Skirting line mounting structure applied to elevator car

Abstract

The skirting line installation structure applied to the elevator car comprises a skirting line base and a skirting line cover plate, the skirting line base comprises a line base profile, a cover plate buckling groove cavity is formed in the line base profile, a cover plate bearing groove corresponding to the cover plate buckling groove cavity is formed in the inner side face of the line base profile, and a cover plate buckling groove is formed in the cover plate bearing groove. A cover plate buckling opening which horizontally penetrates through and communicates with the cover plate buckling groove cavity is formed in the middle of the groove side wall of the cover plate bearing groove, and a wire base buckle protrudes on the side, facing the cover plate buckling opening, of the cover plate buckling groove cavity; the skirting line cover plate comprises a cover plate body, an upper plate body and a lower plate body, the upper plate body and the lower plate body are arranged on the cover plate body, line cover buckles are arranged on the back face of the cover plate body in a protruding mode, and the line cover buckles are detachably matched with the line base buckles in a buckled mode. According to the utility model, parts of the elevator car are reduced, and the production cost is reduced; and in addition, the skirting line cover plates of different styles can be conveniently selected and installed on the skirting line base by elevator manufacturers according to the requirements of different customers, and the decoration requirements of different users are met.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, specifically to a skirting board installation structure applied to an elevator car. Background Technology

[0002] To enhance the aesthetics of the elevator car interior, baseboards are usually installed for decoration.

[0003] The skirting board disclosed in the technical solution of application number 202322893555.0 includes a car floor installed at the bottom of the elevator car. A vertical side panel is fixed to the upper edge of the car floor, and multiple evenly arranged clips are fixed to the inner side of the side panel by screws. A top plate bent inwards is fixed to the upper edge of the side panel. A skirting board that engages with the clips is provided on the inward side of the side panel. A retaining edge that engages with the clips is fixed to the middle of the side of the skirting board facing the clips, and a bottom edge that is inserted between the clips and the upper surface of the car floor is fixed to the lower end of the side of the skirting board facing the clips. The upper end of the skirting board abuts against the inner edge of the top plate. This technical solution achieves installation and fixation between the car wall and the car floor through the engagement of the retaining edge and the clips, making the installation of the skirting board more stable and reliable, preventing it from coming loose. However, this solution requires pre-fixing multiple clips with screws on the inner side of the side panel. This step not only increases the number of parts in the elevator car, but also makes the assembly process relatively complicated and time-consuming, which is not conducive to reducing production costs. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a skirting board installation structure for use in elevator cars.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A skirting board installation structure for use in elevator cars includes a skirting board base and a skirting board cover. The skirting board base includes a skirting board profile, the interior of which has a cover plate fastening groove. The inner side of the skirting board profile has a cover plate support groove corresponding to the cover plate fastening groove. The upper end of the cover plate support groove penetrates the top surface of the skirting board profile. A cover plate fastening opening, horizontally penetrating and communicating with the cover plate fastening groove, is provided in the middle of the groove sidewall of the cover plate support groove. A skirting board buckle protrudes from the side of the cover plate fastening groove facing the cover plate fastening opening.

[0007] The skirting board cover includes a cover body and an upper plate and a lower plate disposed on the cover body. The back of the cover body is provided with a wire cover buckle. The lower plate is located below the upper plate. The cover body is inserted into the cover fastening groove through the cover fastening opening. The wire cover buckle is detachably fastened to the wire seat buckle. The bottom of the lower plate is pressed against the bottom surface of the cover support groove.

[0008] In this utility model, the skirting board seat is made of a first aluminum profile.

[0009] In this utility model, the skirting board cover is made of a second aluminum profile.

[0010] In this invention, the back sides of the upper plate and / or lower plate are pressed against the side wall of the cover plate support groove.

[0011] In this utility model, there are two wire seat buckles arranged symmetrically in the upper and lower positions, and two wire cover buckles arranged symmetrically in the upper and lower positions, with each wire cover buckle corresponding to one wire seat buckle.

