An installation positioning tool and installation method for an electric towel rack

Abstract

The present invention discloses an installation positioning tool for an electric heated towel rack, which includes a positioning member. The positioning member is provided with positioning notches corresponding to the respective wall feet of the electric heated towel rack. The positioning member is provided with a first scale line group, which is composed of at least two first positioning scale lines arranged at intervals, and the arrangement direction of each first positioning scale line is perpendicular to the extending direction of the first positioning scale line; the positioning member abuts against the wall, and each first positioning scale line intersects the same wall line on the wall, and is adjusted so that the intersection readings of the wall line and each first positioning scale line are the same to determine the position of the positioning notch. By adopting the above scheme, an installation positioning tool for an electric heated towel rack is provided, which first fixes the positioning member on the wall by using the wall line on the wall, then conveniently installs the electric heated towel rack in place on the wall, and the electric heated towel rack remains horizontal.

Description

Technical Field

[0001] The present invention belongs to the field of installation auxiliary tools for electric towel racks, and particularly relates to an installation positioning tool and an installation method for an electric towel rack. Background Art

[0002] An electric towel rack is a common bathroom hanging piece used to dry towels or bath towels, preventing a large number of harmful bacteria such as mildew, bacteria, and mites from breeding due to the long-term moisture of the towels.

[0003] Currently, the installation of electric towel racks is carried out by positioning with a spirit level or simply by visual inspection.

[0004] Among them, for positioning with a spirit level, one person needs to lean the electric towel rack against the wall preliminarily, and the other person places the spirit level on the electric towel rack. By adjusting the electric towel rack to make the spirit level horizontal, it is judged that the electric towel rack is in a horizontal state, and then the spirit level is positioned and installed by means of fixing points, fixing lines, etc.

[0005] Among them, for simple visual inspection, one person also needs to lean the product against the wall, and the other person visually inspects the horizontal level from a distance, and then positions and installs the spirit level by means of fixing points, fixing lines, etc.

[0006] The above two methods both need to take the whole product as a reference during installation, and then through the cooperation of two people (one holds and the other finds the positioning points and lines), can a basically accurate positioning and installation be obtained, resulting in poor installation convenience. Summary of the Invention

[0007] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide an installation positioning tool for an electric towel rack, which first fixes a positioning member to the wall body by using the wall line on the wall, and then conveniently installs the electric towel rack in position on the wall body, and the electric towel rack remains horizontal.

[0008] To achieve the above purpose, the present invention provides the following technical solutions:

[0009] An installation positioning tool for an electric towel rack includes a positioning member. The positioning member is provided with positioning notches corresponding to each wall-foot of the electric towel rack. The positioning member is provided with a first scale line group, which is composed of at least two first positioning scale lines arranged at intervals, and the arrangement direction of each first positioning scale line is perpendicular to the extension direction of the first positioning scale line; the positioning member abuts against the wall body, each first scale line intersects with the same wall line on the wall body, and the intersection readings of the wall line and each first scale line are adjusted to be the same to determine the position of the positioning notch.

[0010] The present invention is further configured such that: the first scale line group includes a horizontal group and a vertical group. Each first positioning scale line in the horizontal group extends horizontally and is arranged at intervals in the vertical direction. Each first positioning scale line in the vertical group extends vertically and is arranged at intervals in the left-right direction.

[0011] The present invention is further configured such that: there are 2 first positioning scale lines in the horizontal group, which are arranged on the upper and lower sides of the positioning member. There are 2 first positioning scale lines in the vertical group, which are arranged on the left and right sides of the positioning member.

[0012] The present invention is further configured such that: the positioning notch includes a power connection notch. A first positioning portion for positioning a junction box on the wall is provided at the power connection notch. A second positioning portion corresponding to the wall foot for power connection on the electric heating towel rack is provided in the first positioning portion. A third positioning portion for positioning an outlet hole on the wall is provided in the second positioning portion. A first indication line is provided between the positioning member and the first positioning portion. A second indication line is provided between the first positioning portion and the second positioning portion. A third indication line is provided between the second positioning portion and the third positioning portion.

[0013] The present invention is further configured such that: the first indication line, the second indication line, and the third indication line are all tear lines.

[0014] The present invention is further configured such that: a positioning point seat is provided on the positioning member. A positioning point hole penetrates through the positioning point seat. A hollowed-out area is provided in the middle of the positioning member. Second positioning scale lines are respectively provided on the left and right sides of the positioning member located in the hollowed-out area. The extending direction of each second positioning scale line is vertical, and each second positioning scale line is symmetrically arranged about the positioning point hole on the left and right. A rectangular diagonal positioning plate is inserted on the positioning point seat. The diagonal positioning plate is rotatably installed, and the rotation axis is coaxial with the positioning point hole. An arc track is provided on the positioning member. A number of positioning teeth are provided along the arc direction of the arc track. A locking seat is slidably provided on the diagonal positioning plate. A number of locking teeth cooperating with the positioning teeth are provided on the locking seat. A locking spring for driving the locking teeth towards the positioning teeth is provided between the diagonal positioning plate and the locking seat. A third scale line group is provided on the diagonal positioning plate. The third scale line group includes 2 third positioning scale lines provided on the two rectangular sides of the diagonal positioning plate, and the arrangement direction of each third positioning scale line is perpendicular to the extending direction of the third positioning scale line.

[0015] The present invention is further configured such that: an adhesive seat is rotatably installed behind the positioning member, and the rotation axis of the adhesive seat is coaxial with the positioning point hole. The positioning member has a left-right symmetrical structure.

[0016] A method for installing an electric towel rack includes using the above-mentioned electric towel rack installation and positioning tool to position the electric towel rack on a wall, where a horizontal line and / or a vertical line is provided. The specific steps are as follows:

[0017] S1, place the rear side of the positioning piece against the wall, align one of the positioning notches at the desired position, and intersect the horizontal line with each first positioning scale line of the vertical group.

[0018] S2, flip the positioning member to adjust the relative position of each first positioning scale line of the vertical group and the horizontal line so that the first positioning scale lines of the vertical group indicated by the horizontal line have the same indication.

[0019] S3, fix the positioning piece to the wall,

[0020] S4, align each foot of the electric towel rack with the corresponding positioning notch and install it; or,

[0021] S1, place the rear side of the positioning piece against the wall, align one of the positioning notches at the desired position, and intersect the vertical line with each of the first positioning scale lines of the horizontal group.

[0022] S2, flip the positioning member to adjust the relative positions of the first positioning scale lines of the horizontal group and the vertical line so that the numbers indicated by the vertical line are the same.

[0023] S3, fix the positioning piece to the wall,

[0024] S4. Align the footings of the electric towel rack with the corresponding positioning notches and install them.

[0025] A method for installing an electric towel rack includes using the above-mentioned electric towel rack installation and positioning tool to position and install the electric towel rack on a wall, wherein the wall is provided with bilaterally symmetrical and intersecting first inclined lines. The specific steps are as follows:

[0026] S1, place the rear side of the positioning piece against the wall and align the positioning hole with the intersection of the two intersecting first inclined lines.

[0027] S2, flip the positioning member to adjust the relative position of each second positioning scale line and the corresponding first inclined line so that the intersection of the two first inclined lines and the second positioning scale lines on the left and right sides shows the same number.

[0028] S3, insert the oblique line positioning plate into the positioning member, and rotate and adjust the oblique line positioning plate so that one of the first oblique lines coincides with the side of the oblique line positioning plate where the fourth positioning scale line is set.

[0029] S4, the diagonal positioning plate and the positioning piece are fixed by cooperating the positioning teeth with the locking teeth.

[0030] S5. Move the positioning member so that one of the positioning notches is aligned with the desired position, and each third positioning scale line intersects the first inclined line indicated in S3.

[0031] S6. Flip the positioning member to adjust the relative positions of each third positioning scale line and the first inclined line indicated in S3, so that the readings of each third positioning scale line indicated by the first inclined line in S3 are the same.

[0032] S7. Fix the positioning member to the wall.

[0033] S8. Align each wall foot of the electric towel rack with the corresponding positioning notch respectively and install it.

[0034] An installation method of an electric towel rack includes positioning and installing the electric towel rack on a wall by using the above-mentioned installation positioning tool for an electric towel rack. A second inclined line is provided on the wall. The specific steps are as follows:

[0035] S1. Make the rear side of the positioning member abut against the wall and align the positioning point hole with the second inclined line.

[0036] S2. Fix the adhesive seat to the wall and release both hands to wait for the positioning member to be stationary.

[0037] S3. Insert the inclined line positioning plate into the positioning member and rotate and adjust the inclined line positioning plate so that the second inclined line coincides with the side of the inclined line positioning plate provided with the fourth positioning scale line.

