TWI509144B - Multi-function frame for electric sliding doors - Google Patents

Description

Multifunctional frame for electric sliding doors

The invention relates to a multifunctional frame for an electric sliding door, in particular to a multifunctional frame which is compact in structure, can reduce the overall volume of the electric sliding door and can be combined with various components.

The existing electric sliding door is mainly provided with a chassis, a driving group and a sliding door group, wherein the chassis is laterally fixed between the two wall surfaces and is provided with a hub, a plurality of belt driven wheels and a set of belts arranged from the belts. a driving belt is disposed in the coupling frame and facing the The drive motor is provided at the front end with a driving wheel coupled with the belt, and the sliding door assembly is located below the chassis in combination with the chassis and the driving group, and the sliding door is provided with two fixed doors and two The movable door, wherein the two fixed doors are fixed on the two outer sides of the lower part of the chassis, and the two moving doors are driven by the driving group, and are movable under the chassis relative to the two fixed doors, and the driving group is actuated The way that the two moving doors can be close to or away from each other, thereby achieving the effect of closing or opening the existing electric sliding door;

However, although the existing electric sliding door can provide the effect of closing or opening the moving door, the existing electric sliding door must be provided with a coupling frame for accommodating the driving motor on the rear side of the chassis, and the binding frame will increase the number. The overall size of the chassis not only requires a large space for assembly when the existing electric sliding door is assembled between the two wall surfaces, but also the weight of the combined frame increases the overall weight of the chassis. When adding other components to the chassis, it is necessary to assemble other frames for use in the chassis, which not only increases the size, weight and structural complexity of the chassis, but also increases the time and cost required for maintenance and installation. Therefore, improvements have been made to the existing electric sliding door technology.

In order to solve the problem that the existing electric sliding door must be added to the chassis to add other frames, the relevant components can be installed on the chassis, thereby increasing the overall weight, volume and structural complexity of the chassis, resulting in assembly and maintenance. The utility model provides a multifunctional frame for an electric sliding door, which can integrate related components into the casing of the electric sliding door without additional frames. Effectively improve the existing electric sliding door cabinet is bulky, heavy and difficult to assemble and repair.

Based on the foregoing objective, the technical means of the present invention is to provide a multi-functional frame for an electric sliding door, which is provided with a body, a fixing portion, a joint portion, a positioning rod and a line groove frame. An accommodating space is disposed in the interior, and a rear opening communicating with the accommodating space is disposed on the rear side. The body is respectively provided with a side hole communicating with the accommodating space on the two sides, and the fixing portion is disposed on the body The bottom portion is provided with two opposite facing fixing hooks. The joint portion is disposed at the top of the body and is provided with at least one sliding slot, and the joint portion is provided with at least one binding hook on the top of the body, and the positioning rod protrudes The wire trough is disposed on the front side of the main body and is located below the positioning rod. The wire trough is provided with a front opening on the front side.

Further, the body is provided with at least one belt supporting wheel in the accommodating space.

Further, the multifunctional frame is provided with a downwardly extending support arm at the bottom of the body, and the top of the support arm is fixedly coupled with the bottom of the body and interposed between the two fixed hooks of the fixed portion.

Preferably, the fixing portion is provided with a control box between the two fixed hooks facing each other.

According to the above technical means, when the multifunctional frame 10 for the electric sliding door of the present invention is combined with the electric sliding door, one or more multifunctional frames can be arranged between the main casing and the front cover of the casing. In use, wherein each multifunctional frame can be combined with the control box simultaneously or separately, or combined with the hub or through the belt support wheel, so that the multifunctional frame can be added without adding other frames. In the case of being combined with other components of the electric sliding door 60 in the casing, the assembly of other components can be performed without increasing the overall volume of the casing. Thus, when the electric sliding door is to be assembled When the two walls are arranged, the assembly can be carried out without requiring a large space. Furthermore, the housing space of the main frame of each multifunctional frame and the holes on both sides can not only drive the belt in the chassis, but also The volume occupied by each body in the chassis is available to the drive motor of the electric sliding door, and is disposed on one side of the main body and drives the belt to move, without reducing the additional frame, and can also reduce the machine The overall volume of the box and the overall weight reduction. In addition, since only the one or more multi-functional frames are arranged in the chassis, the components of the electric sliding door can be combined without additional frames. Not only can the structure complexity in the chassis be greatly simplified, but also relatively convenient and time-saving in maintenance and assembly, thereby providing a multifunctional frame that can reduce the overall volume of the electric sliding door and can be combined with various components.

