Movable screen partition

Abstract

The utility model discloses a movable screen partition which comprises a screen plate and a sliding seat, the bottom of the screen plate is rotatably connected with the sliding seat, and the plane where the sliding seat rotates is perpendicular to the plane where the screen plate is located. The defects that in the prior art, an office screen partition is inconvenient to store, or the whole product is heavy and inconvenient to use are overcome. According to the movable screen partition, the movable partition screen of the steel pipe wrapping cloth structure scheme is additionally arranged in the types of traditional movable partition screens. Wherein the bottom adopts a mode of combining a flat plate (two wheels) and a fixed-point single wheel. Wherein the flat plate (two wheels) innovatively adopts a rotatable rotating shaft structure and can be rotatably stored, and the flat plate can be rapidly folded and stored while the stability is ensured. And meanwhile, the structure can be independently used as an independent movable partition screen and an independent fixed partition screen. And the functionality and the expansibility of the movable partition screen are greatly changed.

Description

Technical Field

[0001] The utility model relates to the technical field of design of movable screen partition structures used in office environments, in particular to a movable screen partition. Background Art

[0002] In recent years, with the development of office environment, open office scenes have been favored by more and more young users. Office screen partitions can be used for temporary space partitioning and other decorative functions due to their own advantages such as lightness and mobile storage, and are purchased by more users. With the changes in market demand, the production side has also proposed the development of supporting products. With the enrichment of product types and the personalized needs of users, the current rapidly developing office environment design has higher requirements for product functions, shapes, color systems and scalability.

[0003] The existing office movable screens continue to use traditional aluminum alloy solutions:

[0004] 1. Use aluminum alloy screen station aluminum material to expand into movable partition screen;

[0005] 2. Use finished sound-absorbing panels to cut and make movable partition screens.

[0006] Existing movable screen functions:

[0007] 1. Using aluminum alloy screen workstation aluminum material to expand into a movable screen, its storability cannot be combined at will, and its aesthetics is greatly limited by the structural characteristics of the aluminum alloy screen, resulting in the overall product being bulky.

[0008] 2. Use finished sound-absorbing panels to cut and make movable screens. Although it ensures lightness, it is criticized by many users because of its high cost and difficulty in maintenance.

[0009] It can be seen that the office screen partitions in the prior art have the defects of being inconvenient to store, or the overall product being bulky and inconvenient to use. Utility Model Content

[0010] In view of this, the main purpose of the utility model is to provide a movable screen partition that can ensure stability while achieving rapid folding and storage, thereby reducing the weight of the entire structure.

[0011] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0012] A movable screen partition comprises a screen board and a sliding seat. The bottom of the screen board is rotatably connected to the sliding seat, and the plane where the sliding seat rotates is perpendicular to the plane where the screen board is located.

[0013] In a preferred embodiment, the sliding seat includes: a rotating pin and a support plate, the middle of the support plate is fixedly connected to the rotating pin, the length direction of the rotating pin is perpendicular to the surface of the support plate, and the rotating pin is inserted into the screen plate for rotational connection.

[0014] In a preferred embodiment, the sliding seat further comprises: a universal wheel, and both ends of the lower surface of the support plate are fixedly connected to the universal wheel.

[0015] In a preferred embodiment, the screen plate includes: a screen body and a support seat, and the lower end of the screen body is fixedly connected to the support seat.

[0016] In a preferred embodiment, the screen body comprises: a screen frame and a wrapping cloth, the screen frame is wrapped with the wrapping cloth on the outside, and the lower end of the screen frame is fixedly connected to the support seat.

[0017] In a preferred embodiment, the screen body further comprises: a fixed wooden strip, the fixed wooden strip is fixedly connected to the lower end of the screen frame, and the end of the wrapping cloth is fixed to the lower side of the fixed wooden strip by means of staples.