[0012] In this utility model, a wire base mounting groove is formed between two wire base buckles. The wire base buckle is provided with a wire base buckle groove located in the wire base mounting groove. The wire cover buckle includes a buckle connecting part whose head end is integrally formed and connected to the cover plate body and a cover plate buckle part provided on the tail end of the buckle connecting part. The wire cover buckle is inserted into the wire base mounting groove and the cover plate buckle part is fastened in the wire base buckle groove.

[0013] In this utility model, the kick line seat also includes a kick line plate integrally formed on the bottom surface of the kick line profile. The outer side of the kick line plate is flush with the outer side of the kick line profile. The inner side of the kick line plate and the bottom surface of the kick line profile together form a car floor fitting groove on the edge of the car chassis. The bottom surface of the kick line profile is used to press against the top surface of the car chassis, and the inner side of the kick line plate is used to cover the outer side of the car chassis.

[0014] In this utility model, the wire seat profile is provided with a wire seat bolt groove below the corresponding cover plate fastening groove, the bottom surface of the wire seat profile is provided with a wire seat bolt inlet and outlet corresponding to the wire seat bolt groove, and the chassis is provided with chassis bolt holes corresponding to the wire seat bolt inlet and outlet.

[0015] In this utility model, an external decorative light strip is installed on the outer side of the wire seat profile.

[0016] In this utility model, the cover plate body is provided with an interior decorative light strip for emitting light inside the elevator car.

[0017] The beneficial effects of this utility model are as follows: This utility model features a wire seat buckle protruding directly on the skirting board base, and a wire cover buckle protruding on the back of the skirting board cover body. The wire cover buckle is detachably attached to the wire seat buckle, thus allowing the skirting board cover to be snapped onto the skirting board base. This eliminates the need for pre-fixing multiple buckles with screws, reducing the number of elevator car parts, simplifying the elevator car assembly process, and shortening assembly time, thereby reducing production costs. Furthermore, by detachably snapping the skirting board cover onto the skirting board base, it offers the advantage of easy installation and removal, allowing elevator manufacturers to select different styles of skirting board covers to install on the skirting board base according to different customer needs, thus meeting the decorative requirements of various users. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a schematic diagram showing the assembly direction of the skirting board base and skirting board cover in Example 1;

[0020] Figure 2 This is a schematic diagram of the combination of the skirting board seat, skirting board cover, and car chassis in Example 1;

[0021] Figure 3 This is a schematic diagram of the skirting board cover in Example 2. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0023] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0024] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model. Example 1:

[0025] Reference Figure 1-2 A skirting board installation structure for use in an elevator car includes a skirting board base 1 and a skirting board cover 2. The skirting board base 1 is installed on the elevator car chassis 3. The skirting board base 1 is made of a first aluminum profile. The skirting board base 1 includes a base profile 11 and a base plate 12 integrally formed on the bottom surface of the base profile 11. The base profile 11 has a cover plate fastening groove 101 inside. The side is provided with a cover plate support groove 102 located above the bottom surface of the wire seat profile 11 and corresponding to the cover plate fastening groove 101. The upper end of the cover plate support groove 102 is provided through the top surface of the wire seat profile 11. The middle part of the groove side wall of the cover plate support groove 102 is provided with a cover plate fastening opening 103 that is horizontally connected to the cover plate fastening groove 101. A wire seat buckle 13 protrudes on the side of the cover plate fastening groove 101 facing the cover plate fastening opening 103.

[0026] Furthermore, the skirting board cover 2 is made of a second aluminum profile. The skirting board cover 2 includes a cover body 21 and an upper plate 22 and a lower plate 23 disposed on the cover body 21. A wire cover buckle 24 is provided on the back of the cover body 21. The lower plate 23 is located below the upper plate 22. The cover body 21 is inserted into the cover fastening groove 101 through the cover fastening opening 103. The wire cover buckle 24 is a detachable buckle. The upper plate 22 and lower plate 23 are attached to the base plate clip 13 to secure the base plate cover 2 onto the base plate base 1. The upper plate 22 and lower plate 23 are located within the cover plate support groove 102. The bottom of the lower plate 23 presses against the bottom surface of the groove 102, thus ensuring the cover plate support groove 102 supports the base plate cover 2 and guarantees the stability of the base plate cover 2 after it is secured, preventing the base plate cover 2 from sagging and causing the clip 24 to disengage from the base plate clip 13. The back of the upper plate 22 and / or the lower plate 23 press against the side wall of the groove 102, allowing the base plate cover 2 to fit more snugly onto the base plate base 1.

[0027] In this embodiment, a wire seat buckle 13 is directly provided on the skirting board base 1, and a wire cover buckle 24 is provided on the back of the cover body 21 of the skirting board cover 2. The wire cover buckle 24 is detachably attached to the wire seat buckle 13, so that the skirting board cover 2 is snapped onto the skirting board base 1. This eliminates the need to pre-fix multiple buckles with screws, which not only reduces the number of parts in the elevator car, but also simplifies the assembly process of the elevator car and shortens the assembly time, thereby reducing production costs. Moreover, by detachably snapping the skirting board cover 2 onto the skirting board base 1, it has the advantage of easy installation and removal of the skirting board cover 2, which allows elevator manufacturers to select different styles of skirting board cover 2 to install on the skirting board base 1 according to the needs of different customers, thus meeting the decoration needs of different users.

[0028] In this embodiment, there are two wire base buckles 13 arranged symmetrically in the upper and lower positions, and two wire cover buckles 24 arranged symmetrically in the upper and lower positions. Each wire cover buckle 24 is fastened to one wire base buckle 13, thereby improving the stability of the skirting board cover plate 2 after fastening and fixing. A wire base mounting groove is formed between the two wire base buckles 13. The wire base buckle 13 is provided with a wire base buckle groove 131 located in the wire base mounting groove. The wire cover buckle 24 includes a buckle connecting part that is integrally formed and connected to the cover plate body 21 at its head end and a cover plate buckle part provided at the tail end of the buckle connecting part. The wire cover buckle 24 is inserted into the wire base mounting groove and the cover plate buckle part is fastened to the wire base buckle groove 131.

[0029] In a preferred embodiment, the outer side of the wire base plate 12 is flush with the outer side of the wire base profile 11. The inner side of the wire base plate 12 and the bottom surface of the wire base profile 11 together form a car bottom adapter groove on the edge of the car chassis 3. The bottom surface of the wire base profile 11 is used to press against the top surface of the car chassis 3, so that the car chassis 3 supports the wire base profile 11. The inner side of the wire base plate 12 is used to cover the outer side of the car chassis 3, thereby realizing the installation alignment limit of the kick line base 1.

[0030] In this embodiment, the wire seat profile 11 has a wire seat bolt groove 104 corresponding to the cover plate fastening cavity 101 below it. The bottom surface of the wire seat profile 11 has a wire seat bolt inlet / outlet 105 corresponding to the wire seat bolt groove 104. The car chassis 3 has chassis bolt holes corresponding to the wire seat bolt inlet / outlet 105. The wire seat bolt groove 104, the wire seat bolt inlet / outlet 105, and the chassis bolt holes are all interlocked to install a wire seat bolt nut assembly 4. The wire seat bolt nut assembly 4 is used to fix the kick wire seat 3 to the car chassis 3. The wire seat bolt nut assembly 4 includes a nut and a bolt. In addition, an external decorative light strip 6 is installed on the outer side of the wire seat profile 11. Specifically, the outer side of the wire seat profile 11 has an external light groove, and the external decorative light strip 6 is installed in the external light groove. In this way, the external decorative light strip 6 improves the aesthetics of the elevator car exterior. Moreover, since the outer side of the wire seat profile 11 faces the outside of the car, it will not be damaged by collisions with passengers and goods. The upper and lower surfaces of the outer light groove are both raised with external locking protrusions for securing the outer decorative light strip 6, facilitating the installation of the outer decorative light strip 6.

[0031] In a preferred embodiment, the cover plate body 21 is provided with an inner decorative light strip 7 for emitting light inside the elevator car. Specifically, the cover plate body 21 has an inner light groove with a light outlet. The inner decorative light strip 7 is installed in the inner light groove. Both the upper and lower surfaces of the inner light groove have protruding inner locking protrusions for securing the inner decorative light strip 7, facilitating its installation. Furthermore, the cover plate body 21 has a plurality of lightweight inner cover cavities 210 distributed around the outer periphery of the inner light groove. These lightweight inner cover cavities 210 are used to reduce the overall weight of the baseboard cover plate 2.

