Outer wall hanging frame of water heater

Abstract

The utility model discloses a water heater outer wall hanging frame, which belongs to the technical field of water heater outer wall hanging frames and comprises an inserting plate arranged on the outer surface of a water heater shell, a support arranged on the side portion of the inserting plate and a limiting assembly arranged between the support and the inserting plate. The limiting assembly comprises a hanging plate arranged on the outer side of the support, an inserting groove formed in the top face of the hanging plate and a locking unit arranged on the side wall of the inserting groove. The locking unit comprises a rotating rod movably arranged at the bottom of the inner side of the hanging plate, a driving gear installed on the outer side of the rotating rod, a driven gear meshed with the side portion of the driving gear and a transmission rod installed in the middle of the driven gear. A fixing unit is arranged between the hanging plate and the support and comprises a fixing base fixedly connected to the outer side of the fixing plate, a bayonet socket arranged on the inner side of the fixing base and a locking bolt arranged between the bayonet socket and the fixing plate, and the bayonet socket is installed on the inner side face of the hanging plate. According to the water heater, the water heater is prevented from falling off through the arranged limiting assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to water heater outer wall hanging frame technical field, in particular to water heater outer wall hanging frame. BACKGROUND

[0002] Water heater refers to the device that makes cold water temperature rise to become hot water in a certain time through various physical principles, and most of the water heaters on the market adopt wall-mounted installation, that is, the water heater is installed on the wall through the outer wall hanging frame.

[0003] In the prior art, the outer wall hanging frame of the water heater needs to be fixed with the shell and the inner container support of the water heater through a bolt, and the outer wall hanging frame and the shell of the water heater are fixed through two screws, because if only one bolt is used for connection, the outer wall hanging frame of the water heater will rotate under external force, so the two screws are used to prevent the outer wall hanging frame of the water heater from rotating under external force, therefore, two screws for rotation stopping are needed for each outer wall hanging frame of the water heater on the production line, which affects the efficiency.

[0004] The existing water heater is installed on the wall through the outer wall hanging frame of the water heater, which is mainly achieved by hanging the hook hole on the outer wall hanging frame of the water heater on the hook fixed on the wall, but the water heater is heavy, and there is a risk of the water heater falling off the hook.

[0005] Therefore, it is urgent to provide a water heater outer wall hanging frame to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art that the water heater is installed on the wall through the outer wall hanging frame of the water heater, which is mainly achieved by hanging the hook hole on the outer wall hanging frame of the water heater on the hook fixed on the wall, but the water heater is heavy, and there is a risk of the water heater falling off the hook, and to provide a water heater outer wall hanging frame.

[0007] To solve the above technical problems, one technical scheme of the utility model is to provide a water heater outer wall hanging frame, which comprises a plugboard mounted on the outer surface of a water heater shell and a support arranged on the side of the plugboard, and a limiting assembly is arranged between the support and the plugboard.

[0008] The limiting assembly comprises a hanging plate arranged on the outer side of the support, a plug slot arranged on the top surface of the hanging plate, and a locking unit arranged on the side wall of the plug slot, and a fixing unit is arranged between the hanging plate and the support.

[0009] The utility model is further provided as follows: the support comprises oppositely arranged mounting plates and a fixing plate oppositely arranged between the two mounting plates, a connecting plate is mounted on the side of the mounting plate, and a mounting hole is formed in the side surface of the connecting plate.

[0010] The longitudinal section of the hanging plate is in inverted "Z" shape structure.

[0011] The utility model further sets up: the number of spacing component has four groups, and four spacing components are distributed in the side portion of support in rectangular.

[0012] The utility model further sets up: the fixed unit includes the fixed seat of fixed connection in the outside of fixed board, the plug -in seat of setting in the inside of fixed seat, the lock bolt of setting between plug -in seat and fixed board, plug -in seat installs in the inside of hanging plate,

[0013] The fixed unit still includes the accommodation groove of setting in the inside of fixed board lateral wall, the one end of resettable spare of installing in the lateral wall of accommodation groove, the one end of positioning rod of installing in the other end of resettable spare, the lateral wall of plug -in seat is equipped with the positioning hole of with the other end size of positioning rod is suitable.

