CN213777882U - Locking structure of electric heater footing - Google Patents
Locking structure of electric heater footing Download PDFInfo
- Publication number
- CN213777882U CN213777882U CN202022998609.6U CN202022998609U CN213777882U CN 213777882 U CN213777882 U CN 213777882U CN 202022998609 U CN202022998609 U CN 202022998609U CN 213777882 U CN213777882 U CN 213777882U
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- electric heater
- footing
- frame
- locking structure
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Abstract
The utility model relates to a locking structure of electric heater footing, it includes the footing, the hasp frame, footing one end falls to the ground, support the fuselage of electric heater, one end and hasp frame are in order to detain position looks straining, do not need the screw fixation, hasp frame one end is in order to detain position and footing looks straining, the other end locks mutually with the fuselage of electric heater, the footing respectively has a hollow square position sleeve structure with the hasp frame, two square structures cooperate and play the effect that prevents to detain the position not hard up, the electric heater that forms with this structure equipment, screw material has not only been saved, the complexity of manual installation has more been saved, the production efficiency is improved, the quality and the life-span of product have also been guaranteed simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the household electrical appliances technique and specifically relates to a structure of skirting line formula electric heater is related to.
Background
In skirting line formula electric heater product, the supporting legs of bottom locks with a large amount of screws bottom with the fuselage usually, has not only increased the cost of a lot of screws, has still increased the time of a large amount of lock screws, simultaneously, also arouses because of the lock screw is bad easily, the bad machine or the substandard product machine that cause seriously influences the improvement of product production efficiency, has also brought product quality's hidden danger.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem:
the utility model provides a locking structure of electric heater footing, includes footing, hasp frame, its characterized in that, two detain the position piece about the footing upper end has, two elasticity back-off pieces about hasp frame has, after footing and hasp frame assembly, detained the position piece and the back-off piece is buckled mutually. A hollow square positioning outer sleeve is arranged between the bottom foot buckling pieces, a square positioning inner sleeve is arranged between the elastic back-buckling pieces of the locking frame, and the positioning outer sleeve and the positioning inner sleeve are assembled and positioned.
Preferably, the thickness of the clamping piece at the upper end of the foot is more than 1.2 mm.
Preferably, the thickness of the elastic reverse buckle piece of the lock buckle frame is more than 1.2mm, the height of the protruded buckle position is more than 0.5mm, and the front end and the rear end of the buckle position are respectively provided with slopes, so that the elastic reverse buckle piece is favorably separated from the buckle position piece.
Preferably, the bottom foot and the lock catch frame are made of ABS engineering plastics.
Furthermore, the upper end plane of the lock catch frame is provided with two fixing holes which are respectively provided with screws to be locked with the side holes at the bottom of the machine body.
Furthermore, a protruding block is arranged in the middle of the two holes on the upper end plane of the lock catch frame, and the protruding block is matched with a middle hole in the corresponding position at the bottom of the machine body.
The locking structure of the electric heater footing can effectively reduce the material for assembling the footing, reduce the complexity of the process, improve the quality of the product and prolong the service life of the product.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of the locking structure of the foot of the electric heater of the present invention.
Fig. 2 is the schematic cross-sectional view of the locking structure of the electric heater footing of the present invention, which is not installed.
Fig. 3 is a schematic sectional view showing the installation of the locking structure with the far infrared heating element of the present invention.
Detailed Description
Referring to fig. 1 to 3: the utility model provides a locking structure of electric heater footing, including footing 1, hasp frame 3, two detain position pieces 10 about 1 upper end of footing has, two elasticity back-off pieces 8 about hasp frame 3 has, detain position piece 10 and back-off piece 8 and utilize elastic effect looks straining after the assembly, there is a hollow square location overcoat 2 between the footing knot position piece 10, there is a square location endotheca 9 between the elasticity back-off piece of hasp frame, location overcoat 2 and location endotheca 9 looks assembly positioning, can effectively prevent the not hard up of footing and hasp frame.
In the embodiment, the thickness of the fastening piece 10 at the upper end of the foot is more than 1.2mm, and the sufficient thickness can effectively improve the strength of the fastening position.
In the embodiment, the thickness of the elastic reverse buckle sheet 8 of the lock catch frame 3 is more than 1.2mm, the height of the protruded buckle position is more than 0.5mm, and the front end and the rear end of the buckle position are respectively provided with slopes, so that the elastic reverse buckle sheet can be favorably separated from the buckle position sheet.
In the embodiment, the bottom foot 1 and the lock catch frame 3 are made of ABS engineering plastic, which has good strength and low shrinkage rate, and can effectively improve the stability of the lock catch position.
The upper end plane of the lock catch frame 3 is provided with two fixing holes 4 which are respectively provided with screws to be locked with the side holes 11 at the bottom of the machine body so as to lock the self-tapping screws, thereby effectively preventing the screws from easily sliding out of the teeth.
A lug 5 is arranged in the middle of two holes on the upper end plane of the lock catch frame, the lug is matched with a middle hole 6 at the corresponding position of the bottom of the machine body 7, and the lug 5 is assembled into the middle hole 6 to effectively play a role in positioning.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a locking structure of electric heater footing, it includes footing (1), hasp frame (3), its characterized in that, two detain position pieces (10) about footing (1) upper end has, two elasticity back-off pieces (8) about hasp frame has, detain position piece (10) and back-off piece (8) straining mutually, there is a hollow square location overcoat (2) between end climbers position piece (10), there is a square location endotheca (9) between the elasticity back-off piece of hasp frame, location overcoat (2) and location endotheca (9) are assembled and are fixed a position mutually.
2. The locking structure of the electric heater foot as claimed in claim 1, wherein the thickness of the fastening piece (10) at the upper end of the foot is more than 1.2 mm.
3. The locking structure of the electric heater foot according to claim 1, characterized in that the thickness of the elastic reverse buckle piece (8) of the buckle frame is more than 1.2mm, wherein the height of the protruded buckle position is more than 0.5mm, and the front end and the rear end of the buckle position are respectively provided with a slope, which is beneficial to being separated from the buckle position piece.
4. The locking structure of the electric heater foot according to claim 1, wherein the foot (1) and the locking frame (3) are made of ABS engineering plastic.
5. The locking structure of the electric heater foot according to claim 1, characterized in that the upper end plane of the locking frame (3) has two fixing holes (4), and the fixing holes (4) are respectively provided with screws to be locked with the side holes (11) at the bottom of the body.
6. The locking structure of the electric heater foot according to claim 1, characterized in that a protrusion (5) is provided in the middle of the two holes on the upper end plane of the locking frame, and the protrusion (5) is matched with the middle hole (6) at the corresponding position of the bottom of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998609.6U CN213777882U (en) | 2020-12-15 | 2020-12-15 | Locking structure of electric heater footing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998609.6U CN213777882U (en) | 2020-12-15 | 2020-12-15 | Locking structure of electric heater footing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213777882U true CN213777882U (en) | 2021-07-23 |
Family
ID=76898528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022998609.6U Active CN213777882U (en) | 2020-12-15 | 2020-12-15 | Locking structure of electric heater footing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213777882U (en) |
-
2020
- 2020-12-15 CN CN202022998609.6U patent/CN213777882U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |