life of the connecting piece 2 can be ensured, and the inserting portion 31 is vertically and integrally formed at least one end of the connecting piece 2.
The principle of this embodiment is: the splicing columns 32 at two ends of the connecting sheet 2 are spliced in the splicing grooves 33, and when the splicing columns 32 are spliced with the splicing grooves 33, the clamping bodies 41 are arranged at the vertical openings 113 in an extending mode and are connected with the upper side face of the shell bottom plate 111 in a clamping mode through the clamping portions 42, the connecting sheet 2 can be fixedly connected with the ball shell 11, and when a user needs to detach the connecting sheet 2, the connecting sheet 2 can be detached by pushing the clamping bodies 41 to the deformation gaps 6, and therefore the detaching efficiency of the connecting sheet 2 is improved.
Example two
The structure and working principle of the embodiment are basically the same as those of the first embodiment, and the difference is that, as shown in fig. 6, the connecting piece 2 is in a long bar shape, two ends of the connecting piece 2 are respectively arranged in the middle of the plugging portion 31, the connecting piece 2 and the plugging portion 31 are integrally designed, and the connecting piece 2 is made of elastic material, so that the connecting piece 2 can be suitable for bending tracks, and the applicability of the connecting piece 2 is improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Although the terms of the ball body 1, the ball housing 11, the housing bottom plate 111, the mounting groove 112, the vertical opening 113, the ball transmission cylinder 114, the rotation shaft cylinder 115, the protrusion strip 116, the connection piece 2, the socket assembly 3, the socket portion 31, the socket post 32, the socket groove 33, the clamping and positioning structure 4, the buckle body 41, the buckle portion 42, the roller mounting portion 5, the deformation gap 6, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims (10)

1. The utility model provides an electric window curtain walk pearl and positive installation dismantlement structure of connection piece, is including walk pearl body (1) that has walk pearl casing (11), walk pearl casing (11) and the tip detachable of connection piece (2) link to each other, its characterized in that, walk pearl casing (11) have casing bottom plate (111), just casing bottom plate (111) one side be equipped with mounting groove (112) that the lower extreme runs through casing bottom plate (111), connection piece (2) tip be equipped with by mounting groove (112) lower extreme from bottom to top grafting subassembly (3) in mounting groove (112), just grafting subassembly (3) locate in mounting groove (112) through joint location structure (4).
2. The front mounting and dismounting structure for the motorized window treatment according to claim 1, wherein the mounting groove (112) is vertically arranged, the upper end of the mounting groove (112) extends to the outer side of the bead housing (11), a vertical opening (113) is formed in one side of the upper end of the mounting groove (112) at the outer side of the bead housing (11), and the lower end of the mounting groove (112) penetrates through the lower side surface of the housing bottom plate (111).
3. The front mounting and dismounting structure for the electric curtain traveling bead and the connecting sheet according to claim 2, wherein the upper end of the bottom plate (111) of the shell is provided with a traveling bead transmission cylinder (114), the traveling bead transmission cylinder (114) is coaxially connected with and mutually communicated with a rotating shaft cylinder (115) positioned at the lower end of the bottom plate (111) of the shell, four circumferential corners of the traveling bead transmission cylinder (114) are respectively provided with a roller mounting part (5), and the vertical opening (113) is formed between the lower ends of the two roller mounting parts (5).
4. The front mounting and dismounting structure of the electric curtain bead and the connecting sheet according to claim 2 or 3, wherein the plugging component (3) comprises a plugging part (31) vertically arranged at one end of the connecting sheet (2), two vertical plugging columns (32) are respectively arranged at two sides of the upper end of the plugging part (31), plugging grooves (33) corresponding to the plugging columns (32) are respectively arranged at two sides of the inner part of the mounting groove (112), and the plugging columns (32) are respectively plugged in the plugging grooves (33) through the lower ends of the plugging grooves (33).
5. The front mounting and dismounting structure for the electric curtain bead and the connecting sheet according to claim 4, wherein two vertical protruding strips (116) are arranged on one side, far away from the connecting sheet (2), of the mounting groove (112), and the inserting grooves (33) are respectively formed between the protruding strips (116) and two sides, along the width direction, of the mounting groove (112).
6. The front mounting and dismounting structure of a motorized window treatment according to claim 5, wherein the clamping and positioning structure (4) comprises a clamping body (41) arranged at the upper end of the plugging part (31) and located between the two plugging posts (32), the clamping body (41) is inserted from the lower end of the mounting groove (112) and located between the two protruding strips (116), the upper end of the clamping body (41) extends to the upper end of the mounting groove (112) and is provided with a clamping part (42) exposed from the vertical opening (113), and the clamping part (42) is clamped and positioned with the upper side surface of the bottom plate (111) of the shell.
7. The front mounting and dismounting structure of the electric curtain runner and the connecting sheet according to claim 6, wherein the buckle body (41) is made of elastic material, the thickness of the plug-in column (32) is larger than that of the buckle body (41), and a deformation gap (6) is formed between the buckle body (41) and one side of the mounting groove (112) far away from the direction of the connecting sheet (2).
8. The front mounting and dismounting structure of the electric curtain bead and the connecting sheet according to claim 6, wherein the height of the buckle body (41) is smaller than that of the plug-in column (32), the upper end of the plug-in column (32) is propped against the upper end of the mounting groove (112), and a movable space is reserved between the upper end of the buckle body (41) and the upper end of the mounting groove (112).
9. The front mounting and dismounting structure of the electric curtain bead and the connecting sheet according to claim 7, wherein the plug-in post (32) and the buckle body (41) are integrally formed at the upper end of the plug-in portion (31), the upper end of the plug-in post (32) is in a necking design, one side of the buckle body (41) with the buckle portion (42) is flush with one side of the plug-in post (32), and the distance between the other side of the buckle body (41) and the other side of the plug-in post (32) is equal to the width of the deformation gap (6).
10. The front mounting and dismounting structure of the electric curtain bead and the connecting sheet according to claim 4, wherein the connecting sheet (2) is in a flat sheet shape or a rod shape with equal width, and the inserting portion (31) is vertically and integrally formed at least one end of the connecting sheet (2).
CN202322626930.5U 2023-09-26 2023-09-26 Front mounting and dismounting structure for bead and connecting sheet of electric curtain Active CN221012828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322626930.5U CN221012828U (en) 2023-09-26 2023-09-26 Front mounting and dismounting structure for bead and connecting sheet of electric curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322626930.5U CN221012828U (en) 2023-09-26 2023-09-26 Front mounting and dismounting structure for bead and connecting sheet of electric curtain

Publications (1)

Publication Number Publication Date
CN221012828U true CN221012828U (en) 2024-05-28

Family

ID=91131301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322626930.5U Active CN221012828U (en) 2023-09-26 2023-09-26 Front mounting and dismounting structure for bead and connecting sheet of electric curtain

Country Status (1)

Country Link
CN (1) CN221012828U (en)

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