In order to understand the technical features and practical functions of the present invention in detail, and in accordance with the contents of the specification, the following is further described in detail with reference to the preferred embodiments shown in the drawings, as illustrated in FIGS. The multi-functional frame 10 of the present invention is installed in a casing 61 of an electric sliding door 60. The casing 61 is provided with a main casing 611 and a main box. The body 611 is combined with a front cover 612, and the multifunctional frame 10 is combined with the main casing and is provided with a body 11, a fixing portion 12 and a joint portion 13, wherein:

The body 11 is an eleven-shaped U-shaped frame. The body 11 defines an accommodating space 111 therein, and a rear opening 112 communicating with the accommodating space 111 is formed on the rear side. The two sides are respectively provided with side holes 113 communicating with the accommodating space 111 as shown in FIG. 3 to FIG. 5, so that a belt 62 in the casing 61 can be passed through the holes 113 on both sides as shown in FIG. The accommodating space 111 of the body 11, as shown in Figures 6 to 9, the body 11 can be disposed in the accommodating space 111 at least one belt supporting wheel 114 combined with the belt 62;

The fixing portion 12 is disposed at the bottom of the body 11 to fix a control box 63 or other components in the chassis 61 as shown in FIGS. 1 and 2, wherein the fixing portion 12 is provided at the bottom of the body 11 The length of the two fixing hooks 121 is the same as the length of the main body 11. As shown in FIG. 7, the control box 63 is fixed in the chassis 61 and located below the receiving space 111 of the body 11. So that the control box 63 can be disposed in the chassis 61 between the main casing 611 and the front cover 612 without further passing through other frames;

The joint portion 13 is disposed on the top of the body 11 and is slidably coupled to the chassis 61. The body 11 is located inside the chassis 61. The joint portion 13 is provided with at least one of the top portions of the body 11. The slot 131, wherein the length of the at least one slot 131 is the same as the length of the top of the body 11. Preferably, the joint portion 13 is provided with two hooks on the top of the body 11 The hooks 132 are combined, and the sliding grooves 131 of the joint portion 13 are formed by the respective joint hooks 132.

Further, as shown in FIG. 3 to FIG. 5, the multi-functional frame 10 is provided with a positioning rod 20 protruding from the front side of the body 11 and facing the front cover 612 on the top of the body 11 near the front side.

Further, the multi-function frame 10 is provided with a wire slot frame 30 on the front side of the body 11 below the positioning rod 20, and the wire rack frame 30 is provided with a front opening 31 on the front side thereof to make a hub of the electric sliding door 60. (not shown) may be provided in the casing 61 via the wire rack 30.

Preferably, the multi-functional frame 10 is as shown in FIG. 8 or 9. A support arm 40 extending downward is disposed at the bottom of the body 11. The support arm 40 is an L-shaped arm body and the top portion thereof is coupled to The bottom portion of the body 11 is fixedly coupled between the two fixing hooks 121 of the fixing portion 12, so that other members of the electric sliding door 60 can be supported by the support without additionally adding other frames. The arms 40 are accommodated in the casing 61 in a combined manner.