[0038] S4. Fix the inclined line positioning plate and the positioning member by the cooperation of the positioning teeth and the locking teeth.

[0039] S5. Move the positioning member so that one of the positioning notches is aligned with the desired position, and each third positioning scale line intersects the second inclined line.

[0040] S6. Flip the positioning member to adjust the relative positions of each third positioning scale line and the second inclined line, so that the readings of each third positioning scale line indicated by the second inclined line are the same.

[0041] S7. Fix the positioning member to the wall.

[0042] S8. Align each wall foot of the electric towel rack with the corresponding positioning notch respectively and install it. Description of the Drawings

[0043] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0044] Figure 1 Schematic diagram of an electric heating towel rack;

[0045] Figure 2 Schematic diagram of a wall;

[0046] Figure 3 Front view of Embodiment 1 of the specific implementation manner;

[0047] Figure 4 For Figure 3 Enlarged view of A in

[0048] Figure 5 Usage state diagram of Embodiment 1 of the specific implementation manner;

[0049] Figure 6 Usage state diagram of Embodiment 1 of the specific implementation manner;

[0050] Figure 7 Usage state diagram of Embodiment 1 of the specific implementation manner;

[0051] Figure 8 Front view of Embodiment 2 of the specific implementation manner;

[0052] Figure 9 Exploded view of Embodiment 2 of the specific implementation manner;

[0053] Figure 10 Cross-sectional view of Embodiment 2 of the specific implementation manner;

[0054] Figure 11 Part drawing of the locking seat in Embodiment 2 of the specific implementation manner;

[0055] Figure 12 For Figure 10 Enlarged view of B in

[0056] Figure 13 For Figure 10 Enlarged view of C in

[0057] Figure 14 Usage state diagram of Embodiment 2 of the specific implementation manner;

[0058] Figure 15 Usage state diagram of Embodiment 2 of the specific implementation manner.

[0059] : Label: 1. Positioning piece; 11. Hollow area; 12. Positioning point seat; 13. Positioning point hole; 14. Arc rail; 15. Positioning tooth; 2. Positioning notch; 21. Power connection notch; 22. First positioning part; 23. Second positioning part; 24. Third positioning part; 25. First indicator line; 26. Second indicator line; 27. Third indicator line; 3. First scale line group; 31. First positioning scale line; 32. Horizontal group; 33. Vertical group; 34. Fifth positioning scale line; 4. Warranty card; 5. Second positioning scale line; 6. Oblique positioning plate; 61. Third positioning scale line; 62. Fourth positioning scale line; 7. Locking seat; 71. Locking tooth; 72. Locking spring; 8. Electric towel rack; 81. Against the wall base; 9. Wall; 91. Horizontal line; 92. Vertical line; 93. First oblique line; 94. Second oblique line; 10. Adhesive seat. DETAILED DESCRIPTION

[0060] In order to enable those skilled in the art to better understand the present invention, thereby making a clearer definition of the scope of protection of the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific embodiments of the present invention, which are only part of the embodiments of the present invention, wherein the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and each specific feature does not naturally and directly limit the scope of implementation of the present invention. Conventional selections and replacements made by those skilled in the art under the guidance of the present invention should all be deemed to be within the scope of protection of the present invention.

[0061] Installed product electric towel rack 8 Figure 1 As shown, it is composed of several rods spliced together and the overall shape is square, wherein the rod includes wall feet 81 located at the four corner ends, each wall foot 81 extending forward and backward, so as to complete the fixed installation of the electric towel rack 8 by pressing the wall foot 81 against the wall 9 and fixing the wall foot 81 to the wall 9 by using expansion bolts, glue, etc.

[0062] Common wall 9 such as Figure 2 As shown, there are 3 types in total, which are Figure 2 The upper wall 9 has a wall line formed by marking or tiling (square tiles, with one side horizontal and the other side vertical), which includes a horizontal line 91 extending left and right and a vertical line 92 extending vertically. Figure 2 The middle wall 9 has a wall line formed by marking or tiling (diamond-shaped tiles or square tiles, with one diagonal line horizontal and one diagonal line vertical) on the wall 9. The wall line is bilaterally symmetrical and intersects with a first inclined line 93. Figure 2The lower wall 9 has a wall line formed by scribing or pasting tiles (with a relatively large tile area) on the wall 9, and the wall line is a second inclined line 94 that is inclined in a single direction.

