CN115823642A - Underframe supporting structure and skirting line type electric heater - Google Patents
Underframe supporting structure and skirting line type electric heater Download PDFInfo
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- CN115823642A CN115823642A CN202211445802.4A CN202211445802A CN115823642A CN 115823642 A CN115823642 A CN 115823642A CN 202211445802 A CN202211445802 A CN 202211445802A CN 115823642 A CN115823642 A CN 115823642A
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 13
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention relates to the technical field of heating devices, and aims to provide a bottom frame supporting structure and a skirting line type electric heater. This chassis bearing structure sets up between chassis and the grid that admits air, and chassis bearing structure includes two support component, two support component respectively with the both sides detachable connections of the grid that admits air, support component, the installation groove grafting cooperation of the grid and chassis that admits air, support component's outer wall and the inner wall butt of installation groove. The underframe supporting structure can effectively support the underframe, increases the structural strength of the underframe, ensures the supporting force requirement of the underframe, meets the daily use strength requirement of a user, enables the thickness of the underframe not to be designed to be large, can save the space inside the underframe, and can meet the layout requirements of other structures.
Description
Technical Field
The invention relates to the technical field related to heating devices, in particular to a bottom frame supporting structure and a skirting line type electric heater.
Background
The skirting line type electric heater is a heating device which adopts a thermal superconductor material as a basic heating unit, the appearance of the electric heater is skirting line type, the heating device can not occupy too much setting space, and the electric heater also has certain decorative effect and can achieve the purpose of heating. The skirting line electric heater utilizes the principle of thermal cycle, heats, dispels the heat along the room is all around, makes the hot-air circulate from bottom to top, makes the interior temperature of room even, and the difference in temperature of each position in the room is little, heats effectually, and the installation is simple moreover, and the fault rate is low, conveniently dismantles and carries.
The skirting line type electric heater has two working states of horizontal type and vertical type so as to meet different use requirements. The skirting line electric heater comprises a bottom frame, an air inlet grid, a rotating assembly and other structures, wherein the rotating assembly is arranged on the bottom frame, and when the skirting line electric heater is used horizontally, the bottom frame is a main bearing part. The chassis thickness size of current skirting line formula electric heater all designs bigger to provide sufficient holding power to whole machine, prevent that the chassis atress warp, under the prerequisite of same external dimension, the chassis that the thickness size is bigger must occupy more inner space, makes the inside layout space smaller, is unfavorable for arranging of other structures such as rotating assembly, also does not favorable to the expansion of follow-up other functions, influences the development that the product pluralism was used, makes user experience not good.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects that the skirting line type electric heater underframe in the prior art occupies a large internal space and is not beneficial to other structures and the layout of an expanded structure, so that the underframe supporting structure and the skirting line type electric heater which occupy a small internal space and can meet the layout requirements of other structures and the expanded structure are provided on the premise of ensuring the structural strength.
In order to solve the problems, the invention provides an underframe supporting structure which is arranged between an underframe and an air inlet grid and comprises two supporting parts, wherein the two supporting parts are respectively detachably connected with two sides of the air inlet grid, the supporting parts and the air inlet grid are in inserted fit with an installation groove of the underframe, and the outer wall of each supporting part is abutted against the inner wall of the installation groove.
As a preferable technical scheme of the underframe supporting structure, the abutting position of the outer wall of the supporting component and the inner wall of the mounting cavity is close to the bottom of the mounting groove.
As the preferable technical scheme of the underframe supporting structure, the bottom of the mounting groove is provided with an arc-shaped bulge, a gap part is formed between the inner wall of the mounting cavity and the arc-shaped bulge, and the supporting component is inserted into the gap part.
As a preferable technical scheme of the underframe supporting structure, the position of the supporting component close to the bottom of the mounting groove is provided with a convex part which is convex towards the inner wall of the mounting cavity, and the convex part is in surface contact with the inner wall of the mounting groove and is mutually abutted.
As a preferable technical scheme of the underframe supporting structure, the supporting part is detachably connected with the outer side wall of the air inlet grid through a positioning connecting mechanism.
As a preferable technical solution of the underframe supporting structure, the positioning and connecting mechanism includes a plurality of positioning columns and positioning holes, which are matched with each other, the positioning columns are disposed on one of the supporting part and the outer side wall of the air intake grid, and the positioning holes are disposed on the other of the supporting part and the outer side wall of the air intake grid.
As the preferable technical scheme of the underframe supporting structure, the positioning and connecting mechanism further comprises a fastener, and assembling holes matched with the fastener are formed in the supporting part and the air inlet grid.
As a preferable technical solution of the underframe supporting structure, two sides of the supporting component are provided with bending parts bending towards the air intake grid, and the bending parts are formed with the assembling holes.
As a preferred technical solution of the underframe supporting structure, a plurality of the positioning columns are arranged on the outer side wall of the air inlet grid at intervals, and correspondingly, a plurality of the positioning holes are arranged on the supporting component at intervals.
As the preferable technical scheme of the underframe supporting structure, the supporting component is a supporting sheet metal part.
As a preferable technical scheme of the underframe supporting structure, the underframe and the air inlet grid are detachably connected through a clamping mechanism.
The utility model provides a skirting line formula electric heater, includes chassis and air inlet grid, air inlet grid with chassis detachable connections, the chassis with be provided with between the air inlet grid like foretell chassis bearing structure.
The technical scheme of the invention has the following advantages:
(1) The invention provides an underframe supporting structure which is arranged between an underframe and an air inlet grid, and comprises two supporting parts, wherein the two supporting parts are respectively detachably connected with two sides of the air inlet grid, the supporting parts, the air inlet grid and an installation groove of the underframe are in inserted fit, and the outer walls of the supporting parts are abutted against the inner wall of the installation groove. The underframe supporting structure can effectively support the underframe, increases the structural strength of the underframe, ensures the supporting force requirement of the underframe, meets the daily use strength requirement of a user, enables the thickness of the underframe not to be designed to be large, can save the space inside the underframe, and can meet the layout requirements of other structures.
(2) According to the underframe supporting structure provided by the invention, the abutting position of the outer wall of the supporting component and the inner wall of the mounting cavity is close to the bottom of the mounting groove, and the supporting effect of the supporting component on the underframe can be further enhanced by the design, so that the underframe has better structural strength and is not easy to collapse.
(3) According to the underframe supporting structure provided by the invention, the arc-shaped bulge is arranged at the bottom of the mounting groove, the gap part is formed between the inner wall of the mounting cavity and the arc-shaped bulge, and the supporting component is inserted into the gap part.
(4) According to the underframe supporting structure provided by the invention, the position of the supporting component close to the bottom of the mounting groove is provided with the protruding part protruding towards the inner wall of the mounting cavity, and the protruding part is in surface-to-surface contact with the inner wall of the mounting groove and is mutually abutted. The contact area between the supporting component and the underframe is larger through the surface-to-surface contact of the convex part and the inner wall of the mounting groove, so that the supporting effect of the supporting component on the underframe is improved, the structural strength of the underframe can be ensured even if the thickness of the underframe is not very large, the underframe is not easy to collapse under pressure, and the use requirement is met.
(5) According to the underframe supporting structure provided by the invention, the supporting part is detachably connected with the outer side wall of the air inlet grid through the positioning connecting mechanism, and the positioning connecting mechanism comprises a plurality of positioning columns and positioning holes which are matched with each other. The quick installation and positioning of the supporting component and the air inlet grid can be realized by arranging the positioning and connecting mechanism, and the improvement on the assembly efficiency of the whole structure is facilitated.
(6) According to the underframe supporting structure provided by the invention, the underframe and the air inlet grid are detachably connected through the clamping mechanism, and the clamping mechanism is arranged, so that the connection firmness of the underframe and the air inlet grid can be improved, and the stability and reliability of the whole structure are ensured.
