Wall hanging device suitable for wall hanging objects of different specifications

Abstract

The utility model discloses a wall hanging device suitable for wall hanging objects of different specifications, which comprises a left module and a right module which are symmetrically arranged and can slide relative to each other, and the middle parts of the left module and the right module are alternately embedded so as to adapt to the horizontal module size of the wall hanging objects of different specifications through the embedded size; a plurality of groups of horizontal alignment lines and horizontal alignment lines are arranged in the middle of the left module and the right module, so that the left module and the right module are aligned; a plurality of U-shaped bearing grooves are vertically formed in the outer sides of the left module and the right module, the U-shaped bearing grooves are wall hanging object bearing parts, the distance between the U-shaped bearing grooves which are vertically and adjacently formed is the size of the vertical module, the size of the left template and the right template in the vertical direction is integral multiple of the size of the vertical module, and a plurality of wall hanging objects are arranged through the left template and the right template. The wall hanging device can adapt to advertising players of different specifications, can adapt to intelligent equipment iteration and equipment updating, and is wide in adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising media wall hangings, in particular to a wall hanging device suitable for wall hangings of different specifications. Background Art

[0002] As we all know, in the field of advertising machine media, wall-mounted advertising machines are all mounted on the wall with one wall-mounted device for each advertising machine. Different specifications have different wall-mounted devices. Wall-mounted devices are not universal and there are many specifications. The cost of wall-mounted devices used for advertising machines is relatively high, which has become a headache for companies. In the era of smart devices, there are frequent equipment iterations and equipment updates, and the single pairing of wall-mounted devices has added more troubles. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a wall-hanging device and a wall-hanging method which are suitable for wall-hanging objects of different specifications and can be adjusted according to the module size, so as to adapt to wall-hanging objects of different specifications.

[0004] The utility model solves the above problems through the following technical solutions:

[0005] A wall-hanging device suitable for wall-hanging objects of different specifications, comprising: left and right modules which are symmetrically arranged and can slide relative to each other, and the middle parts of the left and right modules are alternately embedded, so as to adapt the horizontal module size of wall-hanging objects of different specifications through the embedding size;

[0006] Several groups of horizontal alignment lines and horizontal centering lines are arranged in the middle of the left and right modules. The horizontal centering lines are aligned with the wall-mounted center point of the installation position, and the horizontal alignment lines of the left and right modules are arranged correspondingly to ensure the alignment of the left and right modules; several U-shaped bearing grooves are arranged on the upper and lower outer sides of the left and right modules. The U-shaped bearing grooves are the bearing parts of the wall-mounted objects, and form a template cavity with a left embedding port, a right embedding port and a limiting port with the left and right modules. The mounting parts of the wall-mounted objects enter the template cavity through the left embedding port or the right embedding port and are restricted by the limiting port; several compensation range lines are arranged in the template cavity corresponding to the inner side of the limiting port, and the center line of the mounting parts of the wall-mounted objects is adjusted to coincide with the corresponding compensation range line so that the wall-mounted device can adapt to the horizontal module size.

[0007] As a further improvement, the compensation range line includes a maximum compensation line, a minimum compensation line and a standard compensation line, wherein the maximum compensation line and the minimum compensation line are respectively located on the left and right sides of the standard compensation line. After the left and right modules are engaged, the distance between the standard compensation lines of the left and right modules is the horizontal module size of the standard range.

[0008] As a further improvement, a plurality of compensation range lines are formed between the maximum compensation line and the minimum compensation line of the left and right modules, and the distance between adjacent compensation range lines is the minimum distance value for compensating the horizontal module size.

[0009] As a further improvement, the number of the horizontal alignment lines and the horizontal centering lines is the same, and the distance between two adjacent horizontal alignment lines is twice the distance between two adjacent horizontal centering lines.

[0010] As a further improvement, the horizontal alignment lines and the horizontal centering lines are arranged in five groups, and the three horizontal alignment lines close to the middle of the left and right modules are arranged to coincide with the horizontal centering lines.

[0011] As a further improvement, the horizontal centering lines are the first horizontal centering line, the second horizontal centering line, the third horizontal centering line, the fourth horizontal centering line and the fifth horizontal centering line from the middle of the left and right templates to the sides; the horizontal alignment lines are the first horizontal alignment line, the second horizontal alignment line, the third horizontal alignment line, the fourth horizontal alignment line and the fifth horizontal alignment line from the middle of the left and right templates to the sides; and the corresponding relationship between the left and right modules is: when the first horizontal alignment line of the left template coincides with the Xth horizontal alignment line number of the right template, the first horizontal alignment line of the right module coincides with the Xth alignment line number of the left module, and the Xth centering lines of the left and right templates are aligned, and X is a value from one to five.

[0012] As a further improvement, a plurality of equal height limit lines are arranged at the middle edges of the left and right modules, and the equal height limit lines of the left and right modules are arranged in a "V" shape, so that when the left and right modules slide left and right, the rectangular serrations of the left and right templates are engaged, and the U-shaped bearing groove is always at the same high line.