[0063] In addition, a junction box (86 box) and / or an outlet hole can be provided on the wall 9 according to requirements, not shown in the figure, to supply power to the electric towel rack 8 through the junction box (86 box) and / or the outlet hole.

[0064] Embodiment 1:

[0065] As Figures 3 - 4 shown, the present invention discloses a mounting and positioning tool for an electric towel rack, including a square positioning member 1. Positioning notches 2 for corresponding to the respective wall feet 81 of the electric towel rack 8 are respectively provided at the four corner ends of the positioning member 1. A first scale line group 3 is provided on the positioning member 1. The first scale line group 3 is composed of at least 2 first positioning scale lines 31 arranged at intervals, and the arrangement direction of each first positioning scale line 31 is perpendicular to the extension direction of the first positioning scale line 31. The positioning member 1 is abutted against the wall 9, and each first positioning scale line 31 intersects with the same wall line on the wall 9, and the intersection readings of the wall line and each first positioning scale line 31 are adjusted to be the same to determine the position of the positioning notch 2.

[0066] Preferably, the first scale line group 3 includes a horizontal group 32 and a vertical group 33. The first positioning scale lines 31 of the horizontal group 32 extend left and right and are arranged at intervals in the vertical direction. The first positioning scale lines 31 of the vertical group 33 extend vertically and are arranged at intervals in the left-right direction.

[0067] Most preferably, there are 2 first positioning scale lines 31 in the horizontal group 32, which are arranged on the upper and lower sides of the positioning member 1, and there are 2 first positioning scale lines 31 in the vertical group 33, which are arranged on the left and right sides of the positioning member 1, achieving the minimum number of first positioning scale lines 31 and the maximum distance, and facilitating the positioning of the first situation of the wall 9.

[0068] In addition, the positioning notch 2 in this embodiment includes a power connection notch 21, and a first positioning portion 22 for positioning the junction box on the wall 9 is provided at the power connection notch 21. A second positioning portion 23 corresponding to the wall foot 81 for connecting electricity to the electric towel rack 8 is provided in the first positioning portion 22, and a third positioning portion 24 for positioning the outlet hole on the wall 9 is provided in the second positioning portion 23. A first indicator line 25 is provided between the positioning member 1 and the first positioning portion 22, a second indicator line 26 is provided between the first positioning portion 22 and the second positioning portion 23, and a third indicator line 27 is provided between the second positioning portion 23 and the third positioning portion 24. Therefore, based on A better positioning point is selected according to the actual reference positioning object on the wall 9, so that the installation accuracy of the positioned electric towel rack 8 is higher. Specifically, for the wall 9 with a junction box, the first positioning part 22 is cut off through the first indicator line 25 to accurately position the junction box through the first indicator line 25. For the wall 9 with a wire outlet hole, the third positioning part 24 is cut off through the third indicator line 27 to accurately position the wire outlet hole through the third indicator line 27. For the wall 9 without a junction box and a hole, the second positioning part 23 is cut off through the second indicator line 26 to roughly determine the installation position through the second indicator line 26, and then positioned according to the wall foot 81 in the subsequent alignment.

[0069] Preferably, the first indicator line 25, the second indicator line 26, and the third indicator line 27 in this embodiment are all tear lines, so that the corresponding first positioning part 22, the second positioning part 23, and the third positioning part 24 can be cut off more conveniently through the tear lines without tools.

[0070] In addition, the middle of the positioning member 1 in this embodiment is a square hollow setting, and the diagonals of the square hollow area are horizontal and vertical respectively. In addition, the first scale line group 3 also includes a fifth positioning scale line 34 located on the side of the hollow area 4, so as to facilitate the positioning of the special case in the second case of the wall 9.

[0071] In addition, a warranty card 4 is provided on the positioning member 1 of this embodiment, and is provided by a tear line so that the warranty card 4 can be torn off the positioning member 1 after use.

[0072] In this embodiment, three installation methods of the heated towel rack are provided:

[0073] The first is to install the electric towel rack 8 on Figure 5 For the wall shown, the specific steps are as follows:

[0074] S1, place the rear side of the positioning member 1 against the wall 9, and align one of the positioning notches 2 to the desired position (if there is a junction box or outlet hole on the wall, use positioning; if not, select visually), and make the horizontal line 91 intersect with each first positioning scale line 31 of the vertical group 33.

