CN209978129U - Backplate installation additional strengthening and side-draught range hood - Google Patents
Backplate installation additional strengthening and side-draught range hood Download PDFInfo
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- CN209978129U CN209978129U CN201920812387.9U CN201920812387U CN209978129U CN 209978129 U CN209978129 U CN 209978129U CN 201920812387 U CN201920812387 U CN 201920812387U CN 209978129 U CN209978129 U CN 209978129U
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Abstract
The utility model provides a backplate installation additional strengthening and side lampblack absorber belongs to range hood technical field, backplate installation additional strengthening sets up when backplate structure and wall body installation in the stress area of backplate structure. Compared with the prior art, backplate installation additional strengthening and side lampblack absorber increased the intensity of backplate structure, because of the damage that atress warp and lead to when avoiding backplate structure and wall body installation, saved the bulk material of backplate structure simultaneously, avoided the waste of the energy when having reduced heavy burden.
Description
Technical Field
The utility model relates to a range hood technical field particularly, relates to a backplate installation additional strengthening and side suction lampblack absorber.
Background
The side-suction type fume exhauster is a machine which adopts the technology of air intake from the side and fume separation to effectively separate the fume exhauster and achieve the effect of fume exhausting. In recent years, with the common use of kitchen range hoods, side-suction range hoods are more and more popular with people because of the characteristics of effective oil-smoke separation, safe use and no head collision compared with top-suction range hoods. When the side range hood is used, the side range hood is hung on a wall through the back plate, so that the back plate needs to have certain deformation resistance strength, in the prior art, the deformation resistance strength is often improved by thickening the whole thickness of the back plate, the material cost is high, and the load of the whole machine is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides an among the prior art whole thickness through the thickening backplate improves anti deformation strength, and material cost is high, and the complete machine bears a burden in at least one aspect of big school.
In order to solve the problem, the utility model provides a backplate installation additional strengthening sets up when backplate structure and wall body installation in the stress area of backplate structure.
From this, increased the intensity of backplate structure, avoided the damage that leads to because of the atress warp when backplate structure and wall body installation, saved the bulk material of backplate structure simultaneously, avoided the waste of resource when having reduced heavy burden.
Furthermore, hangers directly or indirectly connected with the wall body are arranged in the stress area.
From this, realize being connected of backplate structure and wall body, it is convenient and firm to connect.
Further, the back plate installation reinforcing structure is arranged on the inner side or the outer side of the back plate structure.
Thereby, the strength of the back plate structure is increased.
Further, the backboard installation and reinforcement structure is arranged on the inner side of the backboard structure, and the backboard installation and reinforcement structure comprises a reinforcement beam connected with the backboard structure.
Thereby, the strength of the back plate structure is increased.
Further, the stiffening beam comprises a groove, and the length of the groove is the same as the length of the back plate structure.
Therefore, the hangers are isolated from the interior of the box body of the range hood, and the oil smoke is prevented from escaping out through the hangers.
Furthermore, mounting edges extend outwards along the top edges of the two side surfaces of the groove respectively.
Therefore, the connection between the groove and the inner side of the back plate structure is realized.
Further, the mounting edge is connected with the back plate structure in a spot welding mode.
Thus, the connection mode is simple.
Further, the back plate installation reinforcing structure is arranged on the outer side of the back plate structure, and the back plate installation reinforcing structure comprises a reinforcing plate arranged on the outer side of the back plate structure.
Therefore, the structural strength of the back plate is increased, and the back plate is more stably connected.
The utility model discloses in, backplate structural set up with the stores pylon that the hangers is connected.
From this, through the cooperation of hangers and stores pylon, increased the intensity of backplate structure.
Compared with the prior art, the utility model provides a backplate installation additional strengthening has increased the intensity of backplate structure, because of the damage that the atress warp and lead to when avoiding backplate structure and wall body installation, has saved the bulk material of backplate structure simultaneously, has avoided the waste of the energy when having reduced heavy burden.
In order to solve the technical problem, the utility model also provides a side-draught range hood, including foretell backplate installation additional strengthening.
The utility model provides a pair of side range hood is the same with the advantage of above-mentioned backplate installation additional strengthening for prior art, no longer gives unnecessary details here.
Drawings
Fig. 1 is a schematic structural view of the connection between the middle top plate structure and the back plate structure of the present invention;
FIG. 2 is an inside view of the connection between the top plate structure and the back plate structure of the present invention;
FIG. 3 is an exploded view of the middle back plate mounting reinforcement structure and the back plate structure of the present invention;
fig. 4 is an exploded view of the middle back plate installation reinforcing structure and the back plate structure at another angle according to the present invention;
fig. 5 is a schematic structural view of the middle hanger of the present invention.
