CN203697050U - Cover structure - Google Patents
Cover structure Download PDFInfo
- Publication number
- CN203697050U CN203697050U CN201420017016.9U CN201420017016U CN203697050U CN 203697050 U CN203697050 U CN 203697050U CN 201420017016 U CN201420017016 U CN 201420017016U CN 203697050 U CN203697050 U CN 203697050U
- Authority
- CN
- China
- Prior art keywords
- lug boss
- structure according
- lid structure
- spring
- spring leaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 239000012634 fragment Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 5
- 230000033764 rhythmic process Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000003796 beauty Effects 0.000 abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000004709 eyebrow Anatomy 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the technical field of beauty type small household appliance products, and particularly discloses a cover structure of the beauty type small household appliance products. The cover structure comprises a cover body and a bottom cover assembly, wherein the two ends of the cover body are open, and the bottom cover assembly is arranged at the bottom of the cover body and used for blocking one opening in one end of the cover body. The bottom cover assembly comprises a bottom cover and a buckle spring, wherein the buckle spring is installed on the bottom cover and matched with the cover body and an object to be covered. The cover structure is tight and firm, long in service life, good in covering effect, simple in manufacturing procedure, and low in manufacturing cost.
Description
Technical field
The utility model belongs to beauty treatment class small household electrical appliance technical field, particularly a kind of lid structure of the class small household electrical appliance of improving looks.
Background technology
At present; small electric apparatus is as needed to use over cap or the battery cover etc. of monolateral sealing on the products such as beauty treatment series products such as man's electric razor, take off/shaver of lady's beauty, the device of plucking eyebrows, deep skin cleaner; the lid structures such as this over cap or battery cover are to be made up of aluminum tube; it is to be mainly made into U-shaped lid body by aluminium block cold stamping, plays the protective effect of monolateral sealing.
Structure of battery corer as shown in Figure 1, this structure of battery corer comprises the lid 1 ' of the U-shaped pipe of battery cover, be provided with the buckle spring 2 ' that has the effect of covering when covering in the bottom of lid 1 ', this buckle spring 2 ' is made up of stainless steel, bottom is provided with some (commonly use is 6) wedge angle 21 ' for supporting, opening, covering after impact repeatedly, wedge angle 21 ' the position of U-shaped pipe and buckle spring 2 ' cooperation place is easily out of shape, and in the time that buckle spring stress direction is inhomogeneous, the wedge angle unbalance stress of different parts, thus wedge angle is come off; In addition, because U-shaped aluminum pipe is cold stamping shaped by aluminium block, when cold stamping shaped, the heat of its generation is larger, and the very difficult accurately control of the thickness of U-shaped pipe bottom, high to the required precision of mould, and service life is shorter, and cost of manufacture is higher.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, specifically discloses that a kind of this lid close structure is firm for covering the lid structure of beauty treatment class small household electrical appliance, and long service life covers effectively, and it makes simply simultaneously, and cost of manufacture is lower.
In order to overcome above-mentioned technical purpose, the utility model is realized by following technical scheme:
A kind of lid structure described in the utility model, comprise two ends all opening lid body, be placed in cover body bottom for blocking the bottom assembly that cover body one end opening, described bottom assembly comprises bottom and is arranged on the buckle spring coordinating with the article that cover body and want to cover on bottom.
As the further improvement of above-mentioned technology, the internal face centre position of described bottom is provided with a lug boss, and the limit, the left and right sides of described lug boss is provided with draw-in groove; Bottom described buckle spring comprises bottom spring leaf and is placed in, spring leaf dual-side is to the extended leg sheet of downward-extension, and the centre of described spring leaf is provided with a breach, and the left and right sides of this breach is equipped with the card shell fragment of inside bending; The lug boss of described bottom is through the draw-in groove that after the bottom spring leaf of buckle spring, the free end of two card shell fragments is sticked into respectively to the lug boss left and right sides.