[0032] In this embodiment, the outer decorative light strip 6 and the inner decorative light strip 7 are commercially available soft decorative light strips. The soft decorative light strip includes a flexible protective adhesive layer and a flexible LED light strip disposed within the flexible protective adhesive layer. The outer contour cross-sectional shape of the flexible protective adhesive layer is rectangular. Example 2:

[0033] Reference Figure 3The structure of this embodiment is basically the same as that of the previous embodiment, except that the structure of the skirting board cover 2 is different. Specifically, the cover body 21 includes a skirting board profile 211, an upper connecting part 212, and a lower connecting part 213. The first end of the snap-fit ​​connecting part is integrally formed and connected to the back of the skirting board profile 211. One end of the upper connecting part 212 is integrally formed and connected to the upper part of the front of the skirting board profile 211, and the other end is integrally formed and connected to the middle of the back of the upper plate 22. The back of the upper plate 22 is divided into a first upper plate surface and a second upper plate surface distributed from top to bottom by the upper connecting part 212. The first upper plate surface is used to adhere to the cover support. On the side wall of the slot 102; the front of the wire cover profile 211, the bottom surface of the upper connecting part 212, and the second upper plate surface together form a hidden light slot; the upper end of the lower connecting part 213 is integrally connected to the bottom surface of the wire cover profile 211, and the lower end extends downward to the direction of the lower plate 23 and is integrally connected to the top of the lower plate 23; the bottom of the upper plate 22 and the top of the lower plate 23 are spaced apart and form a light outlet communicating with the hidden light slot; the inner decorative light strip 7 is installed in the hidden light slot and its bottom is flush with or higher than the light outlet. At this time, the bottom of the inner decorative light strip 7 serves as the light-emitting end that emits light to the light outlet. By installing the interior decorative light strip 7 within the concealed light groove formed inside the baseboard cover plate 2, the direct exposure of the light-emitting end of the interior decorative light strip 7 is effectively avoided, reducing the risk of damage to the interior decorative light strip 7 due to collisions with passengers or goods. This design not only protects the interior decorative light strip 7 from physical damage and extends its service life, ensuring its stable and effective use, but also reduces maintenance costs caused by damage to the interior decorative light strip 7 and improves the daily operating efficiency of the elevator car.

[0034] In a preferred embodiment, the lower connecting portion 213 includes a vertical section 2131 and an arc-shaped section 2132 integrally connected in sequence. The front of the vertical section 2131 is flush with the front of the wire cover profile 211. The top of the vertical section 2131 is connected to the bottom surface of the wire cover profile 211, and the bottom extends vertically downward and connects to the upper end of the arc-shaped section 2132. The lower end of the arc-shaped section 2132 extends arc-shaped downward towards the lower plate 23 and connects to the top of the lower plate 23. This design allows the arc-shaped section 2132 to be directly below the inner decorative light strip 7, which facilitates the reflection of the light emitted by the inner decorative light strip 7 from the light outlet. Furthermore, the bottom surface of the upper plate 22 is higher than the bottom surface of the wire cover profile 211, and the top surface of the lower plate 23 is at least 5mm lower than the bottom surface of the wire cover profile 211. This ensures the strength of the skirting board cover 2 while increasing the area of ​​the light outlet and ensuring the lighting display effect of the inner decorative light strip 7.

[0035] In a preferred embodiment, the front of the wire cover profile 211 has a first locking protrusion located in the hidden light groove, and the back of the upper plate 22 has a second locking protrusion located in the hidden light groove. Both the first and second locking protrusions are used to lock the inner decorative light strip 7, so that the inner decorative light strip 7 is locked in the hidden light groove. Moreover, by using the first and second locking protrusions to lock on the opposite sides of the inner decorative light strip 7 at the same time, the inner decorative light strip 7 is better fixed.

[0036] The above description is only a preferred embodiment of the present utility model. Any technical solution that achieves the purpose of the present utility model by essentially the same means shall fall within the protection scope of the present utility model.

Claims

1. A skirting line mounting structure applied to an elevator car, comprising a skirting line seat (1) and a skirting line cover plate (2), characterized in that: The skirting line seat (1) comprises a line seat profile (11), the inside of the line seat profile (11) is provided with a cover plate buckling groove (101), the inner side of the line seat profile (11) is provided with a cover plate supporting groove (102) corresponding to the cover plate buckling groove (101), the upper end of the cover plate supporting groove (102) penetrates the top surface of the line seat profile (11), the middle part of the groove side wall of the cover plate supporting groove (102) is provided with a cover plate buckling opening (103) penetrating horizontally and communicating with the cover plate buckling groove (101), the side of the cover plate buckling groove (101) towards the cover plate buckling opening (103) is provided with a line seat buckle (13). The skirting line cover plate (2) comprises a cover plate main body (21), an upper plate body (22) and a lower plate body (23) provided on the cover plate main body (21), the back of the cover plate main body (21) is provided with a line cover buckle (24), the lower plate body (23) is below the upper plate body (22), the cover plate main body (21) is inserted into the cover plate buckling groove (101) from the cover plate buckling opening (103), the line cover buckle (24) is detachably buckled on the line seat buckle (13), and the bottom of the lower plate body (23) abuts against the groove bottom surface of the cover plate supporting groove (102).

2. A kickboard mounting structure for an elevator car as defined in claim 1, wherein: The skirting line seat (1) is made of a first aluminum profile.

3. A kickboard mounting structure for an elevator car as defined in claim 1, wherein: The skirting line cover plate (2) is made of a second aluminum profile.

4. A kickboard mounting structure for an elevator car as defined in claim 1, wherein: The back of the upper plate body (22) or / and the lower plate body (23) abuts against the groove side wall of the cover plate supporting groove (102).

5. A kickboard mounting structure for an elevator car as defined in claim 1, wherein: The line seat buckle (13) is two and symmetrically arranged above and below, and the line cover buckle (24) is two and symmetrically arranged above and below, each line cover buckle (24) corresponds to buckling one line seat buckle (13).

6. A kickboard mounting structure for an elevator car as defined in claim 5, wherein: Two line seat buckles (13) form a line seat buckling groove, the line seat buckle (13) is provided with a line seat buckling groove (131) located in the line seat buckling groove, the line cover buckle (24) comprises a buckle connecting part integrally connected with the cover plate main body (21) at the front end and a cover plate buckling part provided on the tail end of the buckle connecting part, and the line cover buckle (24) is inserted into the line seat buckling groove and the cover plate buckling part is buckled in the line seat buckling groove (131).

7. A kickboard mounting structure for an elevator car as defined in claim 1, wherein: The skirting line seat (1) further comprises a line seat plate body (12) integrally formed on the bottom surface of the line seat profile (11), the outer side surface of the line seat plate body (12) is flush with the outer side surface of the line seat profile (11), and the inner side surface of the line seat plate body (12) and the bottom surface of the line seat profile (11) jointly enclose a line bottom fitting groove on the edge of the line bottom disc (3), wherein the bottom surface of the line seat profile (11) is used for abutting against the top surface of the line bottom disc (3), and the inner side surface of the line seat plate body (12) is used for covering the outer side surface of the line bottom disc (3).

8. A kickboard mounting structure for an elevator car as defined in claim 7, wherein: The line seat profile (11) is provided with a line seat bolt groove (104) corresponding to the lower part of the cover plate buckling groove (101), the bottom surface of the line seat profile (11) is provided with a line seat bolt inlet and outlet (105) corresponding to the line seat bolt groove (104), and the line bottom disc (3) is provided with a disc bolt hole corresponding to the line seat bolt inlet and outlet (105).

9. A kickboard mounting structure for an elevator car as claimed in any one of claims 1-8, characterized in that: An outer decorative light strip (6) is installed on the outer side of the wire seat profile (11).

10. A kickboard mounting structure for an elevator car as claimed in any one of claims 1-8, characterized in that: An inner decorative light strip (7) for emitting light inside the elevator car is arranged on the cover plate body (21).

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