CN212457017U - Adjustable hanging rack of range hood - Google Patents

Abstract

The utility model discloses a range hood stores pylon with adjustable, including hanger subassembly and cigarette machine body, hanger subassembly includes support body and couple, the length direction of the relative support body of couple slides and sets up, the couple stretches into in the groove of hanging of cigarette machine body backplate, the reason is equipped with rather than coplanar bulge on the support body, the bulge is equipped with the spacing complex stop device in cigarette machine body top, stop device can change in the spacing state on bulge surface and flush between the unblock state on bulge surface. The utility model discloses a range hood stores pylon with adjustable changes its interval through removing the couple, and the couple that can adjusting position can make the cigarette machine of the different models of stores pylon adaptation, because the couple catches on the hanging groove up, in order to avoid under the extreme condition cigarette machine rebound to deviate from the stores pylon, sets up the bulge on the support body, and the bulge is equipped with stop device that can stretch out and draw back, avoids the cigarette machine to deviate from the stores pylon.

Description

Adjustable hanging rack of range hood

Technical Field

The utility model relates to a stores pylon, concretely relates to range hood stores pylon.

Background

The existing range hood is fixedly installed on a wall through a support and screws, and at least two workers are required to operate when the horizontal position of the range hood needs to be adjusted;

the overwhelming majority is in the market when installing the cigarette machine, the couple structure that uses is all very simple crudely, do not have the mechanism that can be fault-tolerant, the cigarette machine is whole relatively heavier, the in-process of laminating wall installation is equivalent to the blind operation, do not have the structure that can lead between the backplate of cigarette machine and the couple, the couple of cigarette machine installation all has the phenomenon of the cooperation difficulty of different degrees with cigarette machine body hanging hole, installer lifts for a long time and can't install when targetting in place, the danger that the cigarette machine fell appears easily, its troublesome poeration, it is complicated, staff's manipulation strength is big, the cost of installation is high.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to prior art not enough, a range hood stores pylon with adjustable is provided, establish couple slidable on the support body, support body horizontal direction installs when on the wall body, change its interval through the removal couple, because the cigarette machine of different models, the groove interval of hanging of its backplate is different, the couple that can adjusting position can make the cigarette machine of the different models of stores pylon adaptation, because the couple catches on the groove up, in order to avoid the extreme condition cigarette machine rebound to deviate from the stores pylon, set up the bulge on the support body, the bulge is equipped with the stop device that can stretch out and draw back, when stop device stretches out the bulge surface, stop device can block at the cigarette machine top, restrict the cigarette machine rebound, avoid the cigarette machine to deviate from the stores pylon.

The technical scheme is as follows: a range hood stores pylon with adjustable, including hanger subassembly and cigarette machine body, hanger subassembly includes support body and couple, the length direction slip setting of the relative support body of couple, the couple stretches into in the groove of hanging of cigarette machine body backplate, the reason is equipped with rather than coplanar bulge on the support body, the bulge is equipped with the spacing complex stop device in cigarette machine body top, stop device can change in the spacing state on bulge surface and flush between the unblock state on bulge surface.

The support body is the rectangular board, the couple is including the board of bending, the board of bending includes the curb plate of two parallel arrangement to and the ridge of connecting the both sides board, board one side free end of bending is equipped with the hook plate, the rectangular board centre gripping is in the inboard of both sides board, the ridge of the board of bending supports and leans on the last reason in the rectangular board.

Be equipped with locking device between couple and the support body, locking device is including establishing the screwed spliced pole, the spout has been seted up along its length direction to the slat, the both sides board correspondence of the board of bending is equipped with and revolves to opposite screw, the spliced pole pass the spout and with the screw threaded connection of the board of bending, rotatory spliced pole forces the both sides board to warp the motion in opposite directions to the messenger bends the board and presss from both sides tight slat.

The highest position of the hook plate is lower than the heights of the sliding groove and the screw hole, and the width of the groove opening of the sliding groove is larger than the outer diameter of the connecting column thread.

The support body is the rectangular board, the couple includes the backup pad, the backup pad surface is equipped with the hook plate, the channel that the cross-section is C shape is seted up along its length direction on the rectangular board surface, the backup pad slidable inlays to be established in the channel.

The clamping groove of the channel is in clearance fit with the upper edge and the lower edge of the supporting plate, and when the lower edge of the supporting plate abuts against the lower edge of the clamping groove, the joint of the supporting plate and the hook plate abuts against the lower edge of the notch of the channel.

And the clamping groove of the channel is in interference fit with the surfaces of the two sides of the supporting plate.

The cigarette machine body back plate is internally provided with a fault-tolerant guide groove, the guide groove is of a trapezoidal structure, the opening of the guide groove gradually expands to the top of the cigarette machine body, and the hanging groove is arranged on the lower portion of the groove surface of the guide groove.

The limiting device comprises an elastic piece and a protruding block, the protruding portion is provided with a through hole, the protruding block is movably arranged in the through hole in a penetrating mode, the support body and the protruding portion extend towards one side of the installation wall body to form a flanging, an installation cavity for accommodating the limiting device is formed between the flanging and the protruding portion, and the protruding block keeps a limiting state of extending out of the through hole under the action of the elastic piece.

The through hole is close to the periphery of the through hole, an installation barrel extends towards one side of the installation wall, a stop ring matched with the periphery of the through hole is arranged on the end face of the convex block, one end of the elastic piece abuts against the convex block, and the other end of the elastic piece abuts against the side wall of the installation barrel.

Has the advantages that: the utility model discloses an adjustable range hood stores pylon, with the couple slidable establish on the support body, support body horizontal installation is on the wall body, change its interval through removing the couple, because the cigarette machine of different models, the hanging groove interval of its backplate is different, the couple that can the adjusting position can make the stores pylon adaptation cigarette machine of different models, because the couple catches on the hanging groove upwards, in order to avoid the cigarette machine to move upwards under extreme circumstances and deviate from, set up the bulge on the support body, the bulge sets up the stop device that can stretch out and draw back, when the stop device stretches out the bulge surface, the stop device can block at the top of the cigarette machine, restriction cigarette machine moves upwards;

the bending plate of the hook is of a C-shaped folded plate structure with two parallel side plates and a ridge, the support body is horizontally arranged on a wall surface by bolts or rivets, then the bending plate is hung on the support body, the bending plate is supported by abutting between the ridge of the bending plate and the support body, and the two side plates have a clamping effect on the support body, so that the bending plate is more stable when stressed;

the cigarette machine has large mass and large inertia, and once the cigarette machine moves in the horizontal direction and is difficult to stop, a slidable hook needs to be provided with a locking device, the locking device is a connecting column with threads, a chute for the connecting column to pass through is formed in the support body, the connecting column sequentially passes through the screw hole of the bending plate, the chute and the screw hole of the bending plate, the screwing directions of the two screw holes on the bending plate are opposite, the connecting column is in threaded connection with the screw holes of the two bending plates, when the connecting column is rotated, the two side plates of the bending plate can move relatively and finely adjust, so that the bending plate clamps the support body or loosens the support body, and the connecting column can freely slide in the chute, so that the stepless position adjustment of the hook;

in order to facilitate the installation of the connecting column on the hook and the operation of the connecting column, the highest position of the hook plate is lower than the height of the sliding groove and the screw hole so as to obtain a larger operation space, the width of the groove opening of the sliding groove is larger than the outer diameter of the thread of the connecting column, the interference between the connecting column and the sliding groove is avoided, one side plate of the bending plate is attached to the bracket body, the other side plate of the bending plate is suspended in the air between the bracket body and the side plate, and;

the surface of the bracket body is provided with a channel with a C-shaped section along the length direction, the support plate is slidably embedded in the channel, the support plate is pressed by the self weight of the cigarette machine, and the relative position of the support plate in the channel is fixed by the friction force between the support plate and the channel;

the clamping groove is in clearance fit with the upper edge and the lower edge of the supporting plate, so that the supporting plate can slightly move in the channel in the vertical direction, when the cigarette machine body is hung on the hook plate, the lower edge of the supporting plate abuts against the lower edge of the clamping groove under the action of gravity, the clamping groove of the channel is in interference fit with the supporting plate, the supporting plate is prevented from sliding by increasing friction force, and the joint of the supporting plate and the hook plate abuts against the lower edge of a notch of the channel so as to provide certain support for the bottom of the hook plate;

the cigarette machine body back plate is internally provided with a guide groove for fault tolerance, a user lifts the cigarette machine close to the wall surface upwards, the guide groove is positioned in the opening at the top of the cigarette machine body, so that the hook can easily enter the range of the guide groove, and when the cigarette machine continues to be lifted upwards, the hook can be guided to move into the hanging groove of the cigarette machine body back plate under the guiding action of the guide groove with the trapezoid structure;

the top edge of support body is equipped with the bulge, and support body and bulge extend towards installation wall body one side and have the turn-ups, and during the installation of support body, it is fixed through turn-ups and wall body butt, constitutes the installation cavity that holds elastic component and lug between turn-ups and the bulge, when dismantling the cigarette machine, presses the lug and forces it to get into in the installation section of thick bamboo, dodges the top of cigarette machine body, loosens the lug after, the lug resets under the effect of elastic component.

Drawings

FIG. 1 is a schematic axial view of a cigarette machine body and hanger assembly of the present invention;

FIG. 2 is a schematic axial view of the cigarette machine body and hanger assembly of the present invention;

fig. 3 is a schematic structural view of a hanger assembly according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a hanger assembly according to embodiment 1 of the present invention;

fig. 5 is a schematic structural view of a hanger assembly according to embodiment 1 of the present invention;

fig. 6 is a side sectional view of a hanger assembly according to embodiment 1 of the present invention;

fig. 7 is a side sectional view of a hanger assembly according to embodiment 1 of the present invention;

fig. 8 is a schematic structural view of a hanger assembly according to embodiment 2 of the present invention;

fig. 9 is a schematic structural view of a hanger assembly according to embodiment 2 of the present invention;

fig. 10 is a side sectional view of a hanger assembly according to embodiment 2 of the present invention;

fig. 11 is a side sectional view of a hanger assembly according to embodiment 2 of the present invention.

Detailed Description

The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.

As shown in figures 1 to 11, the utility model relates to an adjustable rack for a range hood, which comprises a rack component 1 and a range hood body 2, wherein the rack component 1 comprises a support body 3 and a hook, the hook is arranged in a sliding way relative to the length direction of the support body 3, the hook extends into a hanging groove 4 of a back plate of the range hood body 2, the hanging groove 4 is an opening directly arranged on the back plate of the range hood body 2, the upper edge of the support body 3 is provided with a convex part 5 which is coplanar with the support body 3, the convex part 5 can be a plate body which is integrally formed with the support body 3 and is coplanar with the convex part 5, the support body 3 and the convex part 5 form a T-shaped plate structure, the convex part 5 is provided with a limiting device which is in limiting fit with the top of the range hood body 2, the limiting device can be switched between a limiting state which is protruded out of the surface of, during the use, earlier with support body 3 horizontal installation on the wall body, can change its interval through the removal couple, because the cigarette machine of different models, the groove 4 interval of hanging of 2 backplate of cigarette machine body is different, the couple that can the adjusting position can make the cigarette machine of the different models of couple adaptation, make the utility model discloses a stores pylon reaches general effect, because the couple catches on groove 4 up, makes groove 4 not deviate from the couple by the gravity of cigarette machine body 2, to avoid cigarette machine rebound under the extreme condition to deviate from the stores pylon, sets up bulge 5 on support body 3, bulge 5 sets up the stop device that can stretch out and draw back, when stop device stretches out bulge 5 surface, stop device can block at 2 tops of cigarette machine body, restriction cigarette machine body 2 rebound, and then prevents that groove 4 of hanging of cigarette machine body 2 from moving to the position that can deviate from the couple.

The back plate of the cigarette machine body 2 is invaginated to be provided with a guide groove 6 for fault tolerance, the guide groove 6 is of a trapezoidal structure with an upward opening gradually expanding to the top of the cigarette machine body 2, the hanging groove 4 is arranged at the lower part of the groove surface of the guide groove 6, the back plate of the cigarette machine body 2 is invaginated to be provided with the guide groove 6 for fault tolerance, a user lifts the cigarette machine body 2 tightly to the wall surface upwards, because the opening of the guide groove 6 positioned at the top of the cigarette machine body 2 is larger, the hook can easily enter the range of the guide groove 6, because the hanging groove 4 is arranged in the guide groove 6, when the cigarette machine body 2 is continuously lifted upwards, under the guiding action of the guide groove 6 with the trapezoid structure, the hook can be guided to move into the hanging groove 4 of the back plate of the cigarette machine body 2 easily, the accuracy required by the cigarette machine during hanging is greatly reduced by the design, and the guide fit between the guide groove 6 and the hook has a larger fault-tolerant rate;

the limiting device comprises an elastic part 7 and a convex block 8, the convex part 5 is provided with a through hole 9 for accommodating the convex block 8, the convex block 8 is movably arranged in the through hole 9 in a penetrating way, the edges of the bracket body 3 and the convex part 5 extend towards one side of the installation wall body to form a flange 10, an installation cavity for accommodating the limiting device is formed between the flange 10 and the convex part 5, the convex block 8 keeps a limiting state of extending out of the through hole 9 under the action of the elastic part 7, the periphery of the through hole 9 close to the through hole 9 extends towards one side of the installation wall body to form an installation cylinder 11, the end face of the convex block 8 is provided with a stop ring 12 matched with the periphery of the through hole 9, one end of the elastic part 7 is abutted against the convex block 8, the other end of the elastic part is abutted against the side wall of the installation cylinder 11, the upper edge of the bracket body 3 is provided with the convex part, an installation cavity for accommodating the elastic part 7 and the lug 8 is formed between the flanging 10 and the protruding part 5, when the cigarette machine is disassembled, the lug 8 is pressed to be forced into the installation cylinder 11 to avoid the top of the cigarette machine body 2, and after the lug 8 is loosened, the lug 8 is reset under the action of the elastic part 9 and extends out of the installation cylinder 11.

