CN103206109A - Concealed handle - Google Patents
Concealed handle Download PDFInfo
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- CN103206109A CN103206109A CN2013101243858A CN201310124385A CN103206109A CN 103206109 A CN103206109 A CN 103206109A CN 2013101243858 A CN2013101243858 A CN 2013101243858A CN 201310124385 A CN201310124385 A CN 201310124385A CN 103206109 A CN103206109 A CN 103206109A
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Abstract
The invention relates to a concealed handle which is characterized by comprising a body. The body is embedded in a mounting surface, an accommodating cavity is arranged on the front end surface of the body, a turning cover is rotationally arranged in the accommodating cavity, the shape of the turning cover is matched with that of the accommodating cavity, elastic structures and locking structures are arranged between the turning cover and the body, the lower portion of the turning cover keeps in an outwardly turning trend by the aid of the elastic structures, and the turning cover is locked in the accommodating cavity by the locking structures. When the locking structures are unlocked, the turning cover is outwardly turned under the actions of the elastic structures and can be used as a handle; and when the turning cover rotates and then is concealed in the accommodating cavity, the turning cover and the body are locked by the locking structures. The concealed handle has the advantages that when not used, the turning cover is concealed in the accommodating cavity and is fixed to the body by the aid of the locking structures, the outer surface of the turning cover can be completely flush with the outer mounting surface, accordingly, the concealed handle is good in appearance decoration feature, does not occupy external space and is convenient to transport and package, collision is effectively prevented, bacteria and dust further can be prevented from being accumulated on the concealed handle, and the concealed handle is particularly suitable for disinfection cabinets; and during usage, only the locking structures need to be unlocked, so that the turning cover can be turned outwardly and used as the handle.
Description
Technical field
The present invention relates to the handle of a kind of use on door body or drawer, relate in particular to a kind of concealed handle.
Background technology
On cabinet door or drawer in disinfection cabinet, kitchen cabinet, door body at strongbox, wardrobe, locker etc. is equipped with the convenient handle of opening (also being handle), the fixed form of handle has two kinds, a kind ofly fix by screw, a kind of is to be adhesively fixed, and existing handle exposes the front end face of offer for sale door or drawer mostly.Be that the Chinese utility model patent a kind of drawer of function with lock " handle " of ZL200920051991.0 (notification number is CN201360743Y) has just disclosed a kind of exposed handle as a patent No..This exposed handle has many shortcomings, and when the user frequently easily bumps with handle when door body annex is movable, exposed handle not only influences the exterior decorative effect of whole door body, also takies space outerpace, the transportation inconvenience.
For solving the various defectives that exposed handle exists, the someone has invented concealed handle, and the outer face of this handle flushes not expose with the front end face of door body or drawer and can prevent collision effectively, does not take characteristics such as space outerpace.
A kind of concealed pull handle arrangement as Chinese utility model patent " a kind of concealed pull handle arrangement " disclosure that the patent No. is ZL201220319829.4 (notification number is CN202709613U), comprise the inner cap and the enclosing cover that are fixed on the body, inner cap and the assembling of door body, enclosing cover covers in being assemblied in, and shape and the size of enclosing cover and inner cap are complementary.Though it is hidden in handle in the body, the pulling department of handle still is exposed to the outside, and namely the front end face of door body can also be seen containing cavity, and this pull handle arrangement is easily at containing cavity inner accumulation bacterium and dust.
Be a kind of disinfection cabinet door body with concealed handle so the Chinese utility model patent " with the disinfection cabinet door body of concealed handle " of ZL200620154716.8 (notification number is CN200984342Y) has disclosed as the patent No., include panel, handle, it is characterized in that it also comprises torsion spring, door-hinge, baffle plate, described door-hinge is fixed on panel and the baffle plate, torsion spring is contained on the door-hinge, when being subjected to external force, baffle plate does the time spent, torsion spring twists inward and makes baffle plate also move inward, handle reveals, when baffle plate does not stress, torsion spring twists outward and makes also outward movment of baffle plate, and handle is hidden by baffle plate.Though this handle can make the external surface of a body flush, handle portion and cavity can not expose yet, but in use, promote baffle plate with the back of the hand face, handle portion is exposed, to point and insert pulling in the handle portion, baffle plate acts on dorsal surfaces of fingers all the time in the drawing process under the torsion spring effect, and finger is clamped between handle portion and the baffle plate, and finger has sense of discomfort, when pointing pull in addition and coming out, baffle plate also may the scratch finger.