[0014] The utility model further sets up: the lock unit includes the rotation lever of activity setting in the inside bottom of hanging plate, the driving gear of installing in the outside of rotation lever, the driven gear of meshing in the side portion of driving gear, the transmission rod of installing in the middle part of driven gear, the winding set of installing in the outside of transmission rod, the one end of pull rope of installing in the surface of winding set, the lock rod of setting in the other end of pull rope, the extruding spare of setting in the outside of lock rod, the side of plug -in board is equipped with with the lock groove of with the other end size of lock rod is suitable.

[0015] The utility model further sets up: the lateral wall of plug -in groove is equipped with the limit slot, the inside of limit slot sets up the limit board, the limit board installs in the side of plug -in board.

[0016] The utility model has the advantages of the following:

[0017] 1. This utility model uses a limiting component, along with expansion bolts and mounting holes on the connecting plate, to install the bracket on the exterior wall. The hanging plate is placed on the outside of the fixed plate, and the sliding hanging plate engages the inner plug-in seat with the fixed seat. The elastic compression of the reset component pushes the positioning rod so that one end engages with the positioning hole, thus limiting the position of the plug-in seat and installing the hanging plate on the outside of the fixed plate. The remaining three hanging plates are installed following the same steps. Then, rotating the rotating rod drives the drive gear to rotate. Because the drive gear and... The driven gear meshes, driving the transmission rod to rotate, which in turn drives the winding sleeve to rotate, winding the pull rope. This causes the other end of the pull rope to pull the locking rod back into the hanging plate, placing the water heater on the bracket. The insertion plate on the outer surface of the water heater's casing engages with the slot, and the limiting groove and limiting plate initially limit the insertion plate. The rotating rod rotates in the opposite direction, and the elastic pressing action of the pressing component pushes one end of the locking rod to engage with the locking groove, thereby limiting and fixing the insertion plate, improving the fixing effect of the water heater and preventing it from falling off. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the limiting component of this utility model;

[0020] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0021] Figure 4 for Figure 2 A magnified view of a section at point B in the middle.

[0022] In the diagram: 1. Insert plate; 2. Bracket; 21. Mounting plate; 22. Fixing plate; 23. Connecting plate; 3. Limiting component; 31. Hanging plate; 32. Slot; 33. Locking unit; 331. Rotating rod; 332. Driving gear; 333. Driven gear; 334. Transmission rod; 335. Rewind sleeve; 336. Pull rope; 337. Locking rod; 338. Extrusion component; 339. Limiting plate; 34. Fixing unit; 341. Fixing base; 342. Insertion base; 343. Reset component; 344. Positioning rod; 345. Positioning hole. Detailed Implementation

[0023] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0024] Please see Figure 1 - Figure 4The utility model provides an external wall hanging frame of water heater, including the plugboard 1 installed on the outer surface of water heater shell, the support 2 set up in the side of plugboard 1, the stop component 3 between support 2 and plugboard 1 is provided, and the stop component 3 is used for limiting and fixing plugboard 1, improves the installation fixed effect of water heater,

[0025] The stop component 3 includes a hanging plate 31 provided on the outer side of the support 2, a slot 32 provided on the top surface of the hanging plate 31, and a locking unit 33 provided on the side wall of the slot 32.

[0026] The support 2 includes two oppositely arranged mounting plates 21 and a fixing plate 22 arranged between the two mounting plates 21.

[0027] The longitudinal section of the hanging plate 31 is in the shape of an inverted "Z".

[0028] The four stop components 3 are arranged in a rectangular shape on the side of the support 2.

[0029] The fixing unit 34 includes a fixing seat 341 fixedly connected to the outer side of the fixing plate 22, a plug-in seat 342 provided on the inner side of the fixing seat 341, and a locking bolt provided between the plug-in seat 342 and the fixing plate 22.

[0030] The fixing unit 34 further includes a receiving groove provided on the inner side wall of the fixing plate 22, one end of a reset member 343 installed on the side wall of the receiving groove, and one end of a positioning rod 344 installed on the other end of the reset member 343.

[0031] The locking unit 33 includes a rotating rod 331 movably arranged on the inner bottom of the hanging plate 31, a driving gear 332 installed on the outer side of the rotating rod 331, a driven gear 333 engaged with the side of the driving gear 332, a transmission rod 334 installed in the middle of the driven gear 333, a winding sleeve 335 installed on the outer side of the transmission rod 334, one end of a pull rope 336 installed on the outer surface of the winding sleeve 335, a locking rod 337 provided on the other end of the pull rope 336, and an extrusion member 338 provided on the outer side of the locking rod 337.

[0032] The side wall of the slot 32 is provided with a limiting slot, and a limiting plate 339 is arranged in the limiting slot.

[0033] In use, first, the bracket 2 is installed on the outer wall through the expansion bolt and the mounting hole on the connecting plate 23, then the hanging plate 31 is placed outside the fixed plate 22, the plug-in seat 342 on the inner side of the hanging plate 31 is clamped with the fixed seat 341, and the elastic extrusion of the reset member 343 pushes the positioning rod 344 to make one end of the positioning rod 344 clamped with the positioning hole 345, so that the position of the plug-in seat 342 is limited, the hanging plate 31 is installed outside the fixed plate 22, the remaining three hanging plates 31 are installed according to the above steps, the driving gear 332 is driven to rotate by rotating the rotating rod 331, the transmission rod 334 is driven to rotate because the driving gear 332 is engaged with the driven gear 333, the winding sleeve 335 is driven to rotate, the pull rope 336 is wound, the other end of the pull rope 336 drives the locking rod 337 to retract into the hanging plate 31, then the water heater is placed on the bracket 2, and the plug-in plate 1 on the outer surface of the water heater shell is clamped with the plug-in slot 32, the plug-in plate 1 is preliminarily limited by the limiting slot and the limiting plate 339, the rotating rod 331 is reversely rotated, and one end of the locking rod 337 is clamped with the locking slot by the elastic extrusion of the extrusion member 338, so that the plug-in plate 1 is limited and fixed, and the installation of the water heater is completed.

[0034] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A water heater outer wall hanging bracket, comprising a plug plate (1) installed on the outer surface of a water heater shell, and a support (2) arranged on the side of the plug plate (1), characterized in that: The support (2) and the plugboard (1) are provided with a limiting assembly (3); The limiting assembly (3) comprises a hanging plate (31) arranged on the outer side of the support (2), a plug groove (32) arranged on the top surface of the hanging plate (31), and a locking unit (33) arranged on the side wall of the plug groove (32); the hanging plate (31) and the support (2) are provided with a fixing unit (34).

2. The water heater wall mount of claim 1, wherein: The support (2) comprises oppositely arranged mounting plates (21) and a fixing plate (22) arranged between the two mounting plates (21); the side portion of the mounting plate (21) is provided with a connecting plate (23), and the side surface of the connecting plate (23) is provided with a mounting hole.

3. The water heater wall mount of claim 2, wherein: The longitudinal section of the hanging plate (31) is in an inverted "Z" shape structure.

4. The water heater wall mount of claim 3, wherein: The number of the limiting assembly (3) is four, and the four limiting assemblies (3) are distributed in a rectangular shape on the side portion of the support (2).

5. The water heater wall mount of claim 4, wherein: The fixing unit (34) comprises a fixing seat (341) fixedly connected to the outer side of the fixing plate (22), a plug-in seat (342) arranged on the inner side of the fixing seat (341), and a locking bolt arranged between the plug-in seat (342) and the fixing plate (22); the plug-in seat (342) is arranged on the inner side surface of the hanging plate (31). The fixing unit (34) further comprises a receiving groove arranged on the inner side wall of the fixing plate (22), one end of a reset member (343) arranged on the side wall of the receiving groove, and one end of a positioning rod (344) arranged on the other end of the reset member (343); the side wall of the plug-in seat (342) is provided with a positioning hole (345) with a size matched with the other end of the positioning rod (344).

6. The water heater wall mount of claim 5, wherein: The locking unit (33) comprises a rotating rod (331) movably arranged on the inner bottom of the hanging plate (31), a driving gear (332) arranged on the outer side of the rotating rod (331), a driven gear (333) engaged with the side portion of the driving gear (332), a transmission rod (334) arranged on the middle portion of the driven gear (333), a winding sleeve (335) arranged on the outer side of the transmission rod (334), one end of a pull rope (336) arranged on the outer surface of the winding sleeve (335), a locking rod (337) arranged on the other end of the pull rope (336), and an extrusion member (338) arranged on the outer side of the locking rod (337); the side surface of the plugboard (1) is provided with a locking groove with a size matched with the end portion of the locking rod (337).

7. The water heater wall mount of claim 6, wherein: The side wall of the plug groove (32) is provided with a limiting groove, and a limiting plate (339) is arranged in the limiting groove; the limiting plate (339) is arranged on the side surface of the plugboard (1).

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