(7) The invention provides a skirting line type electric heater which comprises a bottom frame and an air inlet grid, wherein the air inlet grid is detachably connected with the bottom frame, and a bottom frame supporting structure provided by the invention is arranged between the bottom frame and the air inlet grid. Can effectively support the chassis through setting up above-mentioned chassis bearing structure, the structural strength of increase chassis, under the prerequisite that the holding power requirement of guaranteeing the chassis, can reduce the thickness dimension of chassis, under the condition of same product appearance size, can practice thrift the inside space of chassis, furthest remains the product inner space, thereby satisfy the overall arrangement needs of other structures, also can provide sufficient overall arrangement space and carry on and extend the functional structure, satisfy the overall arrangement needs of follow-up extension structure, satisfy the diversified user demand of user, can show promotion user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an exploded view of the undercarriage support structure of the present invention;
FIG. 2 is a schematic illustration of the assembly process of the undercarriage support structure of the present invention;
FIG. 3 is a schematic view of the undercarriage support structure of the present invention after assembly;
fig. 4 is a cross-sectional view of the undercarriage supporting structure of the present invention.
Description of reference numerals:
1. a chassis; 101. mounting grooves; 2. an air intake grill; 3. a support member; 301. a projection; 302. a bending section; 303. a main body portion; 304. a protruding portion; 401. a positioning column; 402. positioning holes; 501. buckling; 502. a clamping groove.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3, is a preferred embodiment of the undercarriage support structure of the present invention. This chassis bearing structure is applied to electrical equipment such as skirting line formula electric heater, can effectively support the chassis, and the structural strength of increase chassis is guaranteeing under the prerequisite that the holding power of chassis required, can reduce the thickness dimension of chassis, under the condition of same product external dimension, can practice thrift the inside space of chassis to satisfy the overall arrangement needs of other structures and extending structure, satisfy the user's needs, promote user experience.
This chassis bearing structure sets up between chassis 1 and air intake grid 2 for strengthen chassis 1's structural strength, make chassis 1 can provide great holding power for other structures, therefore chassis 1's thickness size can design less, nevertheless can not take place the problem that the chassis sinks, and the practicality is strong.
Further, chassis bearing structure includes two supporting component 3, two supporting component 3 respectively with the both sides detachable connections of grid 2 admits air, supporting component 3, the cooperation of pegging graft of grid 2 and chassis 1's mounting groove 101 admits air, the outer wall of supporting component 3 and the inner wall butt of mounting groove 101. The supporting member 3 itself has a large structural strength, and can sufficiently and effectively support the chassis 1, and in the present embodiment, it is preferable that the supporting member 3 is a supporting sheet metal member, and has characteristics of light weight and high strength.
Specifically, chassis 1 is the bearing part of electrical equipment such as skirting line formula electric heater, can carry on other functional structure and part on it, has a mounting groove 101 on chassis 1, and support component 3 and air inlet grid 2 install the back, and support component 3 can insert mounting groove 101 with air inlet grid 2 together to realize chassis 1, air inlet grid 2 and support component 3's assembly.
Specifically, the supporting member 3 includes a main body 303 and a protruding portion 301, from the perspective shown in fig. 1, the lower end of the main body 303 is connected to the protruding portion 301, the main body 303 is detachably connected to both sides of the intake grill 2, the protruding portion 301 protrudes outward more than the main body 303, and the protruding portion 301 and the main body 303 are arranged in parallel with each other, and after the supporting member 3 and the intake grill 2 are inserted into the mounting groove 101, the protruding portion 301 can be closer to and abut against the inner wall of the mounting groove 101, thereby effectively supporting the chassis 1.
Further, the upper end of the main body 303 is provided with a protruding portion 304 protruding outward, the protruding portion 304 is a plate-shaped structure with a relatively narrow width, the protruding portion 304 is disposed perpendicular to the main body 303, and the distance that the protruding portion 304 protrudes outward is less than or equal to the distance that the protruding portion 301 protrudes outward from the main body 303. It should be noted that, when the distance that the extension portion 304 extends outward is equal to the distance that the protrusion portion 301 protrudes outward from the main body portion 303, when the protrusion portion 301 abuts against the inner wall of the mounting groove 101, the extension portion 304 can also abut against the inner wall of the mounting groove 101, thereby further realizing reliable support of the chassis 1 and further enhancing the structural strength of the chassis 1.
Further, the abutment position of the outer wall of the support member 3 and the inner wall of the mounting groove 101 is close to the bottom of the mounting groove 101. As shown in fig. 4, since the lower end of the main body 303 is connected to the protruding portion 301, after the supporting member 3 is inserted into the mounting groove 101, the protruding portion 301 is located close to the bottom of the mounting groove 101, and the abutting position of the protruding portion 301 against the inner wall of the mounting groove 101 is also located close to the bottom of the mounting groove 101, so that the supporting force of the supporting member 3 against the bottom frame 1 is greater, and the supporting effect is better.
Further, the bottom of the mounting groove 101 is provided with an arc-shaped protrusion, a gap portion is formed between the inner wall of the mounting groove 101 and the arc-shaped protrusion, and the supporting member 3 is inserted into the gap portion. Specifically, the arc-shaped protrusion at the bottom of the mounting groove 101 is used for assembling other functional structures and components, and in detail, at the other end of the bottom frame 1 (i.e. the end facing away from the mounting groove 101), the arc-shaped protrusion can be used for installing other structural components, such as a rotating assembly and the like. A narrow space, namely a gap part is formed between the inner wall of the mounting groove 101 and the arc-shaped protrusion, the space is an existing structural space, the space is very narrow and small, other structural components cannot be mounted, waste of the space is caused, the supporting component 3 is inserted into the gap part, the existing structural space can be fully utilized, the effect of enhancing the supporting effect can be achieved, the design concept is ingenious and reasonable, and the practicability is high.
Further, after the support member 3 is inserted into the mounting groove 101, the protruding portion 301 of the support member 3 is close to the bottom position of the mounting groove 101, and the protruding portion 301 is in surface-to-surface contact with the inner wall of the mounting groove 101 and abuts against each other. The lateral surface of bulge 301 has certain width and length, and in this embodiment, the length of bulge 301 is the same with the length of main part 303, and after supporting component 3 inserted mounting groove 101, bulge 301 and the inner wall face-to-face contact of mounting groove 101 and mutual butt for the area of contact of the two is bigger, and then better to the supporting effect of chassis 1.
Furthermore, the supporting part 3 is detachably connected with the outer side wall of the air inlet grid 2 through a positioning connecting mechanism. The positioning connection mechanism comprises a plurality of positioning columns 401 and positioning holes 402 which are matched with each other, wherein the positioning columns 401 are arranged on one of the outer side walls of the support part 3 and the air inlet grid 2, and the positioning holes 402 are arranged on the other one of the outer side walls of the support part 3 and the air inlet grid 2. The positioning column 401 can be inserted into the positioning hole 402, so that the supporting component 3 and the air inlet grid 2 can be quickly positioned and connected, and the assembly efficiency is improved.
In this embodiment, a plurality of positioning posts 401 are disposed on the outer sidewall of the intake grill 2 at intervals, and correspondingly, a plurality of positioning holes 402 are disposed on the supporting member 3 at intervals. Specifically, the positioning hole 402 is provided in the main body 303 of the support member 3, and the axial direction of the positioning post 401 is provided perpendicular to the outer wall of the intake grill 2. In the present embodiment, three positioning columns 401 and three positioning holes 402 are provided, the three positioning columns 401 are provided on the outer side wall of the intake grill 2 at regular intervals, and correspondingly, the three positioning holes 402 are provided on the support member 3 at regular intervals.
Further, location coupling mechanism still includes the fastener, all the shaping have with fastener matched with pilot hole on supporting part 3 and the air intake grid 2, fastener and pilot hole all can be provided with a plurality ofly to improve the firmness of connecting. Specifically, the support member 3 has bent portions 302 bent toward the intake grill 2 on both sides thereof, and the above-described attachment holes are formed in the bent portions 302. In the present embodiment, the bent portion 302 is disposed perpendicular to the main body portion 303, the two ends of the intake grill 2 are formed with the mounting holes, and the mounting holes at the two ends of the intake grill 2 are matched with the mounting holes on the bent portion 302. The fastener can adopt the bolt, and correspondingly, the pilot hole at the both ends of grid 2 and the pilot hole on the kink 302 are the screw hole that has the internal thread, and when assembling, the rotatory pilot hole that gets into at grid 2 both ends of admitting air and the pilot hole on the kink 302 of bolt are installed.
Furthermore, the underframe 1 and the air inlet grid 2 are detachably connected through a clamping mechanism, so that the underframe 1 and the air inlet grid 2 are connected more firmly and reliably. Specifically, the clamping mechanism comprises a clamp 501 and a clamp groove 502, and the clamp 501 and the clamp groove 502 can be clamped and matched. Buckle 501 sets up on the inner wall of the mounting groove 101 of chassis 1, and the draw-in groove 502 shaping is on the outer wall of air intake grid 2, and buckle 501 and draw-in groove 502 all are provided with a plurality ofly, and a plurality of buckles 501 set up evenly at an interval, and is same, and a plurality of draw-in grooves 502 also set up evenly at an interval. Further, the upper portion of buckle 501 has a slope portion, and after the edge of card slot 502 contacts with the slope portion, can extrude buckle 501 gradually, until buckle 501 blocks into card slot 502, realize the joint cooperation of buckle 501 and card slot 502. That is to say, after air grid 2 inserts mounting groove 101, buckle 501 can with draw-in groove 502 joint to the realization is admitted air grid 2 and is connected fixedly with chassis 1, and this kind of connected mode is reliable and stable, can guarantee chassis 1 and the fastness of admitting air grid 2 and being connected.
For further understanding of the underframe support structure of this embodiment, the following describes the installation process of the underframe support structure of this embodiment with reference to the accompanying drawings:
when the support component 3 is installed, each positioning column 401 is inserted into the corresponding positioning hole 402, at this time, the assembly holes at the two ends of the air inlet grid 2 are aligned with the assembly holes on the bending part 302, and a fastener (such as a bolt) is screwed into the corresponding assembly hole, so that the support component 3 is assembled and connected with the air inlet grid 2;
then, the air inlet grille 2 with the supporting component 3 is inserted into the installation groove 101 of the bottom frame 1, the installation direction is shown by an arrow in fig. 3, after the buckle 501 is buckled with the clamping groove 502, the air inlet grille 2 is assembled with the bottom frame 1, at this time, the protruding part 301 of the supporting component 3 is in surface-to-surface contact with the inner wall of the installation groove 101, and the protruding part 301 can abut against the inner wall of the installation groove 101, so that the supporting component 3 supports the bottom frame 1, and the structural strength of the bottom frame 1 is enhanced.
The embodiment also provides a skirting line type electric heater, which comprises a bottom frame 1 and an air inlet grid 2, wherein the bottom frame 1 is a bearing part of the skirting line type electric heater, and structures such as a rotating assembly and the like can be installed in the bottom frame 1. The air inlet grid 2 is detachably connected with the underframe 1, and the underframe supporting structure provided by the embodiment is arranged between the underframe 1 and the air inlet grid 2.
Can effectively support the chassis through setting up above-mentioned chassis bearing structure, the structural strength of increase chassis, under the prerequisite that the holding power requirement of guaranteeing the chassis, can reduce the thickness dimension of chassis, under the condition of same product appearance size, can practice thrift the inside space of chassis, furthest remains the product inner space, thereby satisfy the overall arrangement needs of other structures, also can provide sufficient overall arrangement space and carry on and extend the functional structure, satisfy the overall arrangement needs of follow-up extension structure, satisfy the diversified user demand of user, can show promotion user experience.
In other embodiments, the positioning column 401 may also be disposed on the supporting component 3, and the positioning hole 402 may be disposed on the outer sidewall of the intake grill 2, which also achieves the purpose of quick positioning and installation.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the invention.