[0013] As a further improvement, the mounting component is a hanging pin or an L-shaped hanging ear, and the diameter or length of the mounting component is smaller than the width of the left embedding port and the right embedding port, and larger than the width of the limiting port, so as to prevent the mounting component from being directly taken out of the limiting port.

[0014] As a further improvement, the distance between the U-shaped bearing grooves arranged adjacent to each other up and down is the vertical module size, and the vertical dimensions of the left and right templates are integer multiples of the vertical module size, so that a number of wall hangings can be set through the left and right templates.

[0015] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0016] (1) The wall-mounted device of the utility model not only makes the left and right templates reach the same height by setting a horizontal centering line, a horizontal alignment line and a horizontal compensation line, but also sets an equal height limit line to ensure that the U-shaped bearing groove is always at the same high line, and the U-shaped bearing grooves of the left and right templates are mounted with equal force.

[0017] (2) The wall-mounted device of the utility model can adapt to advertising machines of different specifications, and can adapt to the iteration and update of smart devices, completely solving the problem of single pairing of the wall-mounted device and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a partial enlarged view of the wall-mounted device of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation of the wall-mounted device of the utility model on the wall;

[0020] Figure 3 It is a schematic diagram of the wall-mounted device of the utility model being matched with various types of wall-mounted objects;

[0021] Figure 4 This is a schematic diagram of the structure of the mounting component of the utility model being an L-shaped mounting ear;

[0022] Figure 5 This is a schematic diagram of the cooperation between the mounting component of the utility model and the wall mounting device when the mounting component is an L-shaped mounting ear;

[0023] Figure 6 This is a schematic diagram of the structure of the utility model in which the mounting component is a mounting pin;

[0024] Figure 7 This is a schematic diagram of the cooperation between the mounting component of the utility model and the wall mounting device when the mounting component is a mounting pin;

[0025] Figure 8 This is a schematic diagram of the structure of the U-shaped load-bearing groove of the utility model;

[0026] Fig. 9 This is the vertical module size adaptation diagram of the utility model;

[0027] Fig.10 It is a schematic diagram of the equal height limit line of the utility model.

[0028] Figure numerals: 1. left module; 2. right module; 3. double-sided tape; 4. wall-mounted object; 5. mounting component; 6. equal height limit line. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0030] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0031] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or display that includes a series of steps or elements is not necessarily limited to those steps or elements explicitly listed but may include other steps or elements not explicitly listed or inherent to such process, method, product, or display.

[0034] The following will be combined Figure 1-10 , a wall-mounting device suitable for wall-mounted objects of different specifications involved in the embodiment of the present application is described in detail. It is worth noting that the following embodiments are only used to explain the present application and do not constitute a limitation on the present application.

[0035] Example

[0036] Combined with Figure 1-3As shown, a wall-mounted device suitable for wall-mounted objects of different specifications includes: a left module 1 and a right module 2 that fit together, which are components of the wall-mounted device and are generally made of aluminum profile raw materials. A plurality of U-shaped bearing grooves are arranged in a row on the outer side, which are used to carry wall-mounted objects 4, so that the wall-mounted objects can be pasted to the wall through the wall-mounted device. The wall-mounted device can be adjusted in the horizontal and vertical directions according to the module size. It is a connection device between the wall-mounted object and the wall surface or plane column, elevator car vertical wall surface, etc., hereinafter collectively referred to as the wall surface. Its function is to adapt to the mounting capacity of wall-mounted objects of different specifications (referring to different spacings between hanging pins or L-shaped hanging ears). The left template and the right template are arranged symmetrically, and the left template and the right template are collectively referred to as the left and right templates in the following.

[0037] Furthermore, the wall-mounted device comprises: left and right modules which are symmetrically arranged and can slide relative to each other, and the middle parts of the left and right modules are alternately interlocked, so as to adapt the horizontal module size of wall-mounted objects of different specifications through the interlocking size;

[0038] Several groups of horizontal alignment lines and horizontal centering lines are arranged in the middle of the left and right modules. The horizontal centering lines are aligned with the wall-mounted center point of the installation position, and the horizontal alignment lines of the left and right modules are arranged correspondingly to ensure the alignment of the left and right modules; several U-shaped bearing grooves are arranged on the upper and lower sides of the outer sides of the left and right modules. The U-shaped bearing grooves are the bearing parts of the wall-mounted objects, and form a template cavity with a left embedding opening, a right embedding opening and a limiting opening with the left and right modules. The mounting parts of the wall-mounted objects enter the template cavity through the left embedding opening or the right embedding opening and are restricted by the limiting opening; several compensation range lines are arranged in the template cavity corresponding to the inner side of the limiting opening, and the center line of the mounting parts of the wall-mounted objects is adjusted to coincide with the corresponding compensation range line, so that the wall-mounted device can adapt to the horizontal module size;

[0039] The distance between the U-shaped bearing grooves arranged adjacent to each other up and down is the vertical module size, and the vertical dimensions of the left and right templates are integer multiples of the vertical module size, so that a number of wall hangings can be arranged through the left and right templates.

[0040] For details, please refer to the attached Figure 4-8 The U-shaped bearing groove is a configuration part of the left and right templates, and is the bearing part of the wall hanging object. The wall hanging object is embedded in the template cavity through the hanging pin (or L-shaped hanging ear) and is restricted by the U-shaped bearing groove restriction. The front entrance width on both sides of the U-shaped bearing groove is wider, and the size is larger than the diameter of the wall hanging pin chassis (or the length of the L-shaped hanging ear), which is convenient for the hanging pin (L-shaped hanging ear) to be embedded.

[0041] In the left and right template cavities, the wall hanging pin (or L-shaped hanging ear) is embedded in the left and right templates and then moves downward, and then moves horizontally to the U-shaped bearing slot limit opening. The width of the limit opening is 3 to 5 mm smaller than the diameter of the hanging pin chassis and 3 to 5 mm smaller than the length of the L-shaped hanging ear. The hanging pin (or L-shaped hanging ear) cannot be removed from the U-shaped bearing slot, which plays a fixing role. The U-shaped bearing slot adopts two front entrances, which is used to ensure that some corner walls or one side have scenes where obstacles cannot be removed. When installing and embedding, it can be embedded on the other side of the U-shaped bearing slot.

[0042] Wall hangings, such as Figure 3 As shown, it refers to objects or equipment installed on walls, flat columns, elevator car walls, etc. through wall-mounted installation mode, such as wall-mounted advertising machines, TVs, etc. This wall-mounted object requires the mounting parts to use hanging pins or L-shaped hanging ears. Hanging pins, such as Figure 6 As shown in the figure, it refers to the wall-mounted object mounting component, which is the connection between the wall-mounted object and the wall-mounted device. Generally, wall-mounted advertising machines use this type of mounting component. L-shaped mounting ears, such as Figure 4 The above refers to the wall-mounted object mounting component, which is the connecting part between the wall-mounted object and the wall-mounted device. Generally, wall-mounted advertising machines use this type of mounting component.

[0043] The module size is divided into horizontal module size and vertical module size. When the spacing between the hanging pins (or L-shaped hanging ears) of the wall-mounted objects is different, the wall-mounted device will be adjusted according to the horizontal module size and the vertical module size to make the U-shaped load-bearing groove adapt to the mounting positions of the hanging pins (or L-shaped hanging ears) of the wall-mounted objects on all four sides to achieve the bearing capacity of wall-mounted objects of different specifications.

[0044] The horizontal module size is adjusted through the horizontal alignment lines, horizontal centering lines, and horizontal compensation lines on the left and right templates to achieve the horizontal adaptation size of the U-shaped load-bearing groove and the wall-mounted object hanging pin (or L-shaped hanging ear). Its function is to serve as a reference line for installation selected with reference to the specifications of the wall-mounted object.

[0045] The number of horizontal alignment lines and horizontal centering lines is the same, and the distance between two adjacent horizontal alignment lines is twice the distance between two adjacent horizontal centering lines. Preferably, the horizontal alignment lines and horizontal centering lines are set in five groups, and the three horizontal alignment lines near the middle of the left and right modules are overlapped with the horizontal centering lines. Figure 1 As shown in Table 1, the left and right templates have multiple alignment lines with the same spacing. When installing, the corresponding alignment lines of the left and right templates are aligned left and right to improve the vertical installation accuracy of the left and right templates. This wall-mounted device example uses five sets of alignment lines with a spacing of 10mm; when installing and aligning, visual alignment is sufficient, and an error of less than 2mm is allowed. Centering line, such as Figure 1As shown in Table 1, it refers to the center line of the left and right module combination of the wall-mounted device, which is aligned with the wall-mounted center point position (or mark) determined on the wall during installation. This wall-mounted device example uses five sets of center lines with a spacing of 5mm, and the first pair of center lines, the third pair of center lines, and the fifth pair of center lines coincide with the first alignment line, the second alignment line, and the third alignment line respectively. Of course, a non-overlapping setting method can also be used, which is just the best setting; after the horizontal alignment line group is determined, the left and right template center lines will be aligned automatically. During installation, select the center line group as shown in Table 2 to align with the wall-mounted center point position (or mark) of the wall.

[0046] For example: when the first pair of center lines of the left module and the first pair of center lines of the left module coincide, the first alignment line of the left module coincides with the first alignment line of the right module; when the second pair of center lines of the left module and the second pair of center lines of the left module coincide, the second alignment line of the left module coincides with the first alignment line of the right module, and the first alignment line of the left module coincides with the second alignment line of the right module; when the third pair of center lines of the left module and the third pair of center lines of the left module coincide, the third alignment line of the left module coincides with the first alignment line of the right module, and the first alignment line of the left module coincides with the third alignment line of the right module; when the fourth pair of center lines of the left module and the fourth pair of center lines of the left module coincide, the fourth alignment line of the left module coincides with the first alignment line of the right module, and the first alignment line of the left module coincides with the fourth alignment line of the right module; when the fifth pair of center lines of the left module and the fifth pair of center lines of the left module coincide, the fifth alignment line of the left module coincides with the first alignment line of the right module, and the first alignment line of the left module coincides with the fifth alignment line of the right module.

[0047] The compensation range line includes a maximum compensation line, a minimum compensation line and a standard compensation line, wherein the maximum compensation line and the minimum compensation line are located on the left and right sides of the standard compensation line respectively. After the left and right modules are engaged, the distance between the standard compensation lines of the left and right modules is the horizontal module size of the standard range. Furthermore, a number of compensation range lines are formed between the maximum compensation line and the minimum compensation line of the left and right modules, and the distance between adjacent compensation range lines is the minimum distance value for compensating the horizontal module size. Horizontal compensation lines, such as Figure 1 As shown in Table 1, it includes the standard compensation range line, the minimum compensation range line and the maximum compensation range line. The compensation line spacing used in this wall-mounted device example is ±10mm, and the compensation range is 20mm. It mainly compensates for the difference between the physical spacing of the wall-mounted object and the standard compensation line, and compensates for the alignment error value when the horizontal module is installed, so that the wall-mounted object hanging pin (or L-shaped hanging ear) is in the effective mounting position of the U-shaped bearing groove, and the wall-mounted object is effectively mounted.

[0048] Vertical module dimensions, such as Fig. 9As shown in Table 1, it refers to the size of the U-shaped bearing groove and the wall hanging pin (or L-shaped hanging ear) in the vertical direction. The vertical module size and spacing of the left and right templates are consistent. The vertical module size m and the U-shaped bearing groove spacing are generally set to integers. In this wall hanging device example, m is set to 30mm. The vertical distance between the left and right templates is equal to n*m, n represents the number of U-shaped bearing grooves, and the vertical spacing of the wall hanging pin (or L-shaped hanging ear) is processed according to the vertical module size n*m ​​of the wall hanging device.

[0049] The left and right templates have high limit lines, such as Fig.10 As shown, when the left and right templates are combined with rectangular tooth concave and convex embedding, a number of equal height limit lines are set at the middle edges of the left and right modules, and the equal height limit lines of the left and right modules are set in a "V" shape, so that when the left and right modules slide left and right, the rectangular serrated concave and convex of the left and right templates are embedded, the U-shaped bearing groove is always at the same high line, and the U-shaped bearing grooves of the left and right templates are mounted with equal force.

[0050] The wall-hanging device of the utility model can slide horizontally between the left template and the right template, and the sliding size is determined according to the horizontal distance of the hanging pins (or L-shaped hanging ears) of the wall-hanging object, ensuring that the center distance between the U-shaped bearing grooves of the left template and the right template is consistent with the distance between the hanging pins (or L-shaped hanging ears). The wall-hanging device of the utility model has the function of horizontal sliding to adapt to the horizontal bearing of the wall-hanging object.

[0051] The vertical direction of the U-shaped bearing grooves of the left and right templates is selectively adapted according to the vertical module size m. Since the U-shaped bearing grooves are arranged in the vertical direction according to the vertical module size, there may be a spacing in the vertical direction. The number of U-shaped bearing grooves n multiplied by the vertical module size defines the vertical spacing m. The vertical module size defines the vertical spacing m as 30mm, and the number of U-shaped bearing grooves n set on a left and right template is 15, that is, in this embodiment, the vertical dimension of the left and right templates is 450mm. For example, there may also be 90mm, 120mm, 150mm, 180mm, 210mm, 240mm, 270mm, 300mm, 330mm, 360mm, 390mm, 420mm and other vertical dimensions. That is, the wall hanging device defines the vertical dimension according to these dimensions, and the wall hanging device has the vertical multi-dimensional adaptability to carry the wall hanging on site.

[0052] The U-shaped bearing groove is a cavity configuration, and the cavity can accommodate a hanging pin (or an L-shaped hanging ear). There is no contact between the wall-mounted device and the wall bonding surface, and it does not affect the bonding force with the wall.

[0053] Preferably, when the left and right templates move horizontally, they are mutually embedded in a rectangular sawtooth shape, that is, they are mutually restricted by equal height limit lines, and only have one degree of freedom in horizontal movement, and the degrees of freedom in other directions are 0. When the wall hanging device is installed horizontally by a level meter, even if the left and right templates move horizontally, the left and right templates remain horizontal, so that the four hanging holes of the left and right packaging templates are horizontal and the vertical spacing is consistent. This is very important for the wall hanging device to adapt to the horizontal movement of wall hangings of different specifications and the hanging holes caused by the horizontal movement of the replacement wall hangings.

[0054] The left and right templates are adapted to wall-mounted objects of different specifications according to the horizontal module. The example range is: the horizontally adapted wall-mounted object has a wall-mounted size range of 165 to 195 mm, and the wall-mounted device has multi-specification adaptability.

[0055] Table 1 Compatibility of the same type of wall-mounted device with wall-mounted objects of different specifications Unit: mm

[0056]

[0057]

[0058] Note: 1. Adaptability: It means the selection of 5 sets of horizontal alignment lines of the left and right modules of the wall-mounted device, and the selection of 5 sets of center lines of the wall-mounted position when this specification of wall-mounted objects is installed with this wall-mounted device.

[0059] 2. The blank space in the compatibility row in the table indicates that this horizontal alignment line is not compatible with the wall-mounted object and is not used as an alignment line during installation.

[0060] 3. The horizontal module size L, vertical module size m, adapted vertical size H, and number of vertical U-shaped slots n in the table are based on the specifications of the wall-mounted objects. In other applications, these values ​​are variable and can be determined according to the specifications of the wall-mounted objects.

[0061] 4. p is an integer in the range of [3,14].

[0062] The utility model provides a wall hanging method suitable for wall hangings of different specifications, comprising the following steps:

[0063] A. Choose a wall mount that matches the horizontal and vertical module sizes;

[0064] Measure the distance between the four hanging pins (or L-shaped hanging ears) of the wall hanging object and determine the integer value. As a preference, the integer value is determined by the nearest integer to the distance. For example, if the horizontal distance is 193mm, take the integer value of 190mm, and determine the alignment line group and centering line of the first horizontal module of the wall hanging device according to the adaptation of the 190mm wall hanging object as the standard during installation. The remaining 3mm of the wall hanging distance can be compensated by the compensation line of the horizontal module of the wall hanging object.

[0065] Table 1 is an example form, and the table data is used to adapt to different specifications of wall-mounted objects. The example range is: the horizontally adapted wall-mounted object wall-mounted size range is 165-195mm, and the vertically adapted wall-mounted object wall-mounted size range is 90mm, 120mm, 150mm, 180mm, 210mm, 240mm, 270mm, 300mm, 330mm, 360mm, 390mm, 420mm. That is, the horizontal wall-mounted size of the wall-mounted object is 165-195mm, and the vertical wall-mounted size is 90mm, 120mm, 150mm, 180mm, 210mm, 240mm, 270mm, 300mm, 330mm, 360mm, 390mm, 420mm. Any combination of specifications can be carried by this wall-mounted device. The wall-mounted device has multi-specification adaptability.

[0066] According to the example, the vertical module size m is 30mm, and the number of U-shaped bearing slots in the vertical direction is 15. The vertical bearing size of the wall-mounted device is n*m, where n is the number of U-shaped slot intervals, and is an integer value in the range of [3,14]. The minimum number of intervals is not 2 because the vertical value of 2*30mm=60mm is too small, and the plane formed by the four hanging holes is too small in the vertical direction. The force points are close to a line force, not a plane force, and the bearing effect is not good.

[0067] The vertical dimension of the wall-mounted object is p*m, where p is an integer in the range [3,14]. The symbol p for the wall-mounted object has the same meaning as the symbol n for the wall-mounted device. Although the installation of wall-mounted objects and wall-mounted devices is related, they belong to different products or equipment and therefore do not share the same symbols to distinguish them. Therefore, the vertical load-bearing dimensions of the wall-mounted device are 90mm, 120mm, 150mm, 180mm, 210mm, 240mm, 270mm, 300mm, 330mm, 360mm, 390mm, and 420mm, and the corresponding vertical wall-hanging dimensions of the wall-mounted objects must also be processed according to 90mm, 120mm, 150mm, 180mm, 210mm, 240mm, 270mm, 300mm, 330mm, 360mm, 390mm, and 420mm. That is, no matter the vertical wall-hanging dimensions of the wall-mounted objects are 90mm, 120mm, 150mm, 180mm, 210mm, 240mm, 270mm, 300mm, 330mm, 360mm, 390mm, and 420mm, this wall-mounted device can bear them in the vertical direction.

[0068] B. Horizontal centerline alignment:

[0069] Determine the closest classification value according to the actual value of the horizontal module size of the wall-mounted object, select the horizontal center line corresponding to the wall-mounted device and align it with the reference point of the required installation position on the wall, and slide the left and right modules so that the corresponding horizontal center lines of the left and right modules overlap into a straight line;

[0070] Specifically, the horizontal centering lines from the middle of the left and right templates to the sides are the first horizontal centering line, the second horizontal centering line, the third horizontal centering line, the fourth horizontal centering line and the fifth horizontal centering line.

[0071] The function of the horizontal center line is to ensure that the wall-mounted object is aligned with the reference point of the required installation position on the wall through the wall-mounted device, so as to achieve the overall center layout of the wall-mounted object installation position. Some places, such as elevator car walls and walls, require external step equipment to be arranged according to the center line or a specific position for overall beauty. If the wall-mounted device is not centered according to the reference point, it will affect the overall layout effect of the wall-mounted object and will not meet customer requirements.

[0072] How to ensure that the horizontal center line of the wall-mounted device is aligned with the reference point of the wall surface installation position when the left and right templates slide horizontally during installation. Due to different specifications of wall-mounted objects, the horizontal center line of the wall-mounted device and the reference point of the wall surface installation position will be different, see Table 1:

[0073] When the horizontal wall-mounted size of the wall-mounted object is 190mm and within the range of 185-195mm, the left template and the right template select the first horizontal center line to align with the required installation reference point of the wall.

[0074] When the horizontal wall-mounted size of the wall-mounted object is 185mm and within the range of 180-190mm, the left and right templates select the second horizontal center line to align with the required installation reference point of the wall.

[0075] When the horizontal wall-mounted size of the wall-mounted object is 180mm and within the range of 175-185mm, the left and right templates select the third horizontal center line to align with the required installation reference point of the wall.

[0076] When the horizontal wall-mounted size of the wall-mounted object is 175mm and within the range of 170-180mm, the fourth horizontal center line of the left and right templates is selected to align with the required installation reference point of the wall.

[0077] When the horizontal wall-mounted size of the wall-mounted object is 170mm and within the range of 165-175mm, the fifth horizontal center line of the left and right templates should be aligned with the required installation reference point of the wall.

[0078] C. Horizontal alignment line alignment:

[0079] Fine-tune the left and right modules so that the corresponding horizontal alignment lines of the left and right modules overlap into a straight line; the corresponding relationship is: when the first horizontal alignment line of the left template coincides with the Xth horizontal alignment line number of the right template, the first horizontal alignment line of the right module coincides with the Xth alignment line number of the left module, and the Xth centering lines of the left and right templates are aligned;

[0080] When the left and right templates move horizontally, they are embedded in each other through a rectangular zigzag shape and restricted by a number of equal-height limit lines, with only one degree of freedom of horizontal movement.

[0081] Specifically, the horizontal alignment lines are the first horizontal alignment line, the second horizontal alignment line, the third horizontal alignment line, the fourth horizontal alignment line and the fifth horizontal alignment line from the middle of the left and right templates to the side. The horizontal alignment lines are aligned correspondingly, which means that when the first alignment line of the left template coincides with the Xth alignment line number of the right template, then the first alignment line of the right module must coincide with the Xth alignment line number of the left module, and the Xth alignment lines of the left and right templates must be aligned.

[0082] See Table 1, which divides the wall-hanging dimensions into five categories, among which the horizontal dimensions are classified into 190mm (range 185-195mm), 185mm (range 180-190mm), 180mm (range 175-185mm), 175mm (range 170-180mm), and 170mm (range 165-175mm). Since the wall-hanging device adapts to the load of the wall-hanging object by horizontally sliding the left and right templates, the wall-hanging device is also divided into five groups of horizontal alignment lines, namely:

[0083] When the horizontal wall-hanging size of the wall-hanging object is 190mm (range 185-195mm), the left template and the right template are aligned with the first horizontal alignment lines of the left and right templates, that is, the first horizontal alignment line of the left template coincides with the first horizontal alignment line of the right template to form a first horizontal alignment line group. Conversely, when the first horizontal alignment lines of the left template coincide with the first horizontal alignment lines of the right template, the standard range horizontal module size L of the U-shaped bearing groove on both sides of the wall-hanging device is 190mm, which is adapted to the wall-hanging size of the wall-hanging object of 190mm.

[0084] When the horizontal wall-hanging size of the wall-hanging object is 185mm (range 180-190mm), the left template and the right template are aligned on the second horizontal alignment line, the second horizontal alignment line of the left template is aligned with the first horizontal alignment line of the right template, and the first horizontal alignment line of the left template is aligned with the second horizontal alignment line of the right template to form a second horizontal alignment line group; conversely, when the first horizontal alignment line of the left template coincides with the second horizontal alignment line of the right template, the standard range horizontal module size L of the U-shaped bearing groove on both sides of the wall-hanging device is 185mm, which is compatible with the wall-hanging size of 185mm for the wall-hanging object.

[0085] When the horizontal wall-hanging size of the wall-hanging object is 180mm (range 175-185mm), the left template and the right template are aligned on the third horizontal alignment line, the third horizontal alignment line of the left template is aligned with the first horizontal alignment line of the right template, and the first horizontal alignment line of the left template is aligned with the third horizontal alignment line of the right template to form a third horizontal alignment line group; conversely, when the first horizontal alignment line of the left template coincides with the third horizontal alignment line of the right template, the standard range horizontal module size L of the U-shaped bearing groove on both sides of the wall-hanging device is 180mm, which is compatible with the wall-hanging size of 180mm for the wall-hanging object.

[0086] When the horizontal wall-hanging size of the wall-hanging object is 175mm (range 170-180mm), the left template and the right template select the fourth horizontal alignment line for alignment, the fourth horizontal alignment line of the left template is aligned with the first horizontal alignment line of the right template, and the first horizontal alignment line of the left template is aligned with the fourth horizontal alignment line of the right template to form a fourth horizontal alignment line group; conversely, when the first horizontal alignment line of the left template coincides with the fourth horizontal alignment line of the right template, the standard range horizontal module size L of the U-shaped bearing groove on both sides of the wall-hanging device is 175mm, which is consistent with the wall-hanging size of 175mm for the wall-hanging object.

[0087] When the horizontal wall-hanging size of the wall-hanging object is 170mm (range 165-175mm), the left template and the right template select the fifth horizontal alignment line for alignment, the fifth horizontal alignment line of the left template coincides with the first horizontal alignment line of the right template, and the first horizontal alignment line of the left template coincides with the fifth horizontal alignment line of the right template, forming the fifth horizontal alignment line group. Conversely, when the fifth horizontal alignment line of the left template coincides with the first horizontal alignment line of the right template, the standard range horizontal module size L of the U-shaped bearing groove on both sides of the wall-hanging device is 170mm, which is compatible with the wall-hanging size of 170mm for the wall-hanging object.

[0088] D. Horizontal module size compensation:

[0089] Compensation is performed according to the difference between the actual value of the horizontal wall-hanging size of the wall-hanging object and the closest classification value. The mounting component of the wall-hanging object is inserted into the template cavity through the left embedding port or the right embedding port and moved to the restriction port for restriction. The center line of the mounting component coincides with the corresponding horizontal compensation line, so that the compensation range line distance selected by the left and right modules is the horizontal module size of the wall-hanging object.

[0090] See Table 1. The wall-mounted object sizes are divided into 5 categories, which are classified as 190mm, 185mm, 180mm, 175mm, and 170mm. The classification interval is 5mm, which is classified by integers. However, the actual value of the wall-mounted object size is not necessarily an integer value. In order to adapt to integer values ​​and non-integer values, the wall-mounted device uses a horizontal compensation line for compensation. First, the actual value of the horizontal wall-mounted object size is closest to the classification value. For example, if the horizontal wall-mounted object size is 189mm, it is classified as 189mm, which is the closest value to 190mm. After classification, the first pair of center lines can be selected to align with the reference point of the required installation position on the wall, and the first horizontal alignment lines of the left and right templates are selected to coincide, forming the first horizontal alignment line group. 1mm (equal to 190mm-189mm) is compensated by the horizontal module compensation line. The compensation line is divided into the minimum compensation line and the maximum compensation line. In this example, the compensation range is ±10mm (the actual compensation of ±5mm is sufficient to compensate, leaving a margin), that is, the wall-mounted object size category plus the horizontal module compensation value. The horizontal module compensation range of the wall-mounted object size is:

[0091] Wall-mounted objects with a wall-mounted size of 190 mm - the compensation range is 185 mm to 195 mm.

[0092] Wall-mounted objects with a size of 185mm - the compensation range is 180mm to 190mm.

[0093] Wall-mounted objects with a size of 180 mm - the compensation range is 175 mm to 185 mm.

[0094] Wall-mounted objects with a wall-mounted size of 175mm - the compensation range is 170mm to 180m.

[0095] Wall-mounted objects with a size of 170 mm - the compensation range is 165 mm to 175 mm.

[0096] 1) When the horizontal dimension of a wall-mounted object is within a certain category range and close to another category value, the other category value takes precedence. For example, if the horizontal dimension of a wall-mounted object is 189mm, it is within the 185mm category value range and close to the 190mm category value (≤2.5mm), then it is classified and compensated according to the 190mm category value.

[0097] 2) Non-integer values ​​of horizontal wall-mounted dimensions of wall-mounted objects can be accommodated in each category by means of compensation.

[0098] The utility model provides a wall hanging method suitable for wall hangings of different specifications, and further comprises:

[0099] E. The wall-mounted device is attached to the wall with double-sided tape. Usually, 3M brand double-sided tape is used to stick the left and right templates to the wall. The sticking area of ​​3M double-sided tape (strip-type double-sided tape can be determined by length) is determined according to the weight of the wall-mounted object. Use a scale to weigh the wall-mounted object and determine the length and number of double-sided tapes.

[0100] The compatibility relationship between wall-mounted objects and strip-shaped double-sided tape is shown in Table 2:

[0101] Table 3

[0102]

[0103] Note: p is an integer in the range [3,14].

[0104] F. Installation:

[0105] Use a rag to clean the dust and obstructions on the installation wall, and use a steel tape measure to mark the center line of the installation position on the wall as the reference point for the center line of the wall-mounted device; wait for 5 to 10 minutes, and after the moisture on the wall is blown dry, install the double-sided tape with reference to the center line mark of the wall-mounted installation position; use a steel tape measure and a level to install the left and right templates. You can install one side of the template first, and then install the other side of the template. When installing, align the horizontal center line of the left and right templates with the center line mark of the wall installation position, and ensure that the left and right templates are level. After the left and right templates are pasted, they must be flattened with a balanced force greater than 20N / cm2 for no less than 5s to ensure effective adhesion between the left and right templates, the double-sided tape, and the wall. As a preferred option, wait for more than 24 hours after the wall-mounted device is pasted on the wall to ensure that the double-sided tape is effectively pasted and cured before the wall-mounted object can be installed.