According to the above technical means, when the multifunctional frame 10 for the electric sliding door of the present invention is combined with the electric sliding door 60, one or more of the main casing 611 and the front cover 612 of the casing 61 can be disposed. The multifunctional frame 10 is used, wherein each multifunctional frame 10 can be combined with the control box 63 simultaneously or separately, or combined with the hub or through the belt support wheel 114 to be combined with the belt 62, so that each multifunctional function The frame 10 can be simultaneously combined with other components of the electric sliding door 60 in the casing 61 without adding other frames, that is, the assembly of other components can be performed without increasing the overall volume of the casing 61. When the electric sliding door 60 is to be assembled between the two wall surfaces, the assembly can be performed without a large space. Furthermore, the body of each multifunctional frame 10 shown in FIGS. 1 and 2 is used. The accommodating space 111 of the 11 and the holes 113 on both sides are not only available for the belt 62 to be driven in the chassis 61, and the volume occupied by the main body 11 in the casing 61 is available to the driving motor 64 of the electric sliding door 60. Set without additional frames One side of the body 11 drives the belt 62 to move, and the overall volume of the chassis 61 can be reduced and the overall weight can be reduced. In addition, since only the one or more multifunctional frames 10 need to be disposed in the chassis 61, The combination with the components of the electric sliding door 60 without additional frames can not only greatly simplify the structural complexity in the chassis 61, but also be relatively convenient and time-saving in maintenance and assembly, thereby providing a A versatile frame that is compact in structure and reduces the overall size of the electric sliding door and can be combined with a variety of components.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any one of ordinary skill in the art can use the present invention without departing from the scope of the present invention. Equivalent embodiments of the invention may be made without departing from the technical scope of the present invention.

10‧‧‧Multifunctional framework
11‧‧‧Ontology
111‧‧‧ accommodating space
112‧‧‧After opening
113‧‧‧ side holes
114‧‧‧Belt support wheel
12‧‧‧ Fixed Department
121‧‧‧Fixed hook
13‧‧‧Combination Department
131‧‧‧Chute
132‧‧‧ Combined hook
20‧‧‧ Positioning rod
30‧‧‧ wire rack
31‧‧‧ front opening
40‧‧‧Support arm
60‧‧‧ electric sliding door
61‧‧‧Chassis
611‧‧‧Main cabinet
612‧‧‧ front cover
62‧‧‧Land
63‧‧‧Control box
64‧‧‧Drive motor

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view showing the appearance of the present invention mounted on an electric sliding door. Fig. 2 is a perspective view showing still another appearance of the present invention mounted on an electric sliding door. Fig. 3 is a perspective view showing the appearance of the present invention. Fig. 4 is another perspective view showing the appearance of the present invention. Figure 5 is a schematic side elevational view of the present invention. Figure 6 is a front elevational view of the present invention mounted on an electric sliding door. Figure 7 is a cross-sectional side view of the present invention taken along line 7-7. Figure 8 is a cross-sectional side view of the present invention taken along line 8-8. Figure 9 is a cross-sectional side view of the present invention taken along line 9-9.

10‧‧‧Multifunctional framework

11‧‧‧Ontology

111‧‧‧ accommodating space

112‧‧‧After opening

113‧‧‧ side holes

12‧‧‧ Fixed Department

121‧‧‧Fixed hook

13‧‧‧Combination Department

131‧‧‧Chute

132‧‧‧ Combined hook

20‧‧‧ Positioning rod

30‧‧‧ wire rack

31‧‧‧ front opening

Claims (5)

The utility model relates to a multifunctional frame for an electric sliding door, the electric sliding door has a casing, and the multifunctional frame is adapted to be installed in the casing, the multifunctional frame is provided with a body, a fixing portion, a joint portion and a a positioning rod and a wire trough frame, the body is provided with an accommodating space therein, and a rear opening communicating with the accommodating space is disposed on the rear side, and the body is respectively provided with a side communicating with the accommodating space on both sides The fixing portion is disposed at the bottom of the body and is provided with two opposite fixing hooks. The joint portion is disposed at the top of the body and has at least one sliding slot, and the joint portion is provided on the top of the body at least a binding hook is hanged on the top of the chassis, and the positioning rod is protruded from the top of the body near the front side, and the slot is disposed on the front side of the body and located below the positioning rod. The cable tray is provided with a front opening on the front side. The multi-function frame for an electric sliding door according to claim 1, wherein the body is provided with at least one belt supporting wheel in the accommodating space. The multifunctional frame for an electric sliding door according to claim 1 or 2, wherein the multifunctional frame is provided with a downwardly extending support arm at a bottom of the main body, the top of the support arm being coupled to the bottom of the body The fixing is combined between the two fixing hooks of the fixing portion. The multi-function frame for an electric sliding door according to claim 3, wherein the fixing portion is provided with a control box between the two opposite facing fixed hooks. The multi-function frame for an electric sliding door according to claim 1 or 2, wherein the fixing portion is provided with a control box between the two opposite facing fixing hooks.