Description of reference numerals:
1-a hanging rack, 11-a hook, 12-a threaded hole, 13-a reinforcing piece, 14-a mounting part, 15-a mounting hole and 16-a second hanging hole; 2-a back plate body, 21-a first reinforcing rib, 22-a second reinforcing rib, 23-a transition structure, 24-a screw hole, 25-an inward flanging, 26-an adjusting piece, 27-a connecting edge, 28-a hanging lug, 281-a clamping part, 282-a first hanging hole, 29-a groove, 291-a mounting edge, 210-a reinforcing plate and 3-a top plate body.
Detailed Description
The side range hood is hung on the wall through the backplate when using, therefore the backplate needs to possess certain resistance to deformation intensity, and among the prior art, often improves resistance to deformation intensity through the whole thickness of thickening backplate, and this kind of mode not only material cost is high, and has also increased the heavy burden of complete machine.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. The description of the term "some implementations" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Throughout this specification, the schematic representations of the terms used above do not necessarily refer to the same implementation or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1-5, the utility model provides a backplate installation additional strengthening sets up when backplate structure and wall body installation in the stress zone of backplate structure.
Backplate installation additional strengthening has increased the intensity of backplate structure, because of the damage that the atress warp and lead to when avoiding backplate structure and wall body installation, saved backplate structure's bulk material simultaneously, avoided the waste of the energy when having reduced heavy burden.
In the utility model, the suspension loop 28 which is directly or indirectly connected with the wall body is arranged in the stress area, when the backboard structure is installed with the wall body, because the back plate structure is connected with the hook 11 on the hanging rack 1 through the hanging lug 28, the fixing of the hanging lug 28 and the hanging rack 1 is realized, and finally the back plate structure and the wall body are fixed through the hanging rack 1, therefore, after the fixing, the hanging rack 1 and the connecting part of the back plate structure and the hanging rack 1 can be subjected to certain pulling force, thereby leading the periphery of the connecting part of the back plate structure and the hanging rack 1 to be also subjected to certain pulling force, therefore, the stress area of the backboard structure of the utility model is the joint of the backboard structure and the hanging rack 1 and the periphery of the joint of the backboard structure and the hanging rack 1, the upper half part of the backboard structure of the utility model is connected with the hanging rack 1 and the wall body, and the stress is larger than the lower half part of the backboard structure, therefore, the upper half part of the preferred back plate structure in the utility model is the stress area of the back plate structure.
The utility model discloses a backplate installation additional strengthening sets up in the inboard of backplate structure among the embodiment, when increasing backplate structural strength, does not influence pleasing to the eye.
In some implementations, the backplane mounting reinforcement structure includes a reinforcement beam welded to the backplane structure.
In some preferred embodiments, the reinforcing beam includes a groove 29, and mounting edges 291 extend outwardly from top edges of left and right sides of the groove 29, respectively, and the mounting edges 291 are connected to the back plate structure by spot welding. And the groove is in a strip shape, and the structure is regular.
In some preferred implementations, the length of the groove 29 is the same as the length of the back plate, isolating the hanger 28 from the interior of the range hood cabinet, preventing oil smoke from escaping through the hanger 28. The longitudinal direction here is the left-right direction in the drawing.
The utility model discloses a backplate installation additional strengthening sets up in the outside of backplate structure among another kind of embodiment, increases backplate structural strength, makes the backplate connect more stably.
In some specific implementations, the back plate installation reinforcing structure comprises the reinforcing plate 210, the reinforcing plate 210 and the back plate structure are integrally formed, installation steps are saved, but the processing is not easy, so that the back plate installation reinforcing structure can be arranged in a split mode and is easy to process, and the processing and production efficiency is improved.
The utility model discloses an in another kind of embodiment, backplate structural setting is with the stores pylon 1 that hangers 28 are connected, sets up on the stores pylon 1 and hangs hangers 28 matched with couple 11. Through the cooperation of hangers 28 and stores pylon 1, make stores pylon 1 laminate on the outer wall surface of backplate structure, realize being connected of backplate structure and stores pylon 1, increased the intensity of backplate structure simultaneously.
In some implementations, two hanging lugs 28 are provided on the back plate structure, the hanging lugs 28 include first hanging holes 282, and the hooks 11 are snapped into the first hanging holes 282. In some embodiments, the first hanging hole 282 is a rectangular structure disposed on the back plate structure, preferably a rectangular structure with four corners having an arc shape, so that when the hook 11 is inserted into the first hanging hole 282, the hook can be smoothly inserted, thereby ensuring smooth installation and improving installation efficiency.