Summary of the invention
Technical problem to be solved by this invention is that a kind of concealed handle that containing cavity and the handle portion of ccontaining handle portion can be stashed fully is provided at above-mentioned prior art present situation, can prevent effectively that bacterium and dust from entering in the handle portion, and exterior decorative effect is better.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of concealed handle, it is characterized in that: comprise in order to be embedded the matrix in installed surface, the front end face of matrix has containing cavity, rotate in the containing cavity and be provided with renovating of profile and containing cavity coupling, renovate and matrix between be provided with to make and renovate the elastic construction that the bottom keeps the trend of turning up, and will renovate the locking structure that is locked in the containing cavity, under the state of locking structure release, renovating turns up under the elastic construction effect uses as handle portion, be hidden under the containing cavity internal state renovating to return back to, described locking structure will be renovated with matrix and lock.
The above-mentioned back side of renovating has first insertion section that extends back, the bottom surface of described containing cavity has first perforation of passing for first insertion section, the back side respective side of described matrix has first connecting wall that extends back, and described locking structure is arranged between first insertion section and first connecting wall.Because to renovate wall thin, the containing cavity degree of depth is more shallow, is not suitable for locking structure is set in containing cavity, and first insertion section is set and first connecting wall provides a suitable installation position to locking structure.
Above-mentioned locking structure comprises swing arm, and the top of swing arm is rotatably connected on the side of first connecting wall, and the lower end of swing arm has the protruding fixture block of side; The side of described first insertion section is provided with groove, the lobed self-locking block in medium position place of groove floor, described fixture block can be along slippage between the inwall of the outer peripheral face of self-locking block and groove, the upper surface of self-locking block is the self-locking spigot surface that is obliquely installed, the bottom surface of self-locking block has the self-locking grooves of indent, the bottom surface of described groove is formed with step surface, and this step surface and self-locking grooves tilt relative, and the back of groove is the cambered surface of lifting indent of making progress gradually; Inwardly turn to ultimate limit state renovating, described fixture block is stopped by step surface, in renovating outside upset reseting procedure, self-locking block moves towards fixture block, and fixture block is snapped in the self-locking grooves, inwardly turn to ultimate limit state again renovating, fixture block breaks away from self-locking grooves, renovates and can turn up under the elastic construction effect.
Aforementioned locking structure only needs just can realize from locking with from unlocking function by promoting to renovate, during locking, inwardly promote to renovate with hand, self-locking block levers up fixture block, move inward along with renovating, fixture block carries over the self-locking spigot surface and moves down, i.e. swing arm is swung, when fixture block is displaced downwardly to the self-locking block bottom, fixture block contacts with the internal perisporium of groove, renovates in the continuation and moves, and the internal perisporium of groove promotes fixture block and moves, inwardly turn to ultimate limit state renovating, fixture block is stopped that by step surface the fixture block position is just in time relative with self-locking grooves, looses one's grip, renovating outwards overturns under the elastic construction effect resets, self-locking block moves towards fixture block, and fixture block is snapped in the self-locking grooves, stops that continuing of renovating turn up, renovate and matrix locking, at this moment renovate to be hidden in the cavity and with the external surface of matrix and flush; During release, inwardly promote to renovate with hand equally, inwardly turn to ultimate limit state again, the relative deflection certain angle of self-locking block renovating, one side of self-locking grooves promotes fixture block and breaks away from self-locking grooves, renovate and can turn up under the elastic construction effect, fixture block moves along the cambered surface of the back of groove simultaneously, is renovating the maximum angle state that is turned to, fixture block moves to the tip position of cambered surface, wait for next time and renovate upset fixture block is levered up, be turned to renovating of maximum angle and can be used as handle portion, pulling door body or drawer.This locking structure only need touch to renovate can finish the locking and unlocking, easy to operate.