In the utility model, the left and right sides of described lug boss is also provided with the boss of height lower than lug boss, the bottom surface of described buckle spring fitting time bottom spring leaf on bottom is placed on this boss, the bottom spring leaf of guaranteeing buckle spring and bottom coordinating in the vertical direction.
In the utility model, the periphery of the spring leaf of described buckle spring is provided with the wedge angle sheet of some outside turnovers, described bottom assembly be installed on while covering on body described in wedge angle sheet with lid body end periphery conflict coordinate, make to cover the interference fit between body and buckle spring, guarantee the matching relationship that the two is firm.Specifically, the quantity of described wedge angle sheet is four or six or eight, and it is placed in the peripheral position of the spring leaf of buckle spring equably.
In the utility model, the periphery of described bottom is equipped with for carrying out spacing limited block to the root of extended leg sheet corresponding to the left and right sides of lug boss, and described limited block arranges in pairs.
In the utility model, the periphery of described bottom is provided with some spaced ribs corresponding to the both sides, front and back of lug boss, guarantees matching relationship firm between bottom and lid body.Specifically, described rib has four, is arranged at symmetrically the both sides, front and back of lug boss.
In the utility model, the end of described bottom is provided with the flange for coordinating with the conflict of lid body.
In the utility model, described extended leg sheet is provided with the salient point that has pause and transition in rhythm or melody effect while covering with the article formation being covered.
In the utility model, described lid body is the tubulose by Aluminum extrusion moulding, and its production process is simple, molding machine designs simplification, and die cost reduces, and production efficiency improves, and has facilitated the polishing oxidation of rear operation, and cost of manufacture reduces greatly.
In the utility model, described buckle spring is to be made by the bending of stainless steel sheet metal component.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is first combined into bottom assembly by buckle spring and bottom, and then combines with tubular cover body, and the production process of lid body is simple, and production efficiency improves, and the polishing oxidation operation of its postorder is more convenient, and cost of manufacture is lower;
(2) in the utility model, between buckle spring, bottom, lid body, be all between two firm matching relationship closely, make overall structure firm, and repeatedly open, cover impact after the wedge angle sheet of buckle spring not yielding, damage or come off, effectively extend its service life;
(3) when the utility model lid structure is used, it covers effective, safe and convenient to use;
(4) lid structure described in the utility model can be widely used in improving looks class small electric apparatus product such as man's electric razor, lady's beauty de-/products such as shaver, the device of plucking eyebrows, deep skin cleaner; simultaneously it can be used as battery cover or over cap uses; the scope of application is wide, practical.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
Fig. 1 is prior art battery cover (beauty treatment class small household appliances) structural representation;
Fig. 2 is lid construction profile schematic perspective view described in the utility model;
Fig. 3 is that the A-A of above-mentioned Fig. 2 is to cutaway view;
Fig. 4 is that the B-B of above-mentioned Fig. 3 is to cutaway view;
Fig. 5 is lid STRUCTURE DECOMPOSITION schematic diagram described in the utility model;
Fig. 6 is bottom schematic perspective view in the utility model;
Fig. 7 is bottom top view in the utility model;
Fig. 8 is that the C-C of above-mentioned Fig. 7 is to cutaway view;
Fig. 9 is the schematic perspective view of buckle spring in the utility model;
Figure 10 is the top view of buckle spring in the utility model;
Figure 11 is the side view of buckle spring in the utility model;
Figure 12 is bottom assembly schematic perspective view in the utility model;
Figure 13 is the top view of above-mentioned Figure 12;
Figure 14 is that the D-D of above-mentioned Figure 13 is to cutaway view;
Figure 15 is that the utility model lid structural cover is combined in the structural representation on article.
Detailed description of the invention
As shown in Fig. 2 to Fig. 5, Figure 15, a kind of lid structure described in the utility model, comprise two ends all opening lid body 1, be placed in cover body 1 bottom for blocking the bottom assembly that covers body 1 one end openings, described bottom assembly comprises bottom 2 and is arranged on bottom 2 the buckle spring 3 coordinating with lid body 1 and the article 10 wanting to cover.
As shown in Figure 6 to 8, the internal face centre position of described bottom 2 is provided with a lug boss 21, the limit, the left and right sides of described lug boss 21 is provided with draw-in groove 211, the left and right sides of described lug boss 21 is also provided with the boss 22 of height lower than lug boss 21, the periphery of described bottom 2 is equipped with limited block 23 corresponding to the left and right sides of lug boss 21, described limited block 23 arranges in pairs, the periphery of described bottom 2 is provided with four spaced ribs 24 corresponding to the both sides, front and back of lug boss 21, guarantee matching relationship firm between bottom 2 and lid body 1, and the end of described bottom 2 is also provided with flange 25, for coordinating with the conflict of lid body 1.
As shown in Figures 9 to 11, described buckle spring 3 comprises the spring leaf 31 of bottom and is placed in the extended leg sheet 32 of spring leaf 31 dual-sides to downward-extension, the centre of described spring leaf 31 is provided with a breach 311, the left and right sides of this breach 311 is equipped with the card shell fragment 312 of inside bending, the periphery of the spring leaf 31 of described buckle spring 3 is provided with six outwards wedge angle sheets 313 of turnover, and the extended leg sheet 32 of described buckle spring 3 is provided with the salient point 321 that has pause and transition in rhythm or melody effect while covering with the article formation being covered.
As Fig. 6, shown in Fig. 9 and Figure 12～Figure 14, described bottom assembly is to be combined by bottom 2 and the buckle spring 3 being arranged on bottom 2, specifically the lug boss of described bottom 2 21 is sticked into the free end of two card shell fragments 312 respectively in the draw-in groove 211 of lug boss 21 left and right sides through after the spring leaf 31 of buckle spring 3, and in the time that described buckle spring 3 is installed on bottom 2, the bottom surface of spring leaf 31 is placed on boss 22, the bottom spring leaf 31 of guaranteeing buckle spring 3 and bottom 2 coordinating in the vertical direction, and, the limited block 23 that the left and right sides of described lug boss 21 arranges in pairs carries out spacing for the root of giving extended leg sheet 32, like this, just guarantee that buckle spring 3 coordinates with the spacing of bottom 2 at the in-plane at spring leaf 31 places, and cooperation close and firm, make bottom assembly resistance to overturning good, sound construction, and the serviceability of buckle spring 3 has effectively been protected in the supporting role of lug boss 21.
In addition, described bottom assembly is installed on while covering on body 1, described wedge angle sheet 313 is conflicted and is coordinated with the periphery of lid body 1 end, and the periphery of lid body 1 is formed to reverse grip, makes to cover between body 1 and buckle spring 3 can closely cooperate and guarantee the two firmly matching relationship.
In the utility model, described lid body 1 is the tubulose by Aluminum extrusion moulding, and its production process is simple, molding machine designs simplification, and die cost reduces, and production efficiency improves, and has facilitated the polishing oxidation of rear operation, and cost of manufacture reduces greatly.As shown in Figures 9 to 11, described buckle spring 3 is to be made by the bending of stainless steel sheet metal component.
Below illustrate installation steps of the present utility model:
(1) first buckle spring 3 and bottom 2 are fixed, the breach 311 of the spring leaf 31 of buckle spring 3 is aimed at the lug boss 21 of bottom 2 and is installed, and card shell fragment 312 is sticked in draw-in groove 211, the bottom surface of spring leaf 31 is to be placed on boss 22 simultaneously, just limited like this moving up and down of spring leaf 31 vertically, in addition, the limited block 23 that the left and right sides of described lug boss 21 arranges in pairs carries out spacing to the root of extended leg sheet 32, while guaranteeing buckle spring 3 with bottom 2 installation combination, the two position relationship is relatively stable, make bottom modular construction firm, can not shake etc.,
(2) then, to cover again body 1 and coordinate installation with bottom assembly, because wedge angle sheet 313 is closely conflicted and coordinated with the periphery of lid body 1 end, make to cover between body 1 and buckle spring 3 and can interference fit guarantee the matching relationship that the two is firm, in addition, lid body 1 coordinate with the conflict of the flange 25 of bottom 2 ends, make to cover between body 1 and bottom 2, coordinate tightr;
(3) last, as shown in figure 15, when the lid structure finished product assembling is wanted to cover on the article 10 of beauty treatment class small household appliances, the salient point 321 of buckle spring 3 has good fastening pause and transition in rhythm or melody effect in the time covering.