Claims (12)
1. The utility model provides an underframe bearing structure, its characterized in that sets up between underframe (1) and air intake bars (2), underframe bearing structure includes two supporting component (3), two supporting component (3) respectively with the both sides detachable connections of air intake bars (2), supporting component (3) air intake bars (2) with the mounting groove (101) of underframe (1) are pegged graft and are cooperated, the outer wall of supporting component (3) with the inner wall butt of mounting groove (101).
2. The chassis support structure according to claim 1, characterized in that the abutment position of the outer wall of the support member (3) and the inner wall of the mounting groove (101) is close to the bottom of the mounting groove (101).
3. The chassis support structure according to claim 2, wherein the bottom of the mounting groove (101) has an arc-shaped protrusion, a gap portion is formed between the inner wall of the mounting groove (101) and the arc-shaped protrusion, and the support member (3) is inserted into the gap portion.
4. The chassis support structure according to claim 2, wherein the support member (3) has a projection (301) projecting toward the inner wall of the mounting groove (101) at a position near the bottom of the mounting groove (101), the projection (301) being in surface-to-surface contact with and abutting against the inner wall of the mounting groove (101).
5. The undercarriage supporting structure of claim 1 wherein the supporting member (3) is detachably connected to the outer side wall of the air intake grill (2) by a positioning connection mechanism.
6. The chassis support structure according to claim 5, wherein the positioning connection mechanism comprises a plurality of positioning posts (401) and positioning holes (402) which are mutually matched, the positioning posts (401) are arranged on one of the support part (3) and the outer side wall of the air intake grill (2), and the positioning holes (402) are arranged on the other of the support part (3) and the outer side wall of the air intake grill (2).
7. The chassis support structure according to claim 6, wherein the positioning and connecting mechanism further comprises a fastener, and the support member (3) and the air intake grill (2) are formed with assembling holes for fitting with the fastener.
8. The chassis support structure according to claim 7, wherein both sides of the support member (3) have bent portions (302) bent toward the air intake grill (2), and the fitting holes are formed in the bent portions (302).
9. The chassis supporting structure of claim 6, wherein a plurality of positioning posts (401) are arranged on the outer side wall of the air intake grill (2) at intervals, and correspondingly, a plurality of positioning holes (402) are arranged on the supporting component (3) at intervals.
10. The undercarriage supporting structure of claim 1 wherein the supporting members (3) are supporting sheet metal parts.
11. The undercarriage supporting structure according to any one of claims 1-10 wherein the undercarriage (1) is detachably connected to the air intake grill (2) by a snap-in mechanism.
12. A skirting line type electric heater, characterized in that, comprising a chassis (1) and an air intake grille (2), the air intake grille (2) and the chassis (1) are detachably connected, and a chassis supporting structure according to any one of claims 1-11 is arranged between the chassis (1) and the air intake grille (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211445802.4A CN115823642B (en) | 2022-11-18 | 2022-11-18 | Underframe supporting structure and skirting line type electric heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211445802.4A CN115823642B (en) | 2022-11-18 | 2022-11-18 | Underframe supporting structure and skirting line type electric heater |
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| CN115823642A true CN115823642A (en) | 2023-03-21 |
| CN115823642B CN115823642B (en) | 2024-05-28 |
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| CN113566262A (en) * | 2021-08-24 | 2021-10-29 | 湖南全康电子科技有限公司 | Skirting line type heater convenient to assemble and assembling method thereof |
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| CN113970124A (en) * | 2021-11-26 | 2022-01-25 | 珠海格力电器股份有限公司 | Electric heater support piece structure and electric heater thereof |
| CN217031355U (en) * | 2022-04-01 | 2022-07-22 | 武汉市江楚开物科技有限公司 | Skirting line heater placed in suspension |
| CN217057682U (en) * | 2022-02-17 | 2022-07-26 | 慈溪市沣锐电器有限公司 | Wall-mounted heater convenient to install |
| CN217540944U (en) * | 2022-05-27 | 2022-10-04 | 杨浙柬 | Novel swing air-out part |
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