[0106] When installing wall-mounted objects, first embed the wall-mounted object hanging pins (or L-shaped hanging ears) into the front entrance on both sides of the U-shaped bearing grooves of the left and right templates, then move downward, and then move horizontally into the restricted opening of the U-shaped bearing groove. Both the left and right embedding openings of the U-shaped groove can be embedded and used. When there is an obstruction on one side of the wall close to the wall-mounted object, the embedding opening on the other side can be selected for embedding operation. After completion, perform relevant installation and debugging according to the installation requirements of the wall-mounted object.

[0107] Although the present invention is described herein with reference to the illustrative embodiments of the present invention, the above embodiments are merely preferred embodiments of the present invention, and the embodiments of the present invention are not limited to the above embodiments. It should be understood that those skilled in the art can design many other modifications and implementations, which will fall within the scope and spirit of the principles disclosed in this application.

Claims

1. A wall-mounting device suitable for wall-mounted objects of different specifications, characterized in that: include: The left and right modules are symmetrically arranged and can slide against each other, and the middle parts of the left and right modules are alternately interlocked to adapt the horizontal module size of wall-mounted objects of different specifications through the interlocking size; Several groups of horizontal alignment lines and horizontal centering lines are arranged in the middle of the left and right modules. The horizontal centering lines are aligned with the wall-mounted center point of the installation position, and the horizontal alignment lines of the left and right modules are arranged correspondingly to ensure the alignment of the left and right modules; several U-shaped bearing grooves are arranged on the upper and lower outer sides of the left and right modules. The U-shaped bearing grooves are the bearing parts of the wall-mounted objects, and form a template cavity with a left embedding port, a right embedding port and a limiting port with the left and right modules. The mounting parts of the wall-mounted objects enter the template cavity through the left embedding port or the right embedding port and are restricted by the limiting port; several compensation range lines are arranged in the template cavity corresponding to the inner side of the limiting port, and the center line of the mounting parts of the wall-mounted objects is adjusted to coincide with the corresponding compensation range line so that the wall-mounted device can adapt to the horizontal module size.

2. According to claim 1, a wall-hanging device suitable for wall-hanging objects of different specifications, characterized in that: The compensation range line includes a maximum compensation line, a minimum compensation line and a standard compensation line, wherein the maximum compensation line and the minimum compensation line are respectively located on the left and right sides of the standard compensation line. After the left and right modules are engaged, the distance between the standard compensation lines of the left and right modules is the horizontal module size of the standard range.

3. A wall-hanging device suitable for wall-hanging objects of different specifications according to claim 2, characterized in that: A plurality of compensation range lines are formed between the maximum compensation line and the minimum compensation line of the left and right modules, and the distance between adjacent compensation range lines is the minimum distance value for compensating the horizontal module size.

4. According to claim 1, a wall-hanging device suitable for wall-hanging objects of different specifications, characterized in that: The number of the horizontal alignment lines and the horizontal centering lines is the same, and the distance between two adjacent horizontal alignment lines is twice the distance between two adjacent horizontal centering lines.

5. A wall-hanging device suitable for wall-hanging objects of different specifications according to claim 4, characterized in that: The horizontal alignment lines and horizontal centering lines are arranged in five groups, and the three horizontal alignment lines close to the middle of the left and right modules are arranged to coincide with the horizontal centering lines.

6. A wall-hanging device suitable for wall-hanging objects of different specifications according to claim 5, characterized in that: The horizontal centering lines are the first horizontal centering line, the second horizontal centering line, the third horizontal centering line, the fourth horizontal centering line and the fifth horizontal centering line from the middle of the left and right templates to the sides; the horizontal alignment lines are the first horizontal alignment line, the second horizontal alignment line, the third horizontal alignment line, the fourth horizontal alignment line and the fifth horizontal alignment line from the middle of the left and right templates to the sides; and the corresponding relationship between the left and right modules is: when the first horizontal alignment line of the left template coincides with the Xth horizontal alignment line number of the right template, the first horizontal alignment line of the right module coincides with the Xth alignment line number of the left module, and the Xth centering lines of the left and right templates are aligned, and X is a value from one to five.

7. A wall-hanging device suitable for wall-hanging objects of different specifications according to claim 1, characterized in that: A plurality of equal height limit lines are arranged at the middle edges of the left and right modules, and the equal height limit lines of the left and right modules are arranged in a "V" shape, so that when the left and right modules slide left and right, the rectangular serrations of the left and right templates are engaged, and the U-shaped bearing groove is always at the same high line.

8. According to claim 1, a wall-hanging device suitable for wall-hanging objects of different specifications, characterized in that: The mounting component is a hanging pin or an L-shaped hanging ear, and the diameter or length of the mounting component is smaller than the width of the left embedding opening and the right embedding opening, and larger than the width of the limiting opening to prevent the mounting component from being directly taken out of the limiting opening.

9. A wall-hanging device suitable for wall-hanging objects of different specifications according to claim 1, characterized in that: The distance between the U-shaped bearing grooves arranged adjacent to each other up and down is the vertical module size, and the vertical dimensions of the left and right templates are integer multiples of the vertical module size, so that a number of wall hangings can be arranged through the left and right templates.

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