The utility model is not limited to above-mentioned embodiment, every various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if these are changed and within modification belongs to claim of the present utility model and equivalent technologies scope, the utility model also means and comprises these changes and modification.
Claims (10)
1. a lid structure, it is characterized in that: comprise two ends all opening lid body, be placed in cover body bottom for blocking the bottom assembly that cover body one end opening, described bottom assembly comprises bottom and is arranged on the buckle spring coordinating with the article that cover body and want to cover on bottom.
2. lid structure according to claim 1, is characterized in that: the internal face centre position of described bottom is provided with a lug boss, and the limit, the left and right sides of described lug boss is provided with draw-in groove;
Bottom described buckle spring comprises bottom spring leaf and is placed in, spring leaf dual-side is to the extended leg sheet of downward-extension, and the centre of described spring leaf is provided with a breach, and the left and right sides of this breach is equipped with the card shell fragment of inside bending;
The lug boss of described bottom is through the draw-in groove that after the bottom spring leaf of buckle spring, the free end of two card shell fragments is sticked into respectively to the lug boss left and right sides.
3. lid structure according to claim 2, is characterized in that: the left and right sides of described lug boss is also provided with height lower than the boss of lug boss, and the bottom surface of described buckle spring fitting bottom spring leaf on bottom time is placed on this boss.
4. lid structure according to claim 2, is characterized in that: the periphery of the spring leaf of described buckle spring is provided with the wedge angle sheet of some outside turnovers, described bottom assembly be installed on while covering on body described in wedge angle sheet with lid body end periphery conflict coordinate.
5. lid structure according to claim 4, is characterized in that: the quantity of described wedge angle sheet is four or six or eight, and it is placed in the peripheral position of the spring leaf of buckle spring equably.
6. lid structure according to claim 2, is characterized in that: the periphery of described bottom is equipped with for carrying out spacing limited block to the root of extended leg sheet corresponding to the left and right sides of lug boss, and described limited block arranges in pairs.
7. lid structure according to claim 2, is characterized in that: the periphery of described bottom is provided with some spaced ribs corresponding to the both sides, front and back of lug boss.
8. lid structure according to claim 7, is characterized in that: described rib has four, is arranged at symmetrically the both sides, front and back of lug boss.
9. lid structure according to claim 2, is characterized in that: the end of described bottom is provided with the flange for coordinating with the conflict of lid body.
10. lid structure according to claim 1, is characterized in that: described extended leg sheet is provided with the salient point that has pause and transition in rhythm or melody effect while covering with the article formation being covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017016.9U CN203697050U (en) | 2014-01-10 | 2014-01-10 | Cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017016.9U CN203697050U (en) | 2014-01-10 | 2014-01-10 | Cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697050U true CN203697050U (en) | 2014-07-09 |
Family
ID=51047546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420017016.9U Expired - Lifetime CN203697050U (en) | 2014-01-10 | 2014-01-10 | Cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821223A (en) * | 2015-03-31 | 2015-08-05 | 国家电网公司 | Temporary respirator |
-
2014
- 2014-01-10 CN CN201420017016.9U patent/CN203697050U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104821223A (en) * | 2015-03-31 | 2015-08-05 | 国家电网公司 | Temporary respirator |
| CN104821223B (en) * | 2015-03-31 | 2017-05-31 | 国家电网公司 | Interim respirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |