A kind of outer hanging support for water purifier installation

Abstract

The utility model discloses a kind of for water purifier installation's external hanging support, it is related to external hanging support technical field.The utility model includes support piece mounting rack, the mounting rack front is provided with water purifier, further include mounting mechanism, the mounting mechanism is installed on mounting rack, the mounting mechanism includes dismounting assembly, the dismounting assembly is installed on mounting rack, auxiliary assembly, the auxiliary assembly is installed on dismounting assembly, the dismounting assembly includes lock groove block fixed in the back of water purifier.The utility model is through setting dismounting assembly, specifically is when installing, rotates knob through screw rod and rack gear and drives driving gear rotation, further through two driven gears and makes two silk rods rotate, silk rod drives lock block to move to lock groove block, lock block and the bevel of lock groove block are engaged, realize water purifier fast fixing, when disassembling, reverse rotation knob can, this structure installation disassembly is simple and convenient, maintenance efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of external bracket technology, and in particular relates to an external bracket for installing water purifiers. Background Technology

[0002] In modern home and commercial water purification systems, water purifiers have become the core equipment for improving water quality and are widely used in homes, offices, restaurants and other settings.

[0003] However, the traditional installation method of water purifiers has many limitations: most of them are directly fixed to the wall with bolts or mounted on simple brackets. When maintaining or replacing the water purifier, the disassembly process is cumbersome and consumes a lot of time and energy. Therefore, an external bracket for water purifier installation is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an external bracket for installing water purifiers. By setting up a disassembly and assembly component, specifically, during installation, rotating the knob drives the drive gear to rotate via the threaded rod and rack, which in turn drives the two lead screws to rotate via two driven gears. The lead screws drive the locking block to move towards the locking groove block, and the locking block engages with the inclined surface of the locking groove block, thus quickly fixing the water purifier. During disassembly, simply rotate the knob in the opposite direction. This solves the many limitations of traditional water purifier installation methods: most of them are directly fixed to the wall with bolts or mounted on simple brackets, and the disassembly process is cumbersome and time-consuming when maintaining or replacing the water purifier.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an external bracket for installing a water purifier, comprising a support mounting frame with a water purifier mounted on the front of the mounting frame, and an installation mechanism mounted on the mounting frame. The installation mechanism includes a disassembly / assembly component mounted on the mounting frame, and an auxiliary component mounted on the disassembly / assembly component. The disassembly / assembly component includes a locking groove block fixed to the back of the water purifier. Locking blocks are inserted into the left and right sides of the locking groove block. Two connecting ears are fixedly connected to the side of each locking block near the mounting frame. A driving component is provided on the front of the mounting frame. The left and right sides of the locking groove block are both inclined surfaces. Both locking blocks are triangular in shape, and their outer surfaces are adapted to the left and right sides of the locking groove block, respectively.

[0007] Furthermore, the auxiliary component includes two inner T-shaped positioning slide rails fixed to the back of the water purifier. T-shaped positioning strips are inserted into the two inner T-shaped positioning slide rails respectively. The back of the two T-shaped positioning strips is fixedly connected to the front of the mounting bracket. The T-shaped positioning strips and the inner T-shaped positioning slide rails are used for pre-positioning when installing the water purifier.

[0008] Furthermore, a base is fixedly connected to the bottom front of the mounting bracket, and a rubber pad is installed on the inner wall of the base. The top of the rubber pad contacts the bottom of the water purifier. A support plate is fixedly connected to the left side of the front of the base. The rubber pad is used to reduce the noise of the water purifier during operation and to dampen its vibration.

[0009] Furthermore, the driving component includes a support frame fixed to the right side of the front of the mounting bracket. A drive gear is connected inside the cavity of the support frame via a pin. Two driven gears are meshed on the outer surface of the drive gear. The two driven gears are symmetrically arranged vertically around the drive gear, with the drive gear located in front of the two driven gears. A rack is slidably connected to the front of the inside of the support frame. The back of the rack meshes with the outer surface of the drive gear, and the side of the rack is in contact with the inner wall of the support frame.

[0010] Furthermore, a threaded rod is rotatably connected to the top of the rack. The threaded rod passes through the support frame and extends to the top. The outer surface of the threaded rod is threadedly connected to the inner edge of the support frame. A knob is provided above the support frame. The inner center of the knob is fixedly connected to the outer surface of the threaded rod. A pressure ring is provided below the knob. The inner center of the pressure ring is fixedly connected to the outer surface of the threaded rod. A disc spring is in contact with the side of the pressure ring away from the knob. The side of the disc spring away from the pressure ring is fixedly connected to the top of the support frame. The inner ring of the disc spring is in contact with the outer surface of the threaded rod. An internal hexagonal notch is provided on the top of the knob.

[0011] Furthermore, each of the two driven gears is fixedly connected to a lead screw at its center. The two lead screws penetrate the support frame and extend into the support plate. The outer surfaces of the two lead screws are rotatably connected to the inner edge of the support frame and the inner surface of the support plate. Each of the two lead screws is fitted with a rubbery corrugated tube. The side of each rubbery corrugated tube that is far apart from each other is fixedly connected to the corresponding side of the support frame and the support plate. The corresponding side of each rubbery corrugated tube is fixedly connected to the side of the connecting ear that is far apart from each other. The rubbery corrugated tube is used to protect the meshing point between the connecting ear and the lead screw. The four connecting ears are arranged symmetrically in pairs. The connecting ear located at the top right is threadedly connected to the outer surface of the top lead screw. The connecting ear located at the bottom right is slidably connected to the outer surface of the bottom lead screw. The threaded grooves on the outer surfaces of the two lead screws are symmetrically arranged.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model features a disassembly and assembly component. Specifically, during installation, rotating the knob drives the drive gear to rotate via the threaded rod and rack, which in turn drives the two lead screws to rotate via the two driven gears. The lead screws drive the locking block to move towards the locking groove block, where the locking block engages with the inclined surface of the locking groove block, thus quickly fixing the water purifier. During disassembly, simply rotate the knob in the opposite direction. This structure is easy to install and disassemble, and has high maintenance efficiency.

[0014] 2. This utility model incorporates auxiliary components, specifically, during installation, the inner T-shaped positioning slide rail and the T-shaped positioning strip are precisely inserted to achieve pre-positioning of the water purifier, avoiding deviation and reducing operational difficulty. The gel-like corrugated tube can cover the meshing point between the screw rod and the connecting ear, preventing dust and moisture from entering and causing corrosion, thus extending the service life of the transmission structure. The pressure ring and disc spring work together to prevent the threaded rod from loosening, ensuring reliable fixation.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the T-shaped positioning strip of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the locking block of this utility model;

[0020] Figure 4 This utility model Figure 3 A magnified structural diagram of A in the middle;

[0021] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram;

[0022] Figure 6 This is a schematic diagram of the overall structure of the drive gear of this utility model;

[0023] Figure 7 This utility model Figure 6 A magnified structural diagram of C.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 111. Mounting bracket; 112. Water purifier; 113. Base tray; 114. Rubber pad; 115. Support plate; 2. Mounting mechanism; 21. Assembly / disassembly components; 211. Support frame; 212. Locking groove block; 213. Locking block; 214. Lead screw; 215. Connecting ear; 216. Threaded rod; 217. Rack; 218. Drive gear; 219. Driven gear; 210. Knob; 2111. Pressure ring; 22. Auxiliary components; 221. T-shaped positioning strip; 222. Inner T-shaped positioning slide rail; 223. Rubber corrugated tube; 224. Disc spring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0027] Please see Figures 1-7 As shown, this utility model is an external bracket for installing a water purifier, including a support mounting frame 111, with a water purifier 112 mounted on the front of the mounting frame 111, and an installation mechanism 2 mounted on the mounting frame 111. The installation mechanism 2 includes a disassembly / assembly component 21 mounted on the mounting frame 111, and an auxiliary component 22 mounted on the disassembly / assembly component 21. The disassembly / assembly component 21 includes a locking groove block 212 fixed to the back of the water purifier 112. Locking blocks 213 are inserted into the left and right sides of the locking groove block 212, respectively. Two connecting ears 215 are fixedly connected to the side of each locking block 213 near the mounting frame 111. The front is equipped with a driving component. The left and right sides of the locking groove 212 are both beveled. The two locking blocks 213 are triangular. The outer surfaces of the two locking blocks 213 are respectively adapted to the left and right sides of the locking groove 212. During installation, rotating the knob 210 drives the drive gear 218 to rotate through the threaded rod 216 and the rack 217. This, in turn, drives the two lead screws 214 to rotate through the two driven gears 219. The lead screws 214 drive the locking blocks 213 to move towards the locking groove 212. The locking blocks 213 engage with the beveled surfaces of the locking groove 212, thus quickly fixing the water purifier 112. During disassembly, simply rotate the knob 210 in the opposite direction. This structure is easy to install and disassemble and has high maintenance efficiency.

[0028] The auxiliary component 22 includes two inner T-shaped positioning slide rails 222 fixed to the back of the water purifier 112. T-shaped positioning strips 221 are inserted into the two inner T-shaped positioning slide rails 222 respectively. The back of the two T-shaped positioning strips 221 is fixedly connected to the front of the mounting bracket 111. The T-shaped positioning strips 221 and the inner T-shaped positioning slide rails 222 are used for pre-positioning when installing the water purifier 112. During installation, the inner T-shaped positioning slide rails 222 and the T-shaped positioning strips 221 are precisely inserted to achieve pre-positioning of the water purifier 112, avoid displacement, and reduce the difficulty of operation. The gel-like corrugated tube 223 can cover the meshing point of the screw rod 214 and the connecting ear 215 to prevent dust and moisture from entering and causing corrosion, thus extending the service life of the transmission structure. The pressure ring 2111 and the disc spring 224 cooperate to prevent the threaded rod 216 from loosening and ensure the reliability of the fixation.

[0029] A base tray 113 is fixedly connected to the bottom front of the mounting bracket 111. A rubber pad 114 is installed on the inner wall of the base tray 113. The top of the rubber pad 114 contacts the bottom of the water purifier 112. A support plate 115 is fixedly connected to the left side of the front of the base tray 113. The rubber pad 114 is used to reduce the noise of the water purifier 112 during operation and to dampen its vibration.

[0030] The driving component includes a support frame 211 fixed to the right side of the front of the mounting bracket 111. Inside the cavity of the support frame 211, a drive gear 218 is connected by a pin. Two driven gears 219 are meshed on the outer surface of the drive gear 218. The two driven gears 219 are symmetrically arranged vertically around the drive gear 218. The drive gear 218 is located in front of the two driven gears 219. A rack 217 is slidably connected to the front of the inside of the support frame 211. The back of the rack 217 is meshed with the outer surface of the drive gear 218. The side of the rack 217 is in contact with the inner wall of the support frame 211.

[0031] A threaded rod 216 is rotatably connected to the top of the rack 217. The threaded rod 216 passes through the support frame 211 and extends to the top. The outer surface of the threaded rod 216 is threadedly connected to the inner edge of the support frame 211. A knob 210 is provided above the support frame 211. The center of the knob 210 is fixedly connected to the outer surface of the threaded rod 216. A pressure ring 2111 is provided below the knob 210. The center of the pressure ring 2111 is fixedly connected to the outer surface of the threaded rod 216. A disc spring 224 is in contact with the side of the pressure ring 2111 away from the knob 210. The side of the disc spring 224 away from the pressure ring 2111 is fixedly connected to the top of the support frame 211. The inner ring of the disc spring 224 is in contact with the outer surface of the threaded rod 216. An internal hexagonal notch is provided on the top of the knob 210.

[0032] Two driven gears 219 are each fixedly connected to a lead screw 214 at their internal center. The two lead screws 214 pass through the support frame 211 and extend into the support plate 115. The outer surfaces of the two lead screws 214 are rotatably connected to the inner edge of the support frame 211 and the inner surface of the support plate 115. The outer surfaces of the two lead screws 214 are fitted with a rubber bellows 223. The sides of the two rubber bellows 223 that are far apart from each other are fixedly connected to the corresponding sides of the support frame 211 and the support plate 115, respectively. The corresponding sides of the two rubber bellows 223 are fixedly connected to the sides of the connecting ears 215 that are far apart from each other. The rubber bellows 223 are used to protect the meshing points of the connecting ears 215 and the lead screws 214. The four connecting ears 215 are arranged symmetrically in pairs. The connecting ear 215 located at the top right is threadedly connected to the outer surface of the top lead screw 214. The connecting ear 215 located at the bottom right is slidably connected to the outer surface of the bottom lead screw 214. The threaded grooves on the outer surfaces of the two lead screws 214 are symmetrically arranged.

[0033] One specific application of this embodiment is as follows: When in use, the staff first needs to fix the mounting bracket 111 in the preset installation position by means of expansion bolts, etc., to ensure that the mounting bracket 111 is installed firmly and the surface is flat. Then, the water purifier 112 is hung. First, the inner T-shaped positioning slide rail 222 on the back of the water purifier 112 is aligned with the T-shaped positioning strip 221 on the front of the mounting bracket 111. It is then inserted smoothly along the length of the positioning strip until the bottom of the water purifier 112 is completely in contact with the rubber pad 114 in the base bracket 113. The T-shaped positioning strip 221 and the inner T-shaped positioning slide rail 222 cooperate to achieve precise pre-positioning, avoid the water purifier 112 from shifting left and right during installation, and reduce the difficulty of subsequent fixing.

[0034] Next, the locking and fixing operation is performed. The operator can use an Allen wrench to insert into the Allen socket at the top of the knob 210 and turn the knob 210 clockwise. The knob 210 drives the threaded rod 216 to rotate synchronously. Since the threaded rod 216 is connected to the internal thread of the support frame 211, the rotating threaded rod 216 will push the rack 217 downward to slide vertically along the inner wall of the support frame 211. The back of the rack 217 meshes with the outer surface of the drive gear 218, thereby driving the drive gear 218 to rotate around the pin shaft. The drive gear 218 meshes with the upper and lower driven gears 219 at the same time, driving the two driven gears 219 to rotate synchronously in opposite directions, thereby driving the two lead screws 214 that pass through the center of the driven gears 219 to rotate.

[0035] Since the threaded grooves on the outer surfaces of the two lead screws 214 are symmetrically arranged, when the lead screws 214 rotate, they will drive the two sets of connecting ears 215 to move the locking block 213 towards the locking groove block 212 until the locking block 213 and the inclined surface inside the locking groove block 212 are tightly fitted and locked, thus completing the installation and fixing of the water purifier 112. During this process, the pressure ring 2111 below the knob 210 will squeeze the disc spring 224. The elastic force of the disc spring 224 can prevent the threaded rod 216 from being accidentally loosened due to vibration and other factors, thus ensuring the locking stability.

[0036] When the water purifier 112 needs to be disassembled for maintenance or replacement, the operator only needs to use an Allen wrench to turn the knob 210 counterclockwise. The threaded rod 216 rotates in the opposite direction, driving the rack 217 to move upward. The driving gear 218 and the driven gear 219 rotate in opposite directions. The screw 214 drives the locking block 213 to disengage from the locking groove block 212, and the locking state is released. Then the water purifier 112 can be smoothly pulled out along the T-shaped positioning strip 221. The operation is convenient and efficient, without the need to disassemble the mounting bracket 111, thus avoiding secondary damage to the wall.

[0037] During the operation of the water purifier 112, the rubber pad 114 inside the base 113 can effectively absorb the vibration generated by the operation of the equipment, reduce the transmission of vibration noise, and at the same time reduce the impact of vibration on the pipeline connection to avoid leakage; the rubber corrugated tube 223 sleeved on the outer surface of the lead screw 214 can cover the meshing point between the connecting ear 215 and the lead screw 214, prevent dust, water vapor and other impurities from entering and causing corrosion, ensure the long-term smooth operation of the transmission structure, and extend the overall service life of the bracket.

[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An external bracket for installing a water purifier, comprising a support mounting frame (111), wherein a water purifier (112) is disposed on the front of the mounting frame (111), characterized in that, Also includes: The mounting mechanism (2) is mounted on the mounting frame (111); The installation mechanism (2) includes a disassembly assembly (21) which is mounted on a mounting frame (111); An auxiliary component (22) is mounted on the disassembly assembly (21); The disassembly and assembly assembly (21) includes a locking groove block (212) fixed to the back of the water purifier (112). Locking blocks (213) are inserted into the left and right sides of the locking groove block (212). Two connecting ears (215) are fixedly connected to the side of the two locking blocks (213) near the mounting bracket (111). A driving component is provided on the front of the mounting bracket (111). The left and right sides of the locking groove (212) are both inclined, and the two locking blocks (213) are both triangular. The outer surfaces of the two locking blocks (213) are respectively adapted to the left and right sides of the locking groove (212).

2. The external bracket for installing a water purifier according to claim 1, characterized in that, The auxiliary component (22) includes two inner T-shaped positioning slide rails (222) fixed to the back of the water purifier (112). T-shaped positioning strips (221) are respectively inserted into the two inner T-shaped positioning slide rails (222). The back of the two T-shaped positioning strips (221) is fixedly connected to the front of the mounting bracket (111). The T-shaped positioning strip (221) and the inner T-shaped positioning slide rail (222) are used for pre-positioning when installing the water purifier (112).

3. The external bracket for installing a water purifier according to claim 2, characterized in that, The mounting bracket (111) has a base plate (113) fixedly connected to the bottom front of the bracket (111). A rubber pad (114) is installed on the inner wall of the base plate (113). The top of the rubber pad (114) contacts the bottom of the water purifier (112). A support plate (115) is fixedly connected to the left side of the front of the base plate (113). The rubber pad (114) is used to reduce the noise of the water purifier (112) during operation and to dampen its vibration.

4. The external bracket for installing a water purifier according to claim 1, characterized in that, The drive unit includes a support frame (211) fixed on the right side of the front of the mounting bracket (111). The cavity of the support frame (211) is connected to a drive gear (218) by a pin. The outer surface of the drive gear (218) is meshed with two driven gears (219). Among them, the two driven gears (219) are symmetrically arranged above and below the driving gear (218) with the driving gear (218) as the center, and the driving gear (218) is located in front of the two driven gears (219).

5. An external bracket for installing a water purifier according to claim 4, characterized in that, A rack (217) is slidably connected to the front of the inside of the support frame (211), and the back of the rack (217) is meshed with the outer surface of the drive gear (218). The side of the rack (217) is in contact with the inner wall of the support frame (211).

6. An external bracket for installing a water purifier according to claim 5, characterized in that, The top of the rack (217) is rotatably connected to a threaded rod (216), which passes through the support frame (211) and extends to the top. The outer surface of the threaded rod (216) is threadedly connected to the inner edge of the support frame (211). A knob (210) is provided above the support frame (211). The center of the knob (210) is fixedly connected to the outer surface of the threaded rod (216). A pressure ring (2111) is provided below the knob (210). The center of the pressure ring (2111) is fixedly connected to the outer surface of the threaded rod (216). A disc spring (224) is in contact with the side of the pressure ring (2111) away from the knob (210). The side of the disc spring (224) away from the pressure ring (2111) is fixedly connected to the top of the support frame (211). The inner ring of the disc spring (224) is in contact with the outer surface of the threaded rod (216). The knob (210) has an internal hexagonal slot at its top.

7. An external bracket for installing a water purifier according to claim 4, characterized in that, Both driven gears (219) are fixedly connected to the center of the internal center of each of the two driven gears (214). The two driven gears (214) pass through the support frame (211) and extend into the support plate (115). The outer surface of the two driven gears (214) is rotatably connected to the inner edge of the support frame (211) and the inner surface of the support plate (115). The outer surface of the two driven gears (214) is fitted with a gel-like corrugated tube (223). The side of the two gel-like corrugated tubes (223) that is far away from each other is fixedly connected to the corresponding side of the support frame (211) and the support plate (115). The corresponding side of the two gel-like corrugated tubes (223) is fixedly connected to the side of the connecting ear (215) that is far away from each other. Among them, the gel-like corrugated tube (223) is used to protect the meshing joint of the connecting lug (215) and the lead screw (214).

8. An external bracket for installing a water purifier according to claim 7, characterized in that, The four connecting ears (215) are arranged in pairs and symmetrically. The connecting ear (215) located at the top right is threadedly connected to the outer surface of the top screw (214), and the connecting ear (215) located at the bottom right is slidably connected to the outer surface of the bottom screw (214). Among them, the threaded grooves on the outer surface of the two lead screws (214) are symmetrically arranged.

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