Example 1: the bracket body 3 is a strip plate, the hook comprises a bending plate, the bending plate comprises two side plates 13 which are arranged in parallel, and a ridge part 14 connecting the two side plates 13, a hook plate 19 is arranged at the free end of one side of the bending plate, the long strip plate is clamped at the inner sides of the two side plates 13, the ridge part 14 of the bending plate is abutted against the upper edge of the long strip plate, the bending plate of the hook is a C-shaped folded plate structure with two parallel side plates 13 and a ridge part 14, the support body 3 is horizontally arranged on the wall surface by bolts or rivets, and then the bending plate is hung on the support body 3, the bent plate is supported by the contact between the ridge part 14 and the bracket body 3, the two side plates 13 have the clamping function to the bracket body 3, make the folded sheet atress during more stable, turn-ups 10 in this embodiment 1 is located support body 3 and goes up the edge department and is equipped with slot 22, and slot 22 supplies the curb plate 13 to alternate and slide to make both sides board 13 can press from both sides tightly at support body 3's two sides.

A locking device is arranged between the hook and the bracket body 3, the locking device comprises a connecting post 15 with threads, the connecting post 15 can be a screw, a chute 16 is arranged on the long strip plate along the length direction, screw holes 17 with opposite turning directions are correspondingly arranged on two side plates of the bending plate, the connecting post 15 penetrates through the chute 16 and is in threaded connection with the screw hole 17 of the bending plate, the connecting post 15 is rotationally connected to force the two side 13 plates to deform and move oppositely so that the bending plate clamps the long strip plate, because the mass of the range hood is large and inertia is large, once the range hood moves in the horizontal direction and is difficult to stop moving, a locking device is required to be arranged on the slidable hook, the locking device is the connecting post 15 with threads, the bracket body 3 is provided with the chute 16 for the connecting post 15 to penetrate through, the connecting post 15 sequentially penetrates through the screw hole 17, the chute 16 and the screw hole, and the connecting column 15 is in threaded connection with the screw holes 17 of the two bending plates, when the connecting column 15 is rotated, the two side plates 13 of the bending plates can move relatively and finely adjust, so that the bending plates clamp the support body 3 or loosen the support body 3, and the connecting column 15 can freely slide in the sliding groove 16, so that the stepless adjusting position of the hook with the locking device can be realized, and the hook can be adapted to the hanging groove 4 of any range hood.

The highest position of the hook plate 19 is lower than the heights of the sliding groove 16 and the screw hole 17, the width of a notch of the sliding groove 16 is larger than the outer diameter of a thread of the connecting column 15, the connecting column 15 is convenient to mount and operate, the connecting column 15 is convenient to operate, the highest position of the hook plate 19 is lower than the heights of the sliding groove 16 and the screw hole 17 so as to obtain a larger operating space, the position of the hook plate 19 cannot block the insertion or screwdriver operation of the connecting column 15, the width of the notch of the sliding groove 16 is larger than the outer diameter of the thread of the connecting column 15, so that the interference between the connecting column 15 and the sliding groove 16 is avoided, one side plate 13 of the bending plate is attached to the support body 3, the other side plate 13 of the bending plate is suspended from the support body 3, the;

example 2: the support body 3 is a strip plate, the hook comprises a support plate 18, a hook plate 19 is arranged on the surface of the support plate 18, a channel 20 with a C-shaped section is formed in the surface of the strip plate along the length direction of the strip plate, the support plate 18 is embedded in the channel 20 in a sliding manner, the integrity of the hanger assembly designed in such a way is better, the condition that the bent plate is separated from the support body 3 in the embodiment 1 can not occur, the hanger assembly does not need to be assembled during use, downward pressure is applied to the support plate 18 through the self weight of a cigarette machine, the relative position of the support plate 18 in the channel 20 is fixed through the friction between the support plate 18 and the channel 20, a locking device can be omitted, the manufacturing cost is reduced, and;

the clamping groove 21 of the channel 20 is in clearance fit with the upper edge and the lower edge of the support plate 18, when the lower edge of the support plate 18 abuts against the lower edge of the clamping groove 21, the joint of the support plate 18 and the hook plate 19 abuts against the lower edge of the notch of the channel 20, the clamping groove 21 of the channel 20 is in interference fit with the surfaces of the two sides of the support plate 18, the clamping groove 21 is in clearance fit with the upper edge and the lower edge of the support plate 18, so that the support plate 18 can slightly move in the vertical direction in the channel 20, when the cigarette machine body 2 is hung on the hook plate 19, the lower edge of the support plate 18 abuts against the lower edge of the clamping groove 21 under the action of gravity, the clamping groove 21 of the channel 20 is in interference fit with the support plate 18, through the pressing abutting between the support plate 18 and the channel 20, the friction force between the support plate 18 and the channel 20 is increased, further the sliding of the support plate 18 is avoided, the phenomenon that the cigarette machine falls due to fatigue fracture of the hook caused by overlarge shearing stress on the joint of the support plate 18 and the hook plate 19 is avoided.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a range hood stores pylon with adjustable, includes rack subassembly and cigarette machine body, its characterized in that: the hanger component comprises a support body and a hook, wherein the hook is arranged in a sliding mode relative to the length direction of the support body, the hook extends into a hanging groove of a back plate of the cigarette machine body, a protruding portion which is coplanar with the hook is arranged on the upper edge of the support body, a limiting device which is in limiting fit with the top of the cigarette machine body is arranged on the protruding portion, and the limiting device can be switched between a limiting state protruding out of the surface of the protruding portion and an unlocking state flushing with the surface of the protruding portion.

2. The adjustable range hood hanger of claim 1, wherein: the support body is the rectangular board, the couple is including the board of bending, the board of bending includes the curb plate of two parallel arrangement to and the ridge of connecting the both sides board, board one side free end of bending is equipped with the hook plate, the rectangular board centre gripping is in the inboard of both sides board, the ridge of the board of bending supports and leans on the last reason in the rectangular board.

3. The adjustable range hood hanger of claim 2, wherein: be equipped with locking device between couple and the support body, locking device is including establishing the screwed spliced pole, the spout has been seted up along its length direction to the slat, the both sides board correspondence of the board of bending is equipped with and revolves to opposite screw, the spliced pole pass the spout and with the screw threaded connection of the board of bending, rotatory spliced pole forces the both sides board to warp the motion in opposite directions to the messenger bends the board and presss from both sides tight slat.

4. The adjustable range hood hanger of claim 3, wherein: the highest position of the hook plate is lower than the heights of the sliding groove and the screw hole, and the width of the groove opening of the sliding groove is larger than the outer diameter of the connecting column thread.

5. The adjustable range hood hanger of claim 1, wherein: the support body is the rectangular board, the couple includes the backup pad, the backup pad surface is equipped with the hook plate, the channel that the cross-section is C shape is seted up along its length direction on the rectangular board surface, the backup pad slidable inlays to be established in the channel.

6. The adjustable range hood hanger of claim 5, wherein: the clamping groove of the channel is in clearance fit with the upper edge and the lower edge of the supporting plate, and when the lower edge of the supporting plate abuts against the lower edge of the clamping groove, the joint of the supporting plate and the hook plate abuts against the lower edge of the notch of the channel.

7. The adjustable range hood hanger of claim 6, wherein: and the clamping groove of the channel is in interference fit with the surfaces of the two sides of the supporting plate.

8. The adjustable range hood hanger of any one of claims 1 to 7, wherein: the cigarette machine body back plate is internally provided with a fault-tolerant guide groove, the guide groove is of a trapezoidal structure, the opening of the guide groove gradually expands to the top of the cigarette machine body, and the hanging groove is arranged on the lower portion of the groove surface of the guide groove.

9. The adjustable range hood hanger of any one of claims 1 to 7, wherein: the limiting device comprises an elastic piece and a protruding block, the protruding portion is provided with a through hole, the protruding block is movably arranged in the through hole in a penetrating mode, the support body and the protruding portion extend towards one side of the installation wall body to form a flanging, an installation cavity for accommodating the limiting device is formed between the flanging and the protruding portion, and the protruding block keeps a limiting state of extending out of the through hole under the action of the elastic piece.

10. The adjustable range hood hanger of claim 9, wherein: the through hole is close to the periphery of the through hole, an installation barrel extends towards one side of the installation wall, a stop ring matched with the periphery of the through hole is arranged on the end face of the convex block, one end of the elastic piece abuts against the convex block, and the other end of the elastic piece abuts against the side wall of the installation barrel.

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