[0075] S2, flip the positioning member 1 to adjust the relative positions of the first positioning scale lines 31 of the vertical group 33 and the horizontal line 91 so that the numbers indicated by the horizontal line 91 of the first positioning scale lines 31 of the vertical group 33 are the same.

[0076] S3, the positioning piece 1 is attached to the wall 9 by using adhesive to fix it.

[0077] S4, align each wall footing 81 of the electric towel rack 8 with the corresponding positioning notch 2, and install it by using nail-free glue, expansion screws (positioning), etc.

[0078] The second method is to install the electric towel rack 8 on Figure 5 For the wall shown, the specific steps are as follows:

[0079] S1, place the rear side of the positioning member 1 against the wall 9, and align one of the positioning notches 2 to the desired position (if there is a junction box or outlet hole on the wall, use positioning; if not, select visually), and make the vertical line 92 intersect with each first positioning scale line 31 of the horizontal group 32.

[0080] S2, flip the positioning member 1 to adjust the relative positions of the first positioning scale lines 31 of the horizontal group 32 and the vertical line 92 so that the first positioning scale lines 31 of the horizontal group 32 indicated by the vertical line 92 have the same indications.

[0081] S3, the positioning piece 1 is attached to the wall 9 by using adhesive to fix it.

[0082] S4, align each wall footing 81 of the electric towel rack 8 with the corresponding positioning notch 2, and install it by using nail-free glue, expansion screws (positioning), etc.

[0083] The third method is to install the electric towel rack 8 on Figure 6 For the wall shown (the first inclined line 93 is set at 45 degrees), the specific steps are as follows:

[0084] S1: Place the rear side of the positioning member 1 against the wall 9 and align one of the positioning notches 2 to the desired position (if a junction box or wire outlet is provided on the wall, use positioning; if not, visually select). Also, align the first inclined line 93 with the two fifth positioning scale lines 34.

[0085] S2. Flip the positioning member 1 to adjust the relative positions of the two fifth positioning scale lines 34 and the first inclined line 93 so that the readings of the two fifth positioning scale lines 34 indicated by the first inclined line 93 are the same.

[0086] S3. Paste the positioning member 1 on the wall 9 by means of adhesive tape to achieve fixation.

[0087] S4. Align the wall-foot parts 81 of each electric heated towel rack 8 with the corresponding positioning notches 2 respectively, and install them by means of nail-free glue, expansion screws (for positioning), etc.

[0088] For the above three installation methods, after installation, reference can be made to Figure 7 As shown, effectively utilize the objects on the wall 9 that can be used as references, so that the electric heated towel rack 8 can be conveniently and highly accurately installed under single-person operation, greatly optimizing the customer experience.

[0089] Embodiment 2:

[0090] As Figures 8 - 13 shown, the present invention discloses an installation positioning tool for an electric heated towel rack, including a square positioning member 1. Positioning notches 2 for corresponding to the wall-foot parts 81 of each electric heated towel rack 8 are respectively arranged at the four corner ends of the positioning member 1. A first scale line group 3 is arranged on the positioning member 1. The first scale line group 3 is composed of at least two first positioning scale lines 31 arranged at intervals, and the arrangement direction of each first positioning scale line 31 and the extending direction of the first positioning scale line 31 are perpendicular to each other, so that the positioning member 1 abuts against the wall 9, each first positioning scale line 31 intersects with the same wall line on the wall 9, and the intersection readings of the wall line and each first positioning scale line 31 are adjusted to be the same to determine the positions of the positioning notches 2.

[0091] Preferably, the first scale line group 3 includes a horizontal group 32 and a vertical group 33. The first positioning scale lines 31 of the horizontal group 32 extend left and right and are arranged at intervals in the vertical direction. The first positioning scale lines 31 of the vertical group 33 extend vertically and are arranged at intervals in the left and right directions.

[0092] Most preferably, there are two first positioning scale lines 31 in the horizontal group 32, which are arranged on the upper and lower sides of the positioning member 1, and there are two first positioning scale lines 31 in the vertical group 33, which are arranged on the left and right sides of the positioning member 1, so as to conveniently position the first situation of the wall 9.

[0093] Make the above structure the same as that in Embodiment 1, so that the first and second installation methods of the electric heated towel rack in Embodiment 1 can be realized by adopting the above structure.

[0094] In addition, a square hollow area 11 is provided in the middle of the positioning member 1 in this embodiment, and one side of the hollow area 11 is horizontal and the other side is vertical. In addition, the positioning member 1 is integrally formed with a positioning point seat 12 above the hollow area 11, and the positioning point seat 12 is penetrated by a positioning point hole 13 in the front-to-back direction. In addition, the positioning member 1 is respectively provided with second positioning scale lines 5 on the left and right sides of the hollow area 11, and the extension direction of each second positioning scale line 5 is vertically arranged, and each second positioning scale line 5 is symmetrically arranged relative to the positioning point hole 13. In addition, a square oblique positioning plate 6 is inserted into the positioning point seat 12, and one corner end of the oblique positioning plate 6 adopts a cylinder, and the positioning point seat 12 is provided with a circular hole, so that the cylinder and the circular hole can be inserted to realize the rotational installation of the two, and the rotation axis is coaxial with the positioning point hole 13. In addition, an arc rail 14 is provided in the hollow area 11 of the positioning member 1, and the The upper side of the arc rail 14 is provided with a plurality of positioning teeth 15 along the arc direction, and correspondingly, the oblique positioning plate 6 is slidably provided with a locking seat 7, and the locking seat 7 is provided with a plurality of locking teeth 71 that cooperate with the positioning teeth 15, and a locking spring 72 is provided between the oblique positioning plate 6 and the locking seat 7 for driving the locking teeth 71 toward the positioning teeth 15; the oblique positioning plate 6 is provided with a third scale line group and a fourth scale line group, the third scale line group includes two third positioning scale lines 61 arranged on both sides of the square of the oblique positioning plate 6, and the arrangement direction of each third positioning scale line 61 is perpendicular to the extension direction of the third positioning scale line 61, and the fourth scale line group includes two fourth positioning scale lines 62 arranged on the other two sides of the square of the oblique positioning plate 6, and the arrangement direction of each fourth positioning scale line 62 is perpendicular to the extension direction of the fourth positioning scale line 62, so as to facilitate positioning of the second situation of the wall 9.

[0095] In addition, the rear side of the positioning member 1 in this embodiment is rotatably installed with an adhesive seat 10 by means of a snap-on connection (the adhesive backing can be set on the adhesive seat 10 or applied when bonding is required), and the rotation axis of the adhesive seat 10 is coaxially arranged with the positioning point hole 13. The positioning member 1 has a left-right symmetrical structure, so that the third situation of the wall 9 can be conveniently positioned.

[0096] In this embodiment, two installation methods of the electric heated towel rack different from those in the first embodiment are also provided:

[0097] The first is to install the electric towel rack 8 on Figure 14 For the wall shown (the first inclined line 93 is set at an arbitrary angle), the specific steps are as follows:

[0098] S1, place the rear side of the positioning member 1 against the wall 9, and align the positioning point hole 13 with the intersection of the two intersecting first inclined lines 93.

[0099] S2, flip the positioning member 1 to adjust the relative position of each second positioning scale line 5 and the corresponding first inclined line 93, so that the intersection of the two first inclined lines 93 and the second positioning scale lines 5 on both sides has the same value.

[0100] S3, insert the oblique positioning plate 6 into the positioning member 1, and rotate and adjust the oblique positioning plate 6 so that one of the first oblique lines 93 coincides with the side of the oblique positioning plate 6 where the fourth positioning scale line 62 is set.

[0101] S4, the positioning teeth 15 cooperate with the locking teeth 71 to fix the oblique positioning plate 6 and the positioning member 1,

[0102] S5, move the positioning member 1 so that one of the positioning notches 2 is located at the desired position, and each third positioning scale line 61 intersects the first inclined line 93 indicated in S3,

[0103] S6, flip the positioning member 1 to adjust the relative positions of the third positioning scale lines 61 and the first inclined line 93 indicated in S3, so that the readings of the third positioning scale lines 61 indicated by the first inclined line 93 indicated in S3 are the same.

[0104] S7, fix the positioning member 1 to the wall 9,

[0105] S8, align each wall footing 81 of the electric towel rack 8 with the corresponding positioning notch 2 and install it.

[0106] The second method is to install the heated towel rack 8 on Figure 15 For the wall shown, the specific steps are as follows:

[0107] S1, place the rear side of the positioning member 1 against the wall 9, and align the positioning point hole 13 with the second inclined line 94.

[0108] S2, fix the adhesive base 10 to the wall 9, and release your hands and wait for the positioning member 1 to be still.

[0109] S3, insert the oblique positioning plate 6 into the positioning member 1, and rotate and adjust the oblique positioning plate 6 so that the second oblique line 94 coincides with the side of the oblique positioning plate 6 where the fourth positioning scale line 62 is set.

[0110] S4, the positioning teeth 15 cooperate with the locking teeth 71 to fix the oblique positioning plate 6 and the positioning member 1,

[0111] S5, move the positioning member 1 so that one of the positioning notches 2 is located at the desired position, and each third positioning scale line 61 intersects the second inclined line 94.

[0112] S6. Flip the positioning member 1 to adjust the relative positions of the third positioning scale lines 61 and the second inclined line 94 so that the readings of the third positioning scale lines 61 indicated by the second inclined line 94 are the same.

[0113] S7. Fix the positioning member 1 to the wall 9.

[0114] S8. Align the wall-foot parts 81 of the electric towel rack 8 with the corresponding positioning notches 2 respectively and install them.

[0115] Compared with the first embodiment, the structure of the second embodiment is more complex, but it can be adapted to more wall structures 9. It not only realizes the installation in any situation of the first embodiment, but also in the first case of the second embodiment, the installation is carried out by effectively using the symmetric relationship of the first inclined line 93 for alignment, and in the second case of the second embodiment, the installation is carried out by effectively using the relationship of gravity droop for positioning, so that the convenient and high-precision installation of the electric towel rack 8 can be realized by a single person, greatly optimizing the customer experience, and having a wider adaptation range.

[0116] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An installation positioning tool for an electric towel rack, characterized in that: It includes a positioning member (1). On the positioning member (1), there are positioning notches (2) corresponding to the respective wall feet (81) of the electric towel rack (8). On the positioning member (1), there is a first scale line group (3), and the first scale line group (3) is composed of at least two first positioning scale lines (31) arranged at intervals, and the arrangement direction of each first positioning scale line (31) is perpendicular to the extension direction of the first positioning scale line (31). The positioning member (1) abuts against the wall body (9). Each first positioning scale line (31) intersects with the same wall line on the wall body (9), and the intersection readings of the wall line and each first positioning scale line (31) are adjusted to be the same to determine the position of the positioning notch (2). The first scale line group (3) includes a horizontal group (32) and a vertical group (33). The first positioning scale lines (31) of the horizontal group (32) extend horizontally from left to right and are arranged at intervals in the vertical direction. The first positioning scale lines (31) of the vertical group (33) extend vertically and are arranged at intervals in the left-right direction. On the positioning member (1), there is a positioning point seat (12). A positioning point hole (13) penetrates through the positioning point seat (12). There is a hollow area (11) in the middle of the positioning member (1). On the left and right sides of the positioning member (1) located in the hollow area (11), there are second positioning scale lines (5) respectively. The extension direction of each second positioning scale line (5) is vertical, and each second positioning scale line (5) is symmetrically arranged left and right with respect to the positioning point hole (13). A rectangular diagonal positioning plate (6) is inserted on the positioning point seat (12). The diagonal positioning plate (6) is rotatably installed, and the rotation axis is coaxial with the positioning point hole (13). On the positioning member (1), there is an arc track (14). A number of positioning teeth (15) are arranged along the arc direction of the arc track (14). A locking seat (7) is slidably arranged on the diagonal positioning plate (6). On the locking seat (7), there are a number of locking teeth (71) that cooperate with the positioning teeth (15). A locking spring (72) for driving the locking teeth (71) towards the positioning teeth (15) is arranged between the diagonal positioning plate (6) and the locking seat (7). On the diagonal positioning plate (6), there is a third scale line group. The third scale line group includes two third positioning scale lines (61) arranged on both rectangular sides of the diagonal positioning plate (6), and the arrangement direction of each third positioning scale line (61) is perpendicular to the extension direction of the third positioning scale line (61). On the diagonal positioning plate (6), there is a fourth scale line group. The fourth scale line group includes two fourth positioning scale lines (62) arranged on the other two rectangular sides of the diagonal positioning plate (6), and the arrangement direction of each fourth positioning scale line (62) is perpendicular to the extension direction of the fourth positioning scale line (62).