The upper end of above-mentioned swing arm is plugged in the first connecting wall side and can the relative first connecting wall deflection by the shaft on it, the middle part of swing arm has limit shaft, have curved stopper slot on described first connecting wall, described limit shaft is located in the stopper slot and the energy slippage.This structure has necessarily spacing to the deflection angle of swing arm, make fixture block mobile in OK range, guarantees that fixture block can cooperatively interact with self-locking block.
Above-mentioned elastic construction is spring, and an end of spring colludes and is located on first insertion section, and the other end of spring colludes the bottom that is located at the matrix back side.Have simply as elastic construction with spring, advantage easy for installation, first insertion section provides suitable installation position to spring, and elastic construction also can adopt the torsion spring structure certainly.
The above-mentioned back side of renovating has second insertion section that extends back, the bottom surface of described containing cavity has second perforation of passing for second insertion section, the back side respective side of described matrix has second connecting wall that extends back, damping structure between described second insertion section and second connecting wall.Renovate and matrix between damping structure is set, make and renovate and can slowly open, the folding feel of renovating is better.
Above-mentioned damping structure comprises the damping gear that is fixed on second connecting wall, and described second insertion section one side has the arc-shaped rack portion with the engagement of the gear part of described damping gear.This damping structure is simple, and cost is low, also can adopt damping cylinder to realize damping action certainly.
The rear portion of above-mentioned first insertion section has first stop part of downward extension, the rear portion of described second insertion section has second stop part of downward extension, turn up to the maximum angle state renovating, described first stop part contacts with the rear end face of matrix, and described second stop part contacts with the rear end face of matrix.The maximum opening angle restricted effect of stop part to renovating.
The front end of above-mentioned matrix has annular rib, and the rear portion of matrix is interval with a plurality of Elastic buckles in both sides up and down along its length, has the gap between the front end of Elastic buckle and the annular rib.Adopt the buckle ways of connecting that matrix is connected with installed surface, it has installation and convenient disassembly advantage efficiently, and connection is more steady firm.
Above-mentioned bottom of renovating inner face has the rib portion that projection is bar shaped, and the containing cavity bottom of described matrix has confession rib portion and is hidden in its interior concave part.Renovate open after, rib portion plays as handle anti-skidding effect during use, operating handle is better.
Compared with prior art, the invention has the advantages that: this handle is renovated to be hidden in the containing cavity and by locking structure and matrix and is fixed when not using, and the external surface of renovating can flush fully with outer installed surface, decorative appearance is good, prevent collision effectively, do not take space outerpace, transportation and packing are convenient, can prevent that also bacterium and dust are accumulated on the handle, be particularly suitable for disinfection cabinet, only need unlock during use, renovate to rout up just to can be used as and shake hands to use.
Description of drawings
Fig. 1 is the positive perspective view of the embodiment of the invention;
Fig. 2 is the back side perspective view of the embodiment of the invention;
Fig. 3 is the transverse sectional view of the embodiment of the invention;
Fig. 4 removes back side perspective view one after renovating for the embodiment of the invention;
Fig. 5 removes back side perspective view two after renovating for the embodiment of the invention;
Fig. 6 is the perspective view of matrix in the embodiment of the invention;
The perspective view of Fig. 7 for renovating in the embodiment of the invention;
Fig. 8 is the perspective view of swing arm in the embodiment of the invention;
Fig. 9 is the sectional view of embodiment of the invention locking structure (renovate release after full open position);
Figure 10 is the sectional view (renovating the state one that closes in the closed procedure) of embodiment of the invention locking structure;
Figure 11 is the sectional view (renovating the state two that closes in the closed procedure) of embodiment of the invention locking structure;
Figure 12 is the sectional view (renovating the state three that closes in the closed procedure) of embodiment of the invention locking structure;
Figure 13 is the sectional view (renovating the state four that closes in the closed procedure) of embodiment of the invention locking structure;
Figure 14 is the sectional view (renovate and close completion status) of embodiment of the invention locking structure;
Figure 15 is the sectional view of embodiment of the invention locking structure (renovate release after beginning open mode);
Figure 16 is the use reference diagram of the present invention on disinfection cabinet.
The specific embodiment
Describe in further detail below in conjunction with the present invention of accompanying drawing embodiment.
Shown in Fig. 1～15, be a preferred embodiment of the present invention.
A kind of concealed handle comprises that the installed surface 9 in the present embodiment is example with the drawer front end face of disinfection cabinet 10, as shown in figure 16 in order to be embedded the matrix 1 in installed surface 9.
The front end face of matrix 1 has containing cavity 2, containing cavity 2 is the rectangle cavity, rotate in the containing cavity 2 and be provided with profile and renovate 3 with containing cavity 2 mates, it is basic identical with containing cavity 2 for renovating 3 present situation and size to renovate 3 profiles and containing cavity 2 couplings, renovating 3 is like this closing up under the state, substantially be covered with whole containing cavity 2, and renovate 3 external surface and flush with the external surface of matrix.The top of renovating 3 inner faces has two connecting portions 38, and connecting portion is provided with axis hole, and containing cavity 2 tops have two installation portions 22, and installation portion is provided with axial region, and after the installation, axial region is plugged in the axis hole.Renovate 3 and matrix 1 between be provided with to make and renovate the elastic construction that 3 bottoms keep the trend of turning up, and will renovate 3 locking structures that are locked in the containing cavity 2, under the state of locking structure release, renovating 3 turns up under the elastic construction effect and uses as handle portion, return back to and be hidden under containing cavity 2 internal states renovating 3, locking structure will renovate 3 with matrix 1 locking.
Renovate 3 the back side and have the first insertion section 3a that extends back, the bottom surface of the first insertion section 3a is curved, the bottom surface of containing cavity 2 has the first perforation 2a that passes for the first insertion section 3a, the back side respective side of matrix 1 has the first connecting wall 4a that extends back, and locking structure is arranged between the first insertion section 3a and the first connecting wall 4a.Elastic construction is spring 7, and an end of spring 7 colludes and is located on the first insertion section 3a, and the other end of spring 7 colludes the bottom that is located at matrix 1 back side.
Locking structure comprises swing arm 5, the top of swing arm 5 is rotatably connected on the first connecting wall 4a side, the upper end of swing arm 5 is plugged in the first connecting wall 4a side and can the relative first connecting wall 4a deflection by the shaft 52 on it, the middle part of swing arm 5 has limit shaft 53, have curved stopper slot 41 on the first connecting wall 4a, limit shaft 53 is located in the stopper slot 41 and the energy slippage.Shaft 52 both sides in the swing arm 5 have elasticity card base 521, shaft 52 is buckled in the axis hole on the first connecting wall 4a by this elasticity card base 521, the lower end of swing arm 5 has the protruding fixture block of side 51, fixture block 51 is shape triangular in shape roughly, and connects by cambered surface 512 transition between two minor faces 511 of fixture block 51.
The side of the first insertion section 3a is provided with groove 31, the lobed self-locking block 6 in the medium position place of groove 31 bottom surfaces, self-locking block 6 is triangle roughly, fixture block 51 can be along slippage between the inwall of the outer peripheral face of self-locking block 6 and groove 31, the upper surface of self-locking block 6 is the self-locking spigot surface 61 that is obliquely installed, the bottom surface of self-locking block 6 has the self-locking grooves 62 of indent, the bottom surface of groove 31 is formed with step surface 32, this step surface 32 and self-locking grooves 62 tilts relative, and the back of groove 31 is the cambered surface 33 of lifting indent of making progress gradually; Inwardly turn to ultimate limit state renovating 3, fixture block 51 is stopped by step surface 32, in renovating 3 outside upset reseting procedures, self-locking block 6 moves towards fixture block 51, and fixture block 51 is snapped in the self-locking grooves 62, inwardly turn to ultimate limit state again renovating 3, fixture block 51 breaks away from self-locking grooves 62, and renovating 3 can turn up under the elastic construction effect.
Renovate 3 the back side and have the second insertion section 3b that extends back, the bottom surface of the second insertion section 3b is curved, the bottom surface of containing cavity 2 has the second perforation 2b that passes for the second insertion section 3b, the back side respective side of matrix 1 has the second connecting wall 4b that extends back, damping structure between the second insertion section 3b and the second connecting wall 4b.Damping structure comprises that damping gear 8, the second insertion section 3b one side that is fixed on second connecting wall has the arc-shaped rack portion 34 with gear part 81 engagement of damping gear 8.