The hanging lug 28 includes a clamping portion 281 integrally formed with the back plate. In some embodiments, the fastening portion 281 extends along the edge of the first hanging hole 282 to the outside of the back plate structure, and preferably, the fastening portion 281 extends along the edges of the three sides except the bottom side to the outside of the back plate structure and covers the outside of the first hanging hole 282, and after the hook 11 is inserted into the first hanging hole 282, the fastening portion 281 is fixed to the fastening portion 281, so that the connection between the back plate structure and the hook is more stable. Here, the outer side refers to an outer side of the whole side range hood box when the back plate structure is used as a part of the side range hood box.
The bottom of joint portion 281 sets up a notch, makes the couple insert first hanging hole 282 through the notch in, space when the increase is inserted makes the installation smooth and easy, improves the installation effectiveness.
Set up second hanging hole 16 on the stores pylon 1, extend to store pylon 1 inboard along the bottom of second hanging hole 16 and set up the couple, and the couple sets up reinforcement 13 with the junction of stores pylon 1, guarantees the structural strength of couple, is difficult for warping. It should be noted here that the inner side of the hanging rack 1 refers to the side facing the backboard structure when the hanging rack 1 is connected with the backboard structure.
Set up screw hole 12 on the stores pylon 1, fix stores pylon 1 and backplate structure through the screw, preferably set up in three screw hole 12, set up respectively in the centre and both ends of stores pylon 1 for connect more firmly.
The top of the hanger 1 extends upwards to form an installation part 14, and the installation part 14 is provided with an installation hole 15, so that the hanger 1 and a wall body are installed. In some preferred application examples, the mounting portions 14 include two, which are disposed at two ends of the hanger 1, and are firmly mounted and ensure the balance of the mounting.
The utility model discloses well backplate structure includes backplate body 2, sets up strengthening rib structure subassembly on backplate body 2, strengthening rib structure subassembly includes along the inside sunken first strengthening rib 21 that sets up of backplate body 2 and along the outside protrusion setting of backplate body 2 and with spiral case structural connection's second strengthening rib 22. Through setting up first strengthening rib 21 and second strengthening rib 22, increase the intensity of whole backplate structure, make backplate structure and spiral case structure be connected more firmly.
The utility model discloses in, set up a transition structure 23 on backplate body 2, transition structure 23 is connected with first strengthening rib 21 and second strengthening rib 22 respectively, and first strengthening rib 21 encircle set up in the outside of transition structure 23, transition structure 23 encircle set up in the outside of second strengthening rib 22.
Specifically, transition structure 23 sets up the structure of returning the shape of first breach for the centre, and the four corners of returning the shape structure is the circular arc transition, returns the shape structure and includes outer limit and interior limit of returning, and first strengthening rib 21 is followed outer limit of returning inwards sunken setting, second strengthening rib 22 is followed interior limit of returning outwards protrusion setting, second strengthening rib 22 sets up in first breach department promptly.
The utility model discloses in, first strengthening rib 21 sets up the shape structure of returning of second breach for the centre, and the four corners of returning the shape structure is the circular arc transition, and transition structure 23 and second strengthening rib 22 all set up in second breach department.
Therefore, the concave-convex plane is formed on the surface of the back plate structure due to the continuous arrangement of the first reinforcing ribs 21, the transition structures 23 and the second reinforcing ribs 22, so that the outward tension force motion along the peripheral lines of the first reinforcing ribs 21, the transition structures 23 and the second reinforcing ribs 22 can be generated on the surface of the back plate structure along with the vertical tension force generated by processing the first reinforcing ribs 21, the transition structures 23 and the second reinforcing ribs 22, the strength of the whole back plate structure is increased, and the connection is firmer.
The utility model discloses well first strengthening rib 21 and second strengthening rib 22's thickness is 1mm-5mm, and in this thickness range, both can guarantee the intensity of backplate, is unlikely to the incremental cost again, and more importantly does not influence the installation space of inside spiral case structure. The thickness here refers to the distance between the first reinforcing bead 21 and the second reinforcing bead 22 in the direction perpendicular to the entire back plate structure.
The utility model discloses in, the position of second strengthening rib 22 is corresponding with the mounted position of spiral case structure, and sets up two screw holes 24 that are used for fixed spiral case structure on the second strengthening rib 22, when increasing backplate structural strength, has increased the inner space of spiral case installation, the installation of the spiral case of being convenient for.