2. The installation positioning tool for an electric towel rack according to claim 1, wherein: The horizontal group (32) has two first positioning scale lines (31) arranged on the upper and lower sides of the positioning member (1), and the vertical group (33) has two first positioning scale lines (31) arranged on the left and right sides of the positioning member (1).

3. The installation positioning tool for an electric heated towel rack according to claim 1 or 2, characterized in that: The positioning notch (2) includes a power connection notch (21), a first positioning portion (22) for positioning a junction box on a wall (9) is provided at the power connection notch (21), a second positioning portion (23) corresponding to a wall foot (81) for connecting power to the electric towel rack (8) is provided in the first positioning portion (22), a third positioning portion (24) for positioning a wire outlet hole on the wall (9) is provided in the second positioning portion (23), a first indicator line (25) is provided between the positioning member (1) and the first positioning portion (22), a second indicator line (26) is provided between the first positioning portion (22) and the second positioning portion (23), and a third indicator line (27) is provided between the second positioning portion (23) and the third positioning portion (24).

4. The installation positioning tool for an electric towel rack according to claim 3, characterized in that: The first indicator line (25), the second indicator line (26), and the third indicator line (27) are all tear lines.

5. The installation and positioning tool for an electric towel rack according to claim 1, characterized in that: The adhesive seat (10) is rotatably mounted on the rear side of the positioning member (1), and the rotation axis of the adhesive seat (10) is coaxially arranged with the positioning point hole (13), and the positioning member (1) has a bilaterally symmetrical structure.

6. An installation method of an electric heated towel rack, characterized in that, The method comprises using an electric towel rack (8) installation and positioning tool as claimed in claim 1 or 5 to position and install the electric towel rack (8) on a wall (9), wherein the wall (9) is provided with left-right symmetrical and intersecting first inclined lines (93), and the specific steps are as follows: S1, place the rear side of the positioning member (1) against the wall (9), and align the positioning point hole (13) with the intersection of the two intersecting first inclined lines (93). S2, flipping the positioning member (1) to adjust the relative position of each second positioning scale line (5) and the corresponding first inclined line (93), so that the intersection of the two first inclined lines (93) and the second positioning scale lines (5) on the left and right sides have the same number. S3, inserting the oblique positioning plate (6) into the positioning member (1), and rotating and adjusting the oblique positioning plate (6) so that one of the first oblique lines (93) coincides with the side of the oblique positioning plate (6) where the fourth positioning scale line (62) is set. S4, the oblique positioning plate (6) and the positioning member (1) are fixed by cooperating the positioning tooth (15) and the locking tooth (71). S5, move the positioning member (1) so that one of the positioning notches (2) is positioned at a desired position, and each third positioning scale line (61) intersects with the first inclined line (93) indicated in S3, S6, flipping the positioning member (1) to adjust the relative position of each third positioning scale line (61) and the first inclined line (93) indicated in S3, so that the readings of each third positioning scale line (61) indicated by the first inclined line (93) indicated in S3 are the same, S7, fix the positioning member (1) to the wall (9), S8, aligning each wall foot (81) of the electric towel rack (8) with the corresponding positioning notch (2) and installing it.

7. An installation method of an electric heated towel rack, characterized in that, The method comprises using an electric towel rack (8) installation and positioning tool as claimed in claim 5 to position and install the electric towel rack (8) on a wall (9), wherein a second inclined line (94) is provided on the wall (9), and the specific steps are as follows: S1, place the rear side of the positioning member (1) against the wall (9), and align the positioning point hole (13) with the second inclined line (94). S2, fix the adhesive seat (10) to the wall (9), and release your hands to wait for the positioning member (1) to be still. S3, insert the oblique positioning plate (6) into the positioning member (1), and rotate and adjust the oblique positioning plate (6) so that the second oblique line (94) coincides with the side of the oblique positioning plate (6) where the fourth positioning scale line (62) is set. S4, the oblique positioning plate (6) and the positioning member (1) are fixed by cooperating the positioning tooth (15) and the locking tooth (71). S5, moving the positioning member (1) so that one of the positioning notches (2) is located at a desired position, and each third positioning scale line (61) intersects with the second inclined line (94), S6, flipping the positioning member (1) to adjust the relative position of each third positioning scale line (61) and the second inclined line (94) so that the readings of each third positioning scale line (61) indicated by the second inclined line (94) are the same, S7, fix the positioning member (1) to the wall (9), S8, aligning each wall foot (81) of the electric towel rack (8) with the corresponding positioning notch (2) and installing it.

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