[0018] In a preferred embodiment, the support seat comprises: a closing groove, a closing head and a support plug, the closing groove is sleeved outside the fixing wood strip, and the two ends of the closing groove are connected to the closing head;

[0019] In a preferred embodiment, the support plug passes through the closing mouth and extends into the screen frame, or the rotating pin passes through the closing mouth and extends into the screen frame.

[0020] In a preferred embodiment, the closing groove comprises: a bottom plate and a side plate, the side plates are integrally formed on both sides of the bottom plate, and a V-shaped groove is formed under the bottom plate;

[0021] In a preferred embodiment, the side panels are sleeved on both sides of the fixed wooden strips, and the bottom panel passes through the V-shaped groove and is fixedly connected to the bottom of the fixed wooden strips;

[0022] In a preferred embodiment, the receiving head includes: an arcuate wall, a fixing plate and a sleeve ear, the lower end of the arcuate wall is fixedly connected to the fixing plate, one side of the arcuate wall is open, and the side of the fixing plate close to the opening is fixedly connected to the sleeve ear, and the sleeve ear extends between the bottom plate and the fixing wooden strip.

[0023] In a preferred embodiment, the screen frame comprises: a U-shaped circular tube and a connecting tube, the connecting tube is welded to the lower end of the opening of the U-shaped circular tube, and the lower side of the connecting tube is fixedly connected to the fixing wooden strip;

[0024] In a preferred embodiment, the lower end of the U-shaped circular tube is open;

[0025] In a preferred embodiment, a circular hole is provided in the center of the fixing plate;

[0026] In a preferred embodiment, of the two lower ends of the U-shaped circular tube, the support plug at one end passes through the circular hole and extends into the opening at the lower end of the U-shaped circular tube, and the rotating pin at the other end extends into the opening at the lower end of the U-shaped circular tube;

[0027] In a preferred embodiment, the two lower ends of the U-shaped circular tube are respectively extended into the opening of the lower end of the U-shaped circular tube through the rotating pin.

[0028] In a preferred embodiment, it further comprises: a plug-in profile, the plug-in profile is in a long strip shape, and the plug-in profile is provided with a connection notch;

[0029] In a preferred embodiment, a connecting profile is fixedly connected to the side of the screen frame, and the connecting profile is inserted into the connecting notch;

[0030] In a preferred embodiment, the plug-in profile has two, three or four connection slots;

[0031] In a preferred embodiment, it further comprises: a sealing profile, wherein the sealing profile is inserted into the connection notch that is not connected to the connection profile;

[0032] In a preferred embodiment, plugs are fixedly connected to the upper and lower ends of the plug-in profile.

[0033] The movable screen partition of the utility model has the following beneficial effects:

[0034] The movable screen partition comprises a screen board and a sliding seat. The bottom of the screen board is rotatably connected to the sliding seat, and the plane where the sliding seat rotates is perpendicular to the plane where the screen board is located.

[0035] The defects of the office screen partition in the prior art, that is, the office screen partition is inconvenient to store, or the overall product is bulky and inconvenient to use, are solved.

[0036] This movable screen partition, in addition to the types of traditional movable partition screens, has added a new movable partition screen with a steel tube wrapped cloth structure. The bottom is closed with aluminum alloy and zinc alloy. On the basis of ensuring weight, strength and aesthetics. The storage assembly structure is greatly optimized, in which the bottom adopts a combination of a flat plate (two wheels) and a fixed single wheel. Among them, the flat plate (two wheels) innovatively adopts a rotatable shaft structure that can be rotated for storage, which can achieve fast folding and storage while ensuring stability. At the same time, this structure can also be used as an independent movable partition screen or an independent fixed partition screen. It has greatly changed the functionality and expansibility of this type of movable partition screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 It is a structural schematic diagram of a movable screen partition in a use state according to an embodiment of the present disclosure;

[0039] Figure 2 It is a structural schematic diagram of another use state of a movable screen partition according to an embodiment of the present disclosure;