The utility model discloses in, backplate body 2 is the rectangle structure, including a topside, a base and two sides, what need explain here is, the utility model discloses well backplate is front end or top with the one end that the roof is connected, and the other end relative with front end or top on the backplate is rear end or bottom. The top edge is one side of the back plate structure connected with the top plate structure, the other side opposite to the top edge is the bottom edge, the length of the top edge or the bottom edge is larger than that of the side edges, the two side edges are respectively provided with a connecting edge 27 in an outward extending mode, the connecting edges 27 are provided with a plurality of first connecting holes, and the first riveting piece penetrates through the first connecting holes to connect the back plate structure with the side plate structure, so that the connection is convenient and firm.
The utility model discloses in, inwards be equipped with inside turn-ups 25 along the base of backplate body 1, inside turn-ups 25 has the contained angle with the backplate, and sets up a plurality of second connecting holes on the inside turn-ups 25, and the second riveting piece passes the second connecting hole and is connected backplate structure and panel structure, and convenient and firm in connection.
The utility model discloses in, the bottom of backplate sets up regulating part 26, finely tunes the angle when the regulating part is installed backplate and wall body, and the position of guaranteeing the installation is accurate, and pleasing to the eye.
Therefore, compare with prior art, backplate installation additional strengthening has increased the intensity of backplate structure, because of the damage that the atress warp and lead to when avoiding backplate structure and wall body installation, has saved the bulk material of backplate structure simultaneously, has avoided the waste of the energy when having reduced heavy burden.
The utility model provides a another kind of embodiment lies in, provides a side lampblack absorber, include that foretell backplate installation additional strengthening and roof structure, roof structure include roof body 3, and backplate body 2 and 3 body coupling of roof body, firm in connection.
Compared with the prior art, the side range hood in the embodiment has the same advantages as the back plate installation reinforcing structure in any embodiment, and the description is omitted.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (10)
1. A backboard installation reinforcing structure is characterized by being arranged in a stress area of a backboard structure when the backboard structure and a wall body are installed.
2. A backboard-mounting reinforcement structure according to claim 1, wherein a hanger (28) is provided in the force-bearing zone and is connected directly or indirectly to the wall.
3. The back-plate mounting reinforcement structure of claim 2, wherein the back-plate mounting reinforcement structure is disposed inside or outside the back-plate structure.
4. The backplane mounting reinforcement structure of claim 3, wherein the backplane mounting reinforcement structure is disposed inboard of the backplane structure and the backplane mounting reinforcement structure comprises a reinforcement beam coupled to the backplane structure.
5. A backplane mounting reinforcement structure according to claim 4, characterized in that the reinforcement beam comprises a groove (29) and that the length of the groove (29) is the same as the length of the backplane structure.
6. A back-plate mounting reinforcement structure according to claim 5, characterized in that mounting edges (291) are provided extending outward along the top edges of both side surfaces of the groove (29), respectively.
7. A back plate mounting reinforcement structure according to claim 6, characterized in that the mounting edge (291) is spot welded to the back plate structure.
8. The backplane mounting reinforcement structure of claim 3, wherein the backplane mounting reinforcement structure is disposed outside the backplane structure, and the backplane mounting reinforcement structure comprises a reinforcement plate (210) disposed outside the backplane structure.
9. A backboard mounting and strengthening structure according to claim 2, wherein the backboard structure is provided with a hanger (1) connected with the hanging lug (28).
10. A side draft hood, characterized by comprising the back plate installation reinforcing structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812387.9U CN209978129U (en) | 2019-05-31 | 2019-05-31 | Backplate installation additional strengthening and side-draught range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812387.9U CN209978129U (en) | 2019-05-31 | 2019-05-31 | Backplate installation additional strengthening and side-draught range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209978129U true CN209978129U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812387.9U Active CN209978129U (en) | 2019-05-31 | 2019-05-31 | Backplate installation additional strengthening and side-draught range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209978129U (en) |
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2019
- 2019-05-31 CN CN201920812387.9U patent/CN209978129U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Co-patentee after: NINGBO AUX ELECTRIC Co.,Ltd. Patentee after: Ningbo Oxfam Industrial Management Co.,Ltd. Address before: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Co-patentee before: NINGBO AUX ELECTRIC Co.,Ltd. Patentee before: NINGBO AUX KITCHEN ELECTRIC MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200707 Address after: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Co-patentee after: NINGBO AUX ELECTRIC Co.,Ltd. Patentee after: NINGBO AUX KITCHEN ELECTRIC MANUFACTURING Co.,Ltd. Address before: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Co-patentee before: NINGBO AUX ELECTRIC Co.,Ltd. Patentee before: Ningbo Oxfam Industrial Management Co.,Ltd. |