Wall base

Abstract

The utility model discloses a wall base which comprises a fixing base and an adjusting support. A mounting channel penetrating through the front end and the rear end is formed in the fixed seat, the adjusting support penetrates through the mounting channel from back to front and can slide front and back along the mounting channel, and the adjusting support is provided with a foremost limit position relative to the mounting channel; the front end of the adjusting bracket extends out of the front end of the mounting channel, and a shower rod connecting part is arranged at the front end of the adjusting bracket; and a fastener is arranged between the fixed seat and the adjusting bracket. According to the wall base, the adjusting support penetrates through the mounting channel of the fixing base, the fixing base surrounds the adjusting support from the periphery to the inside, and therefore the fixing base and the adjusting support are stably connected together; the adjusting support has the foremost limit position relative to the mounting channel, that is, when the adjusting support penetrates into the mounting channel and slides in the mounting channel to adjust the position of the adjusting support, the adjusting support cannot be integrally and directly disengaged from the front end of the mounting channel, and the risk that the adjusting support is disengaged and falls off is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom accessories, in particular to a wall seat. Background Art

[0002] Bathroom rods such as overhead shower heads, lifting rods, towel rod brackets, etc. in bathroom equipment are usually fixed to the wall through wall mounts. Most of the wall mounts have a fixing seat fixed to the wall and a clamping piece that firmly clamps the bathroom rod. In order to adjust the distance between the clamping piece and the wall, an adjustment bracket is also provided on the wall mount.

[0003] For example, the utility model prior patent with application number 201720493272.9 discloses an environmentally friendly wall base for bathroom facilities with adjustable wall distance, which includes a T-shaped base (i.e., a fixed base), a movable sleeve (i.e., an adjustment bracket), a limit bolt and a limit nut. The adjustment bracket can be movably sleeved on the extension of the T-shaped base. A limit hole is penetrated on the left and right sides of the extension of the T-shaped base. A limit groove is respectively provided on the left and right sides of the movable sleeve. A hollow part matching the limit hole is hollowed out in the limit groove. The limit nut is arranged in the limit groove. The limit bolt penetrates the hollow part and the limit hole and is connected with the limit nut, thereby fixing and locking the movable sleeve and the T-shaped base. When adjusting, loosen the limit bolt and the limit nut, stretch the movable sleeve outward to the required distance, and finally tighten the limit bolt and the limit nut. Thus, the wall base can freely adjust the distance between the bathroom lifting rod and the wall, meet various installation requirements of users, and improve the installation adaptability of bathroom facilities.

[0004] Since the extension of the T-shaped base is located inside the adjustment bracket, the cross-section of the extension can only be made relatively small. After the movable sleeve is set on the extension, especially after the limit bolt and the limit nut are loosened, the movable sleeve and the T-shaped base are easy to shake. Once the limit bolt is separated from the limit hole, the entire movable sleeve is easy to directly separate from the extension of the T-shaped base and fall off.

[0005] In view of this, the designer has made in-depth considerations and actively researched, improved and tried to develop and design the present utility model in order to solve the many deficiencies and inconveniences caused by the imperfect design of the above-mentioned wall seat structure. Utility Model Content

[0006] The utility model aims to provide a wall seat structure, which can solve the problem of loose connection between the adjusting bracket and the fixing seat in the prior art.

[0007] In order to achieve the above purpose, the solution of the utility model is:

[0008] A wall mount comprises: a fixing mount and an adjustment bracket for connecting a shower rod;

[0009] The fixing seat is provided with a mounting channel running through the front and rear ends, the adjusting bracket passes through the mounting channel from the back to the front, and can slide forward and backward along the mounting channel, and the adjusting bracket has a frontmost limit position relative to the mounting channel;

[0010] The front end of the adjusting bracket extends out of the front end of the installation channel, and the front end of the adjusting bracket is provided with a shower rod connecting portion; a fastener is provided between the fixing seat and the adjusting bracket.

[0011] Furthermore, the fastener includes a locking screw, a limiting hole and a strip hole; the strip hole is formed on the fixing seat and passes through the installation channel, the limiting hole is set on the adjustment bracket, the locking screw passes through the strip hole and is locked and connected with the limiting hole on the adjustment bracket, and the head of the locking screw is pressed on the fixing seat around the strip hole.

[0012] Furthermore, the mounting channel of the fixing seat and the outer side of the adjusting bracket are provided with mutually matching protrusions and grooves;

[0013] The protrusion is arranged on the inner wall of the installation channel, and the groove is arranged on the side wall of the adjustment bracket;

[0014] The strip-shaped hole is arranged corresponding to the limiting protrusion, and the strip-shaped hole passes through the limiting protrusion and is connected with the installation channel; the limiting hole is formed in the groove.

[0015] Furthermore, the mounting channel of the fixing seat is square, and the adjusting bracket has a connecting section that matches the shape of the mounting channel; the adjusting bracket and / or the fixing seat are provided with a slope that gradually expands from the front end to the rear end; there are sliding gaps between the four side surfaces of the connecting section and the four inner side surfaces corresponding to the mounting channel; when the adjusting bracket reaches the frontmost limit position relative to the mounting channel, the connecting section and the inner wall of the mounting channel are pressed against each other.

[0016] Furthermore, mounting seats are provided on both sides of the fixing seat, the rear end of the fixing seat has a mounting end surface for fitting against the wall, the mounting seat is provided with a lock hole for locking on the wall, and the rear end opening of the mounting channel is arranged between the two mounting seats; the final extreme position of the adjustment bracket during the adjustment process is flush with the mounting end surface.

[0017] Furthermore, the shower rod connecting part includes an annular clamp located at the front end of the adjusting bracket, the annular clamp has an adjusting opening and a through hole connecting the upper and lower ends, the adjusting opening of the annular clamp is arranged on the opposite side of the groove of the adjusting bracket, a locking seat corresponding to the front end of the adjusting bracket is arranged on one side of the adjusting opening of the annular clamp, a first locking hole is arranged on the locking seat, a second locking hole corresponding to the first locking hole is arranged at the front end of the adjusting bracket, and a locking screw is connected between the first locking hole and the second locking hole.

[0018] Furthermore, an easily foldable connecting piece is provided between the adjusting opening of the annular clamp and the adjusting bracket.

[0019] The wall base of the utility model also includes a decorative outer cover, which is U-shaped and covers the outer periphery of the fixed base and the adjustment bracket; the adjustment bracket has a top plate and a bottom plate, and the annular clamp is located between the top plate and the bottom plate. The top plate and the bottom plate are respectively formed with through holes corresponding to the annular clamps, and the front end of the decorative outer cover forms a bracket adjustment space for adjusting the adjustment bracket. During the adjustment process of the adjustment bracket, the front side edges of the top plate and the bottom plate are located in the decorative outer shell.

[0020] Furthermore, the decorative outer cover and the fixing seat are provided with guiding grooves and limiting convex columns which cooperate with each other.

[0021] Furthermore, corresponding upper cover plates and lower cover plates are arranged at the top and bottom ends of the decorative outer cover, and U-shaped grooves are respectively arranged on the upper cover plate and the lower cover plate. A front cover plate is arranged at the front end of the decorative outer cover, and the bracket adjustment space is formed between the front cover plate and the upper cover plate and the lower cover plate. The edges of the U-shaped grooves of the upper cover plate and the lower cover plate are formed with inclined surfaces that shrink inward toward the U-shaped grooves.

[0022] After adopting the above structure, the wall mount of the utility model allows the adjustment bracket to pass through the installation channel of the fixing base, and the fixing base surrounds the adjustment bracket from the periphery to the inside, so that the fixing base and the adjustment bracket are firmly connected together; the adjustment bracket has the frontmost limit position relative to the installation channel, that is, when the adjustment bracket is inserted into the installation channel and slides in the installation channel to adjust the position of the adjustment bracket, the adjustment bracket will not directly fall out of the front end of the installation channel as a whole, thereby avoiding the risk of the adjustment bracket falling off;

[0023] The adjusting bracket is inserted into the fixing base. After the fixing base is fixed to the wall, the adjusting bracket can always be connected to the fixing base and will not be separated. After the adjustment is completed, the adjusting bracket and the fixing base are relatively locked using fasteners to further ensure stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional exploded view of the utility model.

[0025] Figure 2 It is a three-dimensional exploded view of the utility model from another direction.

[0026] Figure 3 It is a three-dimensional structural schematic diagram of the fixing seat of the utility model.

[0027] Figure 4 It is a three-dimensional structural schematic diagram of the fixing seat of the utility model in another direction.

[0028] Figure 5 It is a three-dimensional structural schematic diagram of the adjusting bracket of the utility model.

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the adjusting bracket of the utility model in another direction.

[0030] Figure 7 It is a three-dimensional structural schematic diagram of the decorative outer cover of the utility model.

[0031] Figure 8 It is a combined three-dimensional schematic diagram of the utility model.

[0032] Fig. 9 It is a sectional view of the combined state of the utility model.

[0033] Fig.10 It is a three-dimensional cross-sectional view of the combined state of the utility model.

[0034] Description of labels:

[0035] 1. Fixed seat; 11. Mounting seat; 12. Lock hole; 13. Mounting channel; 14. Strip hole;

[0036] 15. convex block; 16. guide groove;

[0037] 2. Adjustment bracket; 21. Annular clamp; 211. Adjustment opening; 212. Through hole; 213. Transition step;

[0038] 214, locking seat; 215, first locking hole; 216, second locking hole; 22, limiting hole; 23, groove;

[0039] 25. Top plate; 26. Bottom plate; 27. Locking screws; 28. Easy-to-break connecting piece;

[0040] 3. Decorative outer cover; 31. Position limiting convex column; 32. Upper cover plate; 33. Lower cover plate; 34. U-shaped groove;

[0041] 35. Front cover; 36. Inclined surface; 4. Locking screw. DETAILED DESCRIPTION

[0042] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0044] like Figures 1 to 10 As shown, the utility model discloses a wall mount, which mainly comprises: a fixing seat 1 and an adjusting bracket 2 for connecting a shower rod, the fixing seat 1 is provided with a mounting channel 13 penetrating the front and rear ends, the adjusting bracket passes through the mounting channel from the back to the front, and can slide forward and backward along the mounting channel, and the adjusting bracket has a frontmost limit position relative to the mounting channel; the front end of the adjusting bracket 2 extends out of the front end of the mounting channel 13, and the front end of the adjusting bracket is provided with a shower rod connecting portion; a fastener is provided between the fixing seat 1 and the adjusting bracket.

[0045] The wall base of the utility model designs the installation mode of the fixing base 1 and the adjusting bracket 2 into a plug-in matching structure. The installation position of the shower rod connecting part can be adjusted by sliding the adjusting bracket 2 forward and backward relative to the mounting channel 13. After the adjustment is completed, the plug-in matching fixing base 1 and the adjusting bracket 2 are fixed together by fasteners to prevent the adjusting bracket 2 from moving forward and backward, so that the fixing base 1 and the adjusting bracket 2 are firmly connected together. Since the adjusting bracket 2 is set at the frontmost limit position relative to the mounting channel, after the adjusting bracket 2 is inserted into the fixing base 1, its rear end is always limited in the mounting channel 13. Therefore, after the adjusting bracket 2 is inserted into the fixing base 1, even if there is no fastener to fix it, the rear end of the adjusting bracket 2 will not directly fall out from the front end of the mounting channel 13. After the fixing base 1 is installed on the wall, the adjusting bracket 2 can always be connected to the fixing base 1, and the front end of the adjusting bracket 2 extends out of the front end of the mounting channel 13 for convenient connection with the shower rod.

[0046] There are many ways to fix the adjusting bracket 2 and the fixing base 1 with a fastener. In the present embodiment, the fixing base is provided with a strip hole 14 which penetrates the fixing channel 13 on one side of the fixing channel 13, and the adjusting bracket 2 is provided with a limiting hole 22 on one side corresponding to the strip hole 14. When the adjusting bracket 2 is inserted into the fixing channel 13 of the fixing base 1 and adjusted to the required position, the locking screw 4 is inserted from the strip hole 14 of the fixing base 1 into the limiting hole 22 of the adjusting bracket 2 and locked, so that the head of the locking screw 4 is pressed against the fixing base 1 at the outer periphery of the strip hole 14, thereby firmly connecting the fixing base 1 and the adjusting bracket 2 together to prevent the adjusting bracket 2 from moving forward and backward in the fixing channel 13. The locking screw 4, the strip hole 14 and the limiting hole 22 form the fastener.

[0047] In order to facilitate the installation of the adjustable bracket 2, the installation channel 13 of the fixed seat 1 of this embodiment is square, and the adjustable bracket 2 has a connecting section that matches the shape of the installation channel. The outer peripheral width of the front end of the adjustable bracket is slightly smaller than the rear end width of the adjustable bracket 2, so that the front end to the rear end of the adjustable bracket 2 forms an inclination. The front end width of the installation channel 13 of the fixed seat 1 can also be set to be smaller than the rear end width of the installation channel 13, so that the installation channel 13 forms an inclination. The inclination can also be set in the installation channels 13 of the adjustable bracket 2 and the fixed seat 1 at the same time. The inclination design of narrow front and wide back facilitates the insertion of the adjustable bracket 2 into the installation channel 13. There are sliding gaps between the four side surfaces of the connecting section of the adjustable bracket 2 and the four inner side surfaces corresponding to the installation channel 13. When the adjustable bracket reaches the frontmost limit position relative to the installation channel, the connecting section and the inner wall of the installation channel 13 are pressed against each other, so that the adjustable bracket will not fall out of the front end of the installation channel 13.

[0048] The mounting channel 13 of the fixing seat 1 and the outer periphery of the adjusting bracket 2 are also provided with mutually matching protrusions 15 and grooves 23, and the matching of the protrusions 15 and the grooves 23 makes it more convenient to install the adjusting bracket 2, and the setting of the protrusions 15 and the grooves 23 can make the connection between the fixing seat 1 and the adjusting bracket 2 more stable. For the overall structural layout, the present embodiment sets the protrusions 15 protruding into the mounting channel 13 on the inner wall of the mounting channel 13, and the strip-shaped hole 14 passes through the protrusions 15 and communicates with the mounting channel 13; the groove 23 is set on the outer periphery of one side of the adjusting bracket 2 corresponding to the protrusion 15, and the groove 23 is at least connected to the front end of the adjusting bracket 2, and the limiting hole 22 is formed in the groove 23.

[0049] Mounting seats 11 are provided on both sides of the fixing seat 1. The rear end of the fixing seat 1 has a mounting end surface for fitting against the wall. Each mounting seat 11 is provided with a lock hole 12 for locking on the wall. The rear end opening of the mounting channel 13 is arranged between the two mounting seats. The final limit position of the adjustment bracket 2 during the adjustment process is flush with the mounting end surface. In this way, after the fixing seat is installed on the wall, the wall limits the final limit position of the adjustment bracket, that is, when the adjustment bracket slides backward, it can only move to contact with the wall at most.

[0050] The shower rod connecting portion of the adjusting bracket 2 includes an annular clamp 21 at the front end of the adjusting bracket 2, the annular clamp 21 having an adjusting opening 211 and a through hole 212 for installing the shower rod. In this embodiment, a top plate 25 is provided at the top of the adjusting bracket 2, and a bottom plate 26 is provided at the bottom end. The top plate 25 and the bottom plate 26 are correspondingly arranged, and the top plate 25 and the bottom plate 26 are respectively formed with through holes corresponding to the annular clamp 21. The top plate 25 and the bottom plate 26 are spaced from the top and bottom ends of the annular clamp 21 and will not interfere with the movement of the annular clamp 21. The through hole 212 of the annular clamp connects the top plate 25 and the bottom plate 26 to facilitate the installation of the shower rod. Since the shower rod is a structure of a large tube sleeve and a small tube, in order to make the through hole 212 meet the installation requirements of the shower rod, the top end of the through hole 212 is a large hole, and the bottom end of the through hole 212 is a small hole, and a transition step 213 is formed between the large hole and the small hole (such as Figure 8 shown).

[0051] In order to reasonably utilize the space of the adjustment bracket 2 and make the overall structure more compact, the adjustment opening 211 of the annular clamp 21 is arranged on the side of the adjustment bracket 2 opposite to the groove 23. The adjustment and fixing structures of the annular clamp 21 can be various. In this embodiment, a locking seat 214 corresponding to the side wall of the adjustment bracket 2 is arranged on one side of the adjustment opening 211 of the annular clamp 21. A first locking hole 215 is arranged on the locking seat 214. The adjustment bracket 2 is provided with a second locking hole 216 corresponding to the first locking hole 215. The size of the adjustment opening 211 of the annular clamp 21 can be adjusted by passing the locking screw 27 through the first locking hole 215 and the second locking hole 216, so that the annular clamp 21 tightens the shower rod. In this embodiment, the groove 23 of the adjustment bracket 2 is arranged on one side, and the adjustment opening 211 and the second locking hole 216 are arranged on the other side of the adjustment bracket 2, so that the adjustment bracket 2 forms a reasonable layout and the structure of the entire adjustment bracket 2 is more compact.

[0052] In order to prevent the annular clamp 21 from being deformed due to transportation or other external forces before use, an easily foldable connecting piece 28 is provided between the adjustment opening 211 of the annular clamp 21 and the adjustment bracket 2. The easily foldable connecting piece 28 is relatively thin. When the locking screw 27 locks the opening, the easily foldable connecting piece 28 can be automatically disconnected without affecting the adjustment of the adjustment opening 211.

[0053] The wall base of the utility model also includes a decorative outer cover 3, which is U-shaped and covers the outer periphery of the fixing base 1 and the adjustment bracket 2. A guide groove 16 is provided on the mounting base 11 of the fixing base 1, and the decorative outer cover 3 has a limiting convex column 31 corresponding to the guide groove 16 of the fixing base 1.

[0054] The top end of the decorative outer cover 3 forms an upper cover plate 32, and the bottom end of the decorative outer cover 3 forms a lower cover plate 33. The upper cover plate 32 and the lower cover plate 33 are provided with U-shaped grooves 34 corresponding to the adjustment bracket 2. The front end of the decorative outer cover 3 is provided with a front cover plate 35, and a bracket adjustment space is formed between the front cover plate 35, the upper cover plate 32 and the lower cover plate 33. When the decorative outer cover 3 covers the adjustment bracket 2 and the fixing seat 1, the front ends of the top plate 25 and the bottom plate 26 of the adjustment bracket 2 are always located in the bracket adjustment space of the decorative outer cover 3 within the adjustment range of the strip hole 14, that is, during the adjustment process of the adjustment bracket, the front side edges of the top plate and the bottom plate are located in the decorative shell, so as to avoid the front ends of the top plate 25 and the bottom plate 26 of the adjustment bracket 2 being exposed, thereby affecting the beauty of the entire wall seat.

[0055] In order to further enhance the texture of the product, the edges of the U-shaped groove 34 of the upper cover plate 32 and the lower cover plate 33 are formed with an inclined surface 36 which is retracted toward the U-shaped groove 34. When the decorative outer cover 3 covers the adjusting bracket 2, the ends of the inclined surface 36 can fit tightly with the top plate 25 and the bottom plate 26 of the adjusting bracket 2. The upper cover plate 32 and the lower cover plate 33 smoothly transition with the adjusting bracket 2 through the inclined surface 36, thereby enhancing the texture of the entire wall base.

[0056] When installing the wall mount of the utility model, the front end of the adjusting bracket 2 is inserted into the installation channel 13 from the rear end of the fixing base 1. When inserting, the groove 23 of the adjusting bracket 2 is aligned with the protrusion 15 of the installation channel 13 until the rear end of the adjusting bracket 2 is against the installation channel 13 of the fixing base 1, and the installation of the adjusting bracket 2 and the fixing base 1 is completed; the wall can be pre-installed with expansion screws, the rear end of the fixing base 1 is attached to the wall, and the fixing base 1 is locked to the wall with screws to complete the installation of the fixing base 1. Break off the easily breakable connecting piece 28 on the annular clamp 21, install the shower rod in the through hole 212 of the annular clamp 21, adjust the position of the adjusting bracket 2 according to the actual situation, then insert the locking screw 4 into the strip hole 14 of the fixing seat 1 and the limiting hole 22 of the adjusting bracket 2, fix the adjusting bracket 2 and the fixing seat 1 together, and then use the locking screw 27 to lock the adjusting opening 211 of the annular clamp 21, so that the shower rod is firmly installed on the adjusting bracket 2, and finally put in the decorative outer cover 3, cover the fixing seat 1 and the adjusting bracket 2, and complete the installation of the wall base of the utility model.

[0057] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A wall stand, characterized in that: include: A fixing base and an adjustment bracket for connecting to a shower rod; The fixing seat is provided with a mounting channel running through the front and rear ends, the adjusting bracket passes through the mounting channel from the back to the front, and can slide forward and backward along the mounting channel, and the adjusting bracket has a frontmost limit position relative to the mounting channel; The front end of the adjusting bracket extends out of the front end of the installation channel, and the front end of the adjusting bracket is provided with a shower rod connecting portion; a fastener is provided between the fixing seat and the adjusting bracket.

2. A wall base as claimed in claim 1, characterized in that: The fastener includes a locking screw, a limiting hole and a strip hole; the strip hole is formed on the fixing seat and passes through the installation channel, the limiting hole is set on the adjustment bracket, the locking screw passes through the strip hole and is locked and connected with the limiting hole on the adjustment bracket, and the head of the locking screw is pressed on the fixing seat around the strip hole.

3. A wall base as claimed in claim 2, characterized in that: The mounting channel of the fixing seat and the outer side of the adjusting bracket are provided with mutually matching protrusions and grooves; The protrusion is arranged on the inner wall of the installation channel, and the groove is arranged on the side wall of the adjustment bracket; The strip-shaped hole is arranged corresponding to the protrusion, and the strip-shaped hole passes through the protrusion and is connected with the installation channel; the limiting hole is formed in the groove.

4. A wall base according to any one of claims 1 to 3, characterized in that: The mounting channel of the fixing seat is square, and the adjusting bracket has a connecting section matching the shape of the mounting channel; the adjusting bracket and / or the fixing seat are provided with a slope gradually expanding from the front end to the rear end; there are sliding gaps between the four side surfaces of the connecting section and the four inner side surfaces corresponding to the mounting channel; when the adjusting bracket reaches the frontmost limit position relative to the mounting channel, the connecting section and the inner wall of the mounting channel are pressed against each other.

5. A wall base according to any one of claims 1 to 3, characterized in that: Mounting seats are provided on both sides of the fixing seat, the rear end of the fixing seat has a mounting end surface for fitting against the wall, the mounting seat is provided with a lock hole for locking on the wall, and the rear end opening of the mounting channel is arranged between the two mounting seats; the final limit position of the adjustment bracket during the adjustment process is flush with the mounting end surface.

6. A wall base according to any one of claims 1 to 3, characterized in that: The shower rod connecting part includes an annular clamp located at the front end of the adjusting bracket, the annular clamp has an adjusting opening and a through hole connecting the upper and lower ends, the adjusting opening of the annular clamp is arranged on the opposite side of the groove of the adjusting bracket, a locking seat corresponding to the front end of the adjusting bracket is arranged on one side of the adjusting opening of the annular clamp, a first locking hole is arranged on the locking seat, a second locking hole corresponding to the first locking hole is arranged at the front end of the adjusting bracket, and a locking screw is arranged between the first locking hole and the second locking hole.

7. A wall base as claimed in claim 6, characterized in that: An easily foldable connecting piece is provided between the adjusting opening of the annular clamp and the adjusting bracket.

8. A wall base as claimed in claim 6, characterized in that: It also includes a decorative outer cover, which is U-shaped and covers the outer periphery of the fixing seat and the adjustment bracket; the adjustment bracket has a top plate and a bottom plate, and the annular clamp is located between the top plate and the bottom plate, and the top plate and the bottom plate are respectively formed with through holes corresponding to the annular clamps, and the front end of the decorative outer cover forms a bracket adjustment space for adjusting the adjustment bracket, and during the adjustment process of the adjustment bracket, the front edges of the top plate and the bottom plate are located in the decorative outer shell.

9. A wall base as claimed in claim 8, characterized in that: The decorative outer cover and the fixing seat are provided with guiding grooves and limiting convex columns which cooperate with each other.

10. A wall base as claimed in claim 8, characterized in that: The top and bottom ends of the decorative outer cover are provided with corresponding upper cover plates and lower cover plates, and U-shaped grooves are respectively provided on the upper cover plate and the lower cover plate. A front cover plate is provided at the front end of the decorative outer cover, and the bracket adjustment space is formed between the front cover plate and the upper cover plate and the lower cover plate. The edges of the U-shaped grooves of the upper cover plate and the lower cover plate are formed with inclined surfaces that shrink inward toward the U-shaped grooves.

Images