[0040] Figure 3 It is a structural schematic diagram of movable screen partitions connected in series according to an embodiment of the present disclosure;

[0041] Figure 4 It is a schematic structural diagram of the connection relationship between the closing groove and the closing head of a movable screen partition according to an embodiment of the present disclosure;

[0042] Figure 5 It is a schematic structural diagram of the connection relationship between the closing groove, the closing head and the supporting plug of the movable screen partition according to an embodiment of the present disclosure;

[0043] Figure 6 It is a schematic diagram of the closing structure of a movable screen partition according to an embodiment of the present disclosure;

[0044] Figure 7 It is a structural schematic diagram of another angle of the closing portion of a movable screen partition according to an embodiment of the present disclosure;

[0045] Figure 8 It is a structural schematic diagram of a plug of a movable screen partition according to an embodiment of the present disclosure;

[0046] Fig. 9 It is a structural schematic diagram of a sliding seat of a movable screen partition according to an embodiment of the present disclosure;

[0047] Fig.10 The present invention is a schematic structural diagram of a screen frame of a movable screen partition according to an embodiment of the present invention.

[0048]

Main component symbol description

[0049] 1. Sliding seat;

[0050] 11. Rotating pin; 12. Support plate; 13. Universal wheel;

[0051] 2. Screen board;

[0052] 21. Screen body; 22. Support seat;

[0053] 3. Screen frame;

[0054] 31. U-shaped round tube; 32. Connecting tube;

[0055] 4. Wrapping cloth;

[0056] 6. Closing groove;

[0057] 61. bottom plate; 62. side plate; 63. V-shaped groove;

[0058] 7. Collect verbal;

[0059] 71. arc-shaped wall; 72. fixing plate; 73. ear; 74. round hole;

[0060] 8. Support plug;

[0061] 9. Plug-in profiles;

[0062] 10. Plug. DETAILED DESCRIPTION

[0063] The movable screen partition of the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments of the utility model.

[0064] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0065] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0066] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0067] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0068] like Figure 1-Figure 9As shown, the movable screen partition includes: a screen board 2 for dividing and isolating the office environment and a sliding seat 1 for supporting and driving the screen board 2 to slide and adjust its position. The bottom of the screen board 2 can be rotatably connected to the sliding seat 1, and the plane where the sliding seat 1 rotates is perpendicular to the plane where the screen board 2 is located. The position of the screen board 2 can be easily adjusted by the sliding seat 1. By making the sliding seat 1 perpendicular to the surface where the screen board 2 is located, it can be ensured that the screen board 2 is stably supported during the division and isolation process, and the position of the screen board 2 can be adjusted conveniently; especially when storage is required, the sliding seat 1 can be rotated on the plane where the screen board 2 is located to reduce the occupied space and improve the storage effect.

[0069] In order to facilitate the rotation of the sliding seat 1 and vertically support the screen board 2, the sliding seat 1 includes: a rotating pin 11 for rotational connection and a support plate 12 for increasing the support surface. The middle of the support plate 12 is fixedly connected to the rotating pin 11, and the length direction of the rotating pin 11 is perpendicular to the surface where the support plate 12 is located. The rotating pin 11 is inserted into the screen board 2 for rotational connection. The vertical connection between the sliding seat 1 and the screen board 2 is realized.

[0070] In order to facilitate the transportation of the screen board 2, especially in an office environment, flexible and changeable multi-isolation space adjustment can be achieved to meet the different needs of different users and improve the use effect. The sliding seat 1 also includes: universal wheels 13, and the two ends of the lower surface of the support plate 12 are fixedly connected to the universal wheels 13. The universal wheels 13 can be used to conveniently transport the screen board 2 to meet the adjustment of different positions of the screen board.

[0071] The screen board 2 includes: a screen body 21 for main partitioning and isolation and a support base 22 for supporting the screen body 21, and the lower end of the screen body 21 is fixedly connected to the support base 22. The sliding base 1 can be connected through the support base 22, and the support base 22 can also be placed on the ground, or the support base 22 can be supported by other components (such as a wire rack), so as to improve the adaptability of the entire screen and meet the different experiences of different users.

[0072] In order to improve the lightness of the screen body 21 and ensure the partitioning and isolating effect, the screen body 21 includes: a supporting screen frame 3 and a wrapping cloth 4 to ensure the isolation effect. The screen frame 3 is wrapped with the wrapping cloth 4, and the lower end of the screen frame 3 is fixedly connected to the support seat 22. The screen frame 3 satisfies the support of the wrapping cloth 4, ensures the lightness of the screen body 21, and can also achieve the partitioning and isolating effect.

[0073] In order to conveniently meet the fixing and tightening effect of the wrapping cloth 4, the wrapping cloth 4 can be fixedly connected to the outside of the screen frame 3. The screen body 21 also includes: a fixed wooden strip, the fixed wooden strip is fixedly connected to the lower end of the screen frame 3, and the end of the wrapping cloth 4 is fixed to the lower side of the fixed wooden strip by means of a nail. After the wrapping cloth 4 is tightened and wrapped around the lower side of the fixed wooden strip, the wrapping cloth 4 is nailed to the fixed wooden strip by means of a nail, which not only facilitates the fixing of the wrapping cloth 4, but also ensures that the wrapping cloth 4 is in a tightened state, thereby improving the overall appearance of the screen body 21 and ensuring the compactness of the screen body 21.

[0074] In order to close the lower side of the screen frame 3, avoid the lower end of the wrapping cloth 4 from being exposed, especially the defect of the wrapping cloth 4 being exposed at the position where the wrapping cloth 4 is fixed by the code nails, and to further compress the code nails, improve the isolation effect of the entire screen board 2. The support seat 22 includes: a closing groove 6 for fixing the lower end of the screen frame 3, a closing mouth 7 for closing the screen frame 3 at both ends of the closing groove 6, and a support plug 8 for supporting the screen frame 3. The closing groove 6 is sleeved on the outside of the fixed wooden strip, mainly for receiving and fixing the code nails and the ends of the wrapping cloth 4 connected to the fixed wooden strip. In order to adapt to the structure of the two ends of the screen frame 3, the two ends of the closing groove 6 are connected to the closing mouth 7, and the closing mouth 7 is adapted to the structure of the two ends of the screen frame 3 to ensure the compactness of the closing structure, and the support plug 8 can be extended through the closing mouth 7 to ensure the support effect of the support seat 22. The support plug 8 extends into the screen frame 3 through the closing mouth 7, or the rotating pin 11 extends into the screen frame 3 through the closing mouth 7.

[0075] In the first embodiment, the two receiving heads 7 are respectively connected to the supporting plugs 8;

[0076] In the second embodiment, one of the two receiving heads 7 is connected to the support plug 8 and the other is connected to the rotating pin 11;

[0077] In the third embodiment, the two receiving heads 7 are respectively connected to the rotating pins 11 of the supporting plug 8 .

[0078] In order to improve the closing effect of the closing groove 6 and to satisfy the fixed connection function with the fixed wood strip, the closing groove 6 comprises: a bottom plate 61 and a side plate 62, the side plates 62 are integrally formed on both sides of the bottom plate 61, and a V-shaped groove 63 is opened on the bottom plate of the bottom plate 61.

[0079] The side panels 62 are sleeved on both sides of the fixed wooden strip, and the bottom panel 61 passes through the V-shaped groove 63 and is fixedly connected to the bottom of the fixed wooden strip; through the design of the V-shaped groove 63, it is convenient to position the screws through the V-shaped groove 63 and extend into the fixed wooden strip to ensure the fixing effect of the closing groove 6.

[0080] In order to meet the adaptation of the screen frame 3, it is ensured that the two ends of the screen frame 3 can be fixed with adaptability, and the closing effect of the lower end of the screen frame 3 is improved. The closing head 7 includes: an arc wall 71 of an arc structure adapted to the end of the screen frame 3, a fixing plate 72 with a supporting function, and a sleeve ear 73 with a matching connection and fixing function. The lower end of the arc wall 71 is fixedly connected to the fixing plate 72, and one side of the arc wall 71 is open, so that the arc wall 71 is sleeved on the two ends of the lower side of the screen frame 3. The side of the fixing plate 72 close to the opening is fixedly connected to the sleeve ear 73, and the sleeve ear 73 extends between the bottom plate 61 and the fixed wooden strip. By setting the sleeve ear 73, the entire closing head 7 is fixedly connected to the closing groove 6, and because the fixed wooden strip has a certain deformation space, the sleeve ear 73 can be embedded in the fixed wooden strip during the process of the closing groove 6 pressing the sleeve ear 73, thereby improving the fixed connection strength of the entire closing head 7.

[0081] In order to improve the adaptability of the screen frame 3 and to satisfy the supporting and fixing effect of the wrapping cloth 4, the screen frame 3 comprises: a U-shaped round tube formed by bending and a connecting pipe for fixing the two ends of the U-shaped round tube, the connecting pipe is welded at the lower end of the opening of the U-shaped round tube, and the lower side of the connecting pipe is fixedly connected to the fixing wood strip to ensure the fixing connection strength of the fixing wood strip.

[0082] In order to satisfy the connection function of the screen frame 3, the lower end of the U-shaped circular tube is open;

[0083] A circular hole 74 is provided in the center of the fixing plate 72, and the support plug 8 extends into the opening at the lower end of the U-shaped circular tube through the circular hole 74. The support plug 8 can be conveniently inserted into the fixed connection function to meet the support function of the screen frame 3.

[0084] In one embodiment, of the two lower ends of the U-shaped circular tube, the support plug 8 at one end passes through the circular hole 74 and extends into the opening of the lower end of the U-shaped circular tube, and the rotating pin 11 at the other end extends into the opening of the lower end of the U-shaped circular tube; it is mainly used in situations where transportation is relatively infrequent. During transportation, one side of the support plug 8 can be lifted and supported by one side of the sliding seat 1 to meet the transportation needs.

[0085] In another embodiment, the two lower ends of the U-shaped tube extend into the opening at the lower end of the U-shaped tube through the rotating pins 11. This mainly meets the situation of more transportation, and the position of the screen board 2 can be adjusted flexibly and easily.

[0086] In order to meet the connection function between adjacent screen boards 2 and improve the extension effect of the screen boards, it also includes: a plug-in profile 9, which is in a long strip shape and has a connection notch;

[0087] The side of the screen frame 3 is fixedly connected with a connecting profile, and the connecting profile is inserted into the connecting slot. Through the connection between the connecting profile and the plug-in profile 9, the detachable connection between adjacent screen boards 2 can be facilitated, so that the screen boards 2 can meet the needs of different sizes of workstations.

[0088] In order to connect multiple screen panels 2 together, especially at the junction of the dividing positions, four screen panels 2 may be needed to meet the dividing and isolation functions in different directions, so the plug-in profile 9 is provided with two, three or four connecting grooves to meet the connection function of different numbers of screen panels 2.

[0089] Of course, it is possible that only two connecting screen panels 2 are needed, so the connecting slots are sealed at the positions where the screen panels 2 are not connected, thereby improving the overall appearance. Therefore, it also includes: a sealing profile, which is inserted into the connecting slots that are not connected to the connecting profile.

[0090] In order to seal the ends of the plug-in profile 9 after the plug-in is completed, improve the overall aesthetic effect, and prevent the connecting profile or the sealing profile from sliding out, plugs 10 are fixedly connected to the upper and lower ends of the plug-in profile 9.

[0091] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A movable screen partition, characterized in that: include: A screen plate (2) and a sliding seat (1), wherein the bottom of the screen plate (2) is rotatably connected to the sliding seat (1), and the plane on which the sliding seat (1) rotates is perpendicular to the plane on which the screen plate (2) is located; The sliding seat (1) comprises: a rotating pin (11) and a supporting plate (12); the middle of the supporting plate (12) is fixedly connected to the rotating pin (11); the length direction of the rotating pin (11) is perpendicular to the surface of the supporting plate (12); the rotating pin (11) is inserted into the screen plate (2) for rotational connection; The screen plate (2) comprises: a screen body (21) and a support seat (22), wherein the lower end of the screen body (21) is fixedly connected to the support seat (22); The screen body (21) comprises: a screen frame (3) and a wrapping cloth (4); the screen frame (3) is wrapped with the wrapping cloth (4) on the outside; and the lower end of the screen frame (3) is fixedly connected to the support seat (22); The screen body (21) further comprises: a fixed wooden strip, the fixed wooden strip being fixedly connected to the lower end of the screen frame (3), and the end of the wrapping cloth (4) being fixed to the lower side of the fixed wooden strip by means of staples; The support seat (22) comprises: a closing groove (6), a closing head (7) and a support plug (8); the closing groove (6) is sleeved on the outside of the fixing wooden strip, and the two ends of the closing groove (6) are connected to the closing head (7); The support plug (8) passes through the receiving end (7) and extends into the screen frame (3), or the rotating pin (11) passes through the receiving end (7) and extends into the screen frame (3).

2. The movable screen partition according to claim 1 is characterized in that: The sliding seat (1) further comprises a universal wheel (13), and both ends of the lower surface of the support plate (12) are fixedly connected to the universal wheel (13).

3. The movable screen partition according to claim 1 is characterized in that: The closing groove (6) comprises: a bottom plate (61) and a side plate (62), the side plates (62) are integrally formed on both sides of the bottom plate (61), and a V-shaped groove (63) is formed on the lower bottom plate of the bottom plate (61); The side plates (62) are sleeved on both sides of the fixed wooden strip, and the bottom plate (61) passes through the V-shaped groove (63) and is fixedly connected to the bottom of the fixed wooden strip; The receiving head (7) comprises: an arc-shaped wall (71), a fixing plate (72) and a sleeve ear (73); the lower end of the arc-shaped wall (71) is fixedly connected to the fixing plate (72); one side of the arc-shaped wall (71) is open, and the side of the fixing plate (72) close to the opening is fixedly connected to the sleeve ear (73); the sleeve ear (73) extends between the bottom plate (61) and the fixing wooden strip.

4. The movable screen partition according to claim 3 is characterized in that: The screen frame (3) comprises: a U-shaped circular tube (31) and a connecting tube (32); the connecting tube (32) is welded to the open lower end of the U-shaped circular tube (31); and the lower side of the connecting tube is fixedly connected to the fixing wooden strip; The lower end of the U-shaped circular tube is open; A circular hole (74) is formed in the center of the fixing plate (72); Of the two lower ends of the U-shaped circular tube, the support plug (8) at one end passes through the circular hole (74) and extends into the opening of the lower end of the U-shaped circular tube, and the rotating pin (11) at the other end extends into the opening of the lower end of the U-shaped circular tube; Alternatively, the two lower ends of the U-shaped circular tube extend into the opening of the lower end of the U-shaped circular tube through the rotating pin (11) respectively.

5. The movable screen partition according to any one of claims 3-4, characterized in that: Also includes: A plug-in profile (9), the plug-in profile (9) is in the shape of an elongated strip and is provided with a connection notch; A connecting profile is fixedly connected to the side of the screen frame (3), and the connecting profile is inserted into the connecting notch; The plug-in profile (9) is provided with two, three or four connection notches; It also includes: a sealing profile, the sealing profile being inserted into the connection slot that is not connected to the connection profile; The upper and lower ends of the plug-in profile (9) are fixedly connected with plugs (10).

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