The rear portion of the first insertion section 3a has first stop part 35 of downward extension, the rear portion of the second insertion section 3b has second stop part 36 of downward extension, turn up to the maximum angle state renovating 3, first stop part 35 contacts with the rear end face of matrix 1, and second stop part 36 contacts with the rear end face of matrix 1.The bottom of renovating 3 inner faces has the rib portion 37 that projection is bar shaped, and containing cavity 2 bottoms of matrix have the concave part 21 that confession rib portion 37 is hidden in it.
During installation, only need installing hole that the matrix 1 in the above-mentioned handle is inserted on the installed surface 9, the installing hole on the installed surface 9 is passed in Elastic buckle 12 distortion on the matrix 1, and installed surface just is fastened in the gap between Elastic buckle 12 and the annular rib 11 like this.
Shown in Fig. 9～14, when will renovating 3 when being hidden in the cavity 2, inwardly promote to renovate 3 with hand, the self-locking spigot surface 61 of self-locking block 6 levers up fixture block 51, inwardly upset is mobile along with renovating 3, fixture block 51 carries over self-locking spigot surface 61 and moves down, be swing arm 5 swings, when fixture block 51 was displaced downwardly to self-locking block 6 bottoms, fixture block 51 contacted with the internal perisporium of groove 31, renovated in 3 continuation and moved, the internal perisporium of groove 31 promotes fixture block 51 and moves, inwardly turn to ultimate limit state renovating 3, fixture block 51 is stopped that by step surface 32 fixture block 51 positions are just in time relative with self-locking grooves 62, loose one's grip, renovate 3 under spring 7 effect outwards upset reset, self-locking block 6 moves towards fixture block 51, self-locking block 6 and fixture block 51 are relative motion, and fixture block 51 is snapped in the self-locking grooves 62, stop renovate 3 continue turn up, renovate 3 with matrix 1 locking, at this moment renovate 3 and be hidden in the cavity 2 and with the external surface of matrix 1 and flush.
As Figure 15, shown in 9, in the time will using as handle, at first want release, inwardly promote to renovate 3 with hand equally, inwardly turn to ultimate limit state again renovating 3, namely renovating 3 lower edge contacts with cavity 2 bottom surfaces, self-locking block 6 relative deflection certain angles, a side of self-locking grooves 62 promote fixture block 51 and break away from self-locking grooves 62, and renovating 3 can turn up under spring 7 effects, fixture block 51 moves along the cambered surface 33 of the back of groove 31 simultaneously, be turned to the maximum angle state renovating 3, fixture block 51 moves to the tip position of cambered surface 33, waits for next time and renovate 3 upsets fixture block 51 is levered up, be turned to renovating of maximum angle and 3 can be used as handle portion, pulling door body or drawer.
Claims (10)
1. concealed handle, it is characterized in that: comprise in order to be embedded the matrix (1) in installed surface (9), the front end face of matrix (1) has containing cavity (2), rotate renovate (3) that are provided with profile and containing cavity (2) coupling in the containing cavity (2), renovate to be provided with between (3) and the matrix (1) to make and renovate the elastic construction that (3) bottom keeps the trend of turning up, and will renovate (3) and be locked in locking structure in the containing cavity (2), under the state of locking structure release, described renovating (3) turned up under the elastic construction effect and used as handle portion, return back to and be hidden under containing cavity (2) internal state renovating (3), described locking structure will be renovated (3) and matrix (1) locking.
2. concealed handle according to claim 1, it is characterized in that: the back side of described renovating (3) has first insertion section (3a) that extends back, the bottom surface of described containing cavity (2) has first perforation (2a) of passing for first insertion section (3a), the back side respective side of described matrix (1) has first connecting wall (4a) that extends back, and described locking structure is arranged between first insertion section (3a) and first connecting wall (4a).
3. concealed handle according to claim 2, it is characterized in that: described locking structure comprises swing arm (5), and the top of swing arm (5) is rotatably connected on the side of first connecting wall (4a), and the lower end of swing arm (5) has the protruding fixture block of side (51); The side of described first insertion section (3a) is provided with groove (31), the lobed self-locking block in medium position place (6) of groove (31) bottom surface, described fixture block (51) can be along slippage between the inwall of the outer peripheral face of self-locking block (6) and groove (31), the upper surface of self-locking block (6) is the self-locking spigot surface (61) that is obliquely installed, the bottom surface of self-locking block (6) has the self-locking grooves (62) of indent, the bottom surface of described groove (31) is formed with step surface (32), this step surface (32) and self-locking grooves (62) tilt relative, and the back of groove (31) is the cambered surface (33) of lifting indent of making progress gradually; Inwardly turn to ultimate limit state renovating (3), described fixture block (51) is stopped by step surface (32), outwards overturn in the reseting procedure renovating (3), self-locking block (6) is mobile towards fixture block (51), and fixture block (51) is snapped in the self-locking grooves (62), inwardly turn to ultimate limit state again renovating (3), fixture block (51) breaks away from self-locking grooves (62), and renovating (3) can turn up under the elastic construction effect.
4. concealed handle according to claim 3, it is characterized in that: the upper end of described swing arm (5) is plugged in first connecting wall (4a) side and can relative first connecting wall (4a) deflection by the shaft on it (52), the middle part of swing arm (5) has limit shaft (53), have curved stopper slot (41) on described first connecting wall (4a), described limit shaft (53) is located in the stopper slot (41) and the energy slippage.
5. concealed handle according to claim 2, it is characterized in that: described elastic construction is spring (7), and an end of spring (7) colludes and is located on first insertion section (3a), and the other end of spring (7) colludes the bottom that is located at matrix (1) back side.
6. concealed handle according to claim 2, it is characterized in that: the back side of described renovating (3) has second insertion section (3b) that extends back, the bottom surface of described containing cavity (2) has second perforation (2b) of passing for second insertion section (3b), the back side respective side of described matrix (1) has second connecting wall (4b) that extends back, damping structure between described second insertion section (3b) and second connecting wall (4b).
7. concealed handle according to claim 6, it is characterized in that: described damping structure comprises the damping gear (8) that is fixed on second connecting wall, and described second insertion section (3b) side has the arc-shaped rack portion (34) with the engagement of the gear part (81) of described damping gear (8).
8. concealed handle according to claim 6, it is characterized in that: the rear portion of described first insertion section (3a) has first stop part (35) of downward extension, the rear portion of described second insertion section (3b) has second stop part (36) of downward extension, turn up to the maximum angle state renovating (3), described first stop part (35) contacts with the rear end face of matrix (1), and described second stop part (36) contacts with the rear end face of matrix (1).
9. according to arbitrary described concealed handle in the claim 1～8, it is characterized in that: the front end of described matrix (1) has annular rib (11), the rear portion of matrix (1) is interval with a plurality of Elastic buckles (12) in both sides up and down along its length, has the gap between the front end of Elastic buckle (12) and the annular rib (11).
10. concealed handle according to claim 9, it is characterized in that: the bottom of described renovating (3) inner face has the rib portion (37) that projection is bar shaped, and the containing cavity of described matrix (2) bottom has confession rib portion (37) and is hidden in its interior concave part (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124385.8A CN103206109B (en) | 2013-04-11 | 2013-04-11 | Concealed handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310124385.8A CN103206109B (en) | 2013-04-11 | 2013-04-11 | Concealed handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103206109A true CN103206109A (en) | 2013-07-17 |
| CN103206109B CN103206109B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310124385.8A Active CN103206109B (en) | 2013-04-11 | 2013-04-11 | Concealed handle |
Country Status (1)
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| CN (1) | CN103206109B (en) |
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| CN104129554A (en) * | 2014-07-11 | 2014-11-05 | 浙江工业大学 | Foldable handle |
| CN104684318A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Shell cover turning structure |
| CN108143162A (en) * | 2017-12-13 | 2018-06-12 | 安徽电气集团股份有限公司 | Mechanism is taken in a kind of overturning grafting for bus platform |
| CN108497733A (en) * | 2018-05-02 | 2018-09-07 | 中山市威法家居制品有限公司 | A kind of cabinet with built-in lock buckle structure |
| CN109154166A (en) * | 2016-04-23 | 2019-01-04 | 法雷奥气候控制公司 | Injection molding shell |
| CN109788675A (en) * | 2017-11-13 | 2019-05-21 | 研祥智能科技股份有限公司 | Operating mechanism and cabinet |
| CN110350432A (en) * | 2018-04-08 | 2019-10-18 | 大全集团有限公司 | Concealed drawer knob |
| CN111155836A (en) * | 2018-11-08 | 2020-05-15 | 广东美的厨房电器制造有限公司 | Oven and door body subassembly and handle subassembly thereof |
| CN112302420A (en) * | 2019-07-31 | 2021-02-02 | 青岛海尔特种电冰柜有限公司 | Power-assisted handle and refrigerator with same |
| CN112602023A (en) * | 2019-03-08 | 2021-04-02 | 惠普发展公司，有限责任合伙企业 | Structure for selectively exposing grip portion of toner cartridge |
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| CN104684318A (en) * | 2013-11-26 | 2015-06-03 | 深圳市海洋王照明工程有限公司 | Shell cover turning structure |
| CN104129554B (en) * | 2014-07-11 | 2016-04-13 | 浙江工业大学 | Collapsible handle |
| CN104129554A (en) * | 2014-07-11 | 2014-11-05 | 浙江工业大学 | Foldable handle |
| CN109154166B (en) * | 2016-04-23 | 2020-11-03 | 法雷奥气候控制公司 | Injection molded housing |
| CN109154166A (en) * | 2016-04-23 | 2019-01-04 | 法雷奥气候控制公司 | Injection molding shell |
| CN109788675A (en) * | 2017-11-13 | 2019-05-21 | 研祥智能科技股份有限公司 | Operating mechanism and cabinet |
| CN109788675B (en) * | 2017-11-13 | 2023-10-17 | 研祥智慧物联科技有限公司 | Operating mechanism and chassis |
| CN108143162A (en) * | 2017-12-13 | 2018-06-12 | 安徽电气集团股份有限公司 | Mechanism is taken in a kind of overturning grafting for bus platform |
| CN110350432A (en) * | 2018-04-08 | 2019-10-18 | 大全集团有限公司 | Concealed drawer knob |
| CN108497733B (en) * | 2018-05-02 | 2023-10-03 | 广东威法定制家居股份有限公司 | Cabinet body with hidden latch structure |
| CN108497733A (en) * | 2018-05-02 | 2018-09-07 | 中山市威法家居制品有限公司 | A kind of cabinet with built-in lock buckle structure |
| CN111155836A (en) * | 2018-11-08 | 2020-05-15 | 广东美的厨房电器制造有限公司 | Oven and door body subassembly and handle subassembly thereof |
| CN111155836B (en) * | 2018-11-08 | 2022-02-25 | 广东美的厨房电器制造有限公司 | Oven and door body subassembly and handle subassembly thereof |
| CN112602023A (en) * | 2019-03-08 | 2021-04-02 | 惠普发展公司，有限责任合伙企业 | Structure for selectively exposing grip portion of toner cartridge |
| CN112602023B (en) * | 2019-03-08 | 2024-05-17 | 惠普发展公司，有限责任合伙企业 | Structure for selectively exposing grip portion of toner cartridge |
| CN112302420A (en) * | 2019-07-31 | 2021-02-02 | 青岛海尔特种电冰柜有限公司 | Power-assisted handle and refrigerator with same |
| CN112302420B (en) * | 2019-07-31 | 2023-05-16 | 青岛海尔特种电冰柜有限公司 | Power-assisted handle and refrigerator thereof |
| CN113047692B (en) * | 2019-12-27 | 2021-11-19 | 沈阳新松机器人自动化股份有限公司 | Water tank flip |
| CN113047692A (en) * | 2019-12-27 | 2021-06-29 | 沈阳新松机器人自动化股份有限公司 | Water tank flip |
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| CN103206109B (en) | 2015-07-22 |
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