CN202151216U

CN202151216U - Drawer overturning structure of cabinet body

Info

Publication number: CN202151216U
Application number: CN2011200380498U
Authority: CN
Inventors: 张庭瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-02-14
Filing date: 2011-02-14
Publication date: 2012-02-29
Anticipated expiration: 2021-02-14

Abstract

A drawer overturning structure of a cabinet body comprises the cabinet body in which at least one drawer is accommodated, wherein a slot allowing a pivotal part to be inserted is respectively arranged at the bottom ends on the front edges of the two side walls of the drawer, an opening is respectively formed in each slot oppositely to the outer sides, a spacing hole and a positioning hole are formed on the inner edge of the side wall of the cabinet and in the positions corresponding to two opposite sides of each drawer respectively, and a stopping part is arranged at the middle section of the positioning hole, so that the positioning hole is divided into a first positioning part and a second positioning part; a pivotal plate and a positioning block which are accommodated in the spacing hole and the positioning hole through the openings are arranged on the pivotal parts in a protruding manner, so as to allow the drawer to be pivotally arranged in the accommodation space of the cabinet body and rotate relatively to the cabinet body by taking the pivotal parts as an axle centers; and the positioning block is positioned due to the clamping of the stopping part of the positioning hole, so that the opening and closing state of the drawer can not be changed.

Description

Cabinet drawer overturn structure

Technical field

The utility model relates to a kind of cabinet drawer overturn structure, refers to that especially a kind of locating hole has positioning design, and can not change the cabinet drawer overturn structure of on off state easily.

Background technology

At present; The cabinet drawer overturn structure of commonly using is as shown in Figure 7; It includes a cabinet 1B, a drawer 2B and two pivotal parts; The opposite position of this cabinet 1B both sides sidewall inner edge is respectively equipped with a fan-shaped spacing hole 8, and respectively two radial sidewalls of this fan-shaped spacing hole 8 are formed with one first side 81 and one second side 82 respectively; The two ends, root edge front side of this drawer 2B be respectively equipped with one can supply this pivotal part to plug slot; Outwards convex with a pivot plate 9 on the relative outside of this two pivotal part respectively; And this two pivotal part is inserted in this two slot; And this two pivot plate 9 is located in respectively in this two fan-shaped spacing hole 8, but makes that the pivot plate 9 of this pivotal part of interlock received its boundary limitation when the user overturn this drawer 2B in this two fan-shaped spacing hole 8, and is the axle center with an end of this pivot plate 9; Between this first side 81 and this second side 82, pivot, to open or close this drawer.

But this two fan-shaped spacing hole 8 does not have the positioning design of this pivotal part; It is only with this drawer 2B and place the mechanism of the position of centre of gravity place of article in this drawer 2B as the location; Right this location mechanism effect is very little, if weight stacks the rear side at this drawer 2B, then causes whole position of centre of gravity to be formed at this cabinet 1B inside; Then open the closed condition of to overturn back immediately behind this drawer 2B, very inconvenience in the use.

Moreover; This two fan-shaped spacing hole 8 is not owing to there is the positioning design of this pivotal part; Also can cause when colliding this cabinet 1B because of carelessness; This two pivot plate 9 is because of the action that this drawer 2B inertia throws away is freely pivoted in this two fan-shaped spacing hole 8 by related, makes outwards upset and opening of this drawer 2B then to cause the user injured easily.

In view of this,, be the primary problem that the utility model institute desire solves so how to address the above problem, therefore, the inventor through constantly think hard with study after, the generation of the utility model is just arranged finally.

The utility model content

The main purpose of the utility model is to solve the above problems and a kind of cabinet drawer overturn structure is provided; Positioning action through locating hole; Make drawer in using; If cause position of centre of gravity because of the position of laying for goods and be formed at cabinet inside, but after opening drawer, can not close yet, and have in the use effect easily.

Another purpose of the utility model is to provide a kind of cabinet drawer overturn structure, because locating hole has positioning action, makes cabinet can not throw away unlatching voluntarily because of the effect of inertia that rocks or clash into makes drawer, thereby has the effect that safety is gone up in use.

For reaching aforementioned purpose, the utility model adopts following technical scheme:

A kind of cabinet drawer overturn structure, it includes:

One has the cabinet of a side opening; And inside is formed with an accommodation space; This accommodation space can supply ccontaining at least one drawer; Respectively the leading edge bottom, two side of this drawer is respectively equipped with a slot; Respectively the relative outside of this slot is respectively an opening, and the position, two opposite sides of this cabinet corresponding each drawer of inner edge in the two side is respectively equipped with a spacing hole and a locating hole again, and this locating hole has one and is the stop section of convergent and should locatees separated one first location division and one second location division of being formed with of porose area in the stage casing;

Two pivotal parts; Be located at respectively in two slots of this drawer; And in respectively convexing with respectively and can be arranged in a pivot plate and a positioning block in this spacing hole and this locating hole on this pivotal part, must be hubbed at for this drawer in the accommodation space of this cabinet through this opening, and can this pivotal part be the axle center and relatively this cabinet pivot; And this locating piece of interlock carries out swing; And the external diameter of this locating piece is greater than the stop section of this locating hole, and the end of this locating piece is provided with a profile groove towards this pivotal part direction and is formed with two relative spacers, when carrying out swing for this locating piece with this drawer; This two spacer can receive the extruding of this locating hole stop section and contract in this profile groove direction respectively with through this stop section, again the restriction of this stop section of mat and being positioned wherein in the location division.

Said spacing hole is rectangular and have an epimere, a stage casing and a hypomere; This stage casing is a converging transition; And the two side of this epimere is respectively one first side and one second side, and the two side of this hypomere is respectively one the 3rd side and one the 4th side, and said pivot plate is located in the said spacing hole with the converging transition of the corresponding said spacing hole in its stage casing; And in upset during said drawer, but the said pivotal part of said drawer interlock is axle center and said relatively cabinet pivots with the stage casing of said pivot plate.

The spacing hole of said cabinet in the said pivot plate of correspondence against the 3rd side more be provided with an inlay card groove; And said pivot plate in to should the inlay card groove locate to be provided with an inlay card piece; Then when said drawer was opening, the inlay card piece of said pivot plate can engage with this inlay card groove each other.

Said each said slot has down an insertion mouth respectively, and each said pivotal part mouthful is inserted in each said slot by this insertion respectively respectively.

The top of said each said slot is respectively equipped with a perforation; Each said pivotal part respectively should perforation place be provided with a Check Division respectively in correspondence; This Check Division is a pair of overhead kick; When being inserted in each said slot for each said pivotal part, respectively this Check Division is passed respectively this perforation and is reversely caught on the periphery of respectively this perforation and locate.

The advantage of the utility model is:

The utility model makes drawer in use through the positioning action of locating hole, if cause position of centre of gravity because of the position of laying for goods and be formed at cabinet inside, but after opening drawer, also can not close, and have in the use effect easily.Because locating hole has positioning action, makes cabinet can not throw away unlatching voluntarily because of the effect of inertia that rocks or clash into makes drawer, thereby has the effect that safety is gone up in use.

Description of drawings

Fig. 1 is cabinet and the drawer decomposing schematic representation of the utility model first embodiment.

Fig. 2 is drawer and the pivotal part decomposing schematic representation of the utility model first embodiment.

Fig. 3 is the solid combination sketch map of the utility model first embodiment.

Fig. 4 is the user mode sketch map of the utility model first embodiment in closing drawers.

Fig. 5 is that the utility model first embodiment is in the user mode sketch map of opening drawer.

Fig. 6 is that the utility model second embodiment is in the user mode sketch map of opening drawer.

Fig. 7 is the cabinet drawer overturn structure user mode sketch map of commonly using.

The specific embodiment

At first, see also Fig. 1 to Fig. 3, it is a kind of cabinet drawer overturn structure that the utility model provided, and it includes:

One has the cabinet 1 of a side opening 11, and inside is formed with an accommodation space 12, and this accommodation space 12 can supply ccontaining at least one drawer 2; Respectively the leading edge bottom, two side of this drawer 2 is respectively equipped with a slot 21, and respectively this slot 21 has down an insertion mouth 22 respectively, and respectively the relative outside of two slots 21 of this drawer 2 is respectively an opening 23; Respectively the top of this slot 21 is respectively equipped with a perforation 24; As shown in Figure 1, the position, two opposite sides of this cabinet 1 corresponding each drawer 2 of inner edge in the two side is respectively equipped with a spacing hole 3 and a locating hole 4, sees also Fig. 4; This spacing hole 3 is general rectangular and have an epimere, a stage casing and a hypomere; This stage casing is a converging transition 31, and the two side of this epimere is respectively one first side 32 and one second side 33, and the two side of this hypomere is respectively one the 3rd side 34 and one the 4th side 35; This locating hole 4 have in the stage casing one be convergent stop section 41 with these locating hole 4 districts at a distance from being formed with one first location division 42 and one second location division 43.

Two pivotal parts 5 are inserted in respectively in this slot 21 by this insertion respectively mouthfuls 22 respectively, and are as shown in Figure 2; Respectively this pivotal part 5 respectively is provided with a Check Division 51 respectively in perforation 24 places of this slot 21 in correspondence; This Check Division 51 is a pair of overhead kick in present embodiment, so that when supplying this pivotal part 5 to be inserted in this slot 21, and stretched through this perforation 24 and reversely catch on the periphery of this perforation 24 and locate of this Check Division 51; Respectively convex with respectively and can be arranged in a pivot plate 6 and a positioning block 7 in this spacing hole 3 and this locating hole 4 on this pivotal part 5 again through this opening 23; Wherein this pivot plate 6 is located in this spacing hole 3 with the converging transition 31 of corresponding this spacing hole 3 in its stage casing, and 7 of this locating pieces are located in this locating hole 4, supplies this drawer 2 must be hubbed in the accommodation space 12 of this cabinet 1; And can this pivotal part 5 for the axle center relatively this cabinet 1 pivot; And this locating piece 7 of interlock carries out swing, and wherein, the external diameter of this locating piece 7 is greater than the stop section 41 of this locating hole 4; And the end of this locating piece 7 is provided with a profile groove 71 towards these pivotal part 5 directions and is formed with two relative spacers 72; So that when supplying this locating piece 7 to carry out swing with this drawer 2, this two spacer 72 can receive the extruding of these locating hole 4 stop sections 41 and contract in these profile groove 71 directions respectively with through this stop section 41, again the restriction of this stop section 41 of mat and being positioned wherein in the location division.

And first embodiment of the utility model is when reality is used; Be illustrated in figure 4 as drawer and be closed condition; Wherein, These pivotal part 5 interlocks are in this drawer 2 and simultaneously against second side 33 and the 4th side 35 of this spacing hole 3, and this locating piece 7 also receives stop section 41 clips of this locating hole 4 simultaneously and be positioned this second location division 43, then slight rock or clash into if receive in this cabinet 1; This stop section 41 still can be positioned this second location division 43 with this locating piece 7 so that this drawer 2 not reason effect of inertia and throwing away cause injured.

Then see also Fig. 5; When application of force upset when opening this drawer 2; This drawer 2 is this pivotal part 5 of interlock; And be that the axle center pivots with the stage casing of this pivot plate 6, so that this pivot plate 6 breaks away from this second side 33 and the 4th side 35 in this spacing hole 3, and be switched to against this first side 32 and the 3rd side 34; This locating piece 7 also moves to this first location division 42 from this second location division 43 in this locating hole 4 simultaneously; And in through external diameter during than little this stop section 41 of this locating piece 7; Two spacers 72 on this locating piece 7 receive 41 extruding of this stop section and relatively to internal strain; And by this through this stop section 41; And after moving to this first location division 42, this two spacer 72 resets again and receives the clip effect of this stop section 41 again and be positioned this first location division 42, therefore makes this drawer 2 be the state of unlatching; Even because of the weight putting positions in the drawer 2 make the position of centre of gravity of this drawer 2 be formed at this cabinet 1 inside, this drawer 2 also can not closed automatically and caused the inconvenience in the use.

Then see also Fig. 6; It is second embodiment of the utility model, and the difference of itself and above-mentioned first embodiment is, the spacing hole 3 of this cabinet 1 in to should pivot plate 6 against the 3rd side 34 more be provided with an inlay card groove 36; And this pivot plate 6 is in to being provided with an inlay card piece 61 in inlay card groove 36 places; Then when this drawer 2 was opening, the inlay card piece 61 of this pivot plate can engage with this inlay card groove 36 each other, and more can increase the locating effect of drawer 2 after opening.

Yet the announcement of the above embodiment is in order to explanation the utility model, is not in order to restriction the utility model, so the displacement of equivalence element must be subordinate to the category of the utility model.

Claims

1. cabinet drawer overturn structure is characterized in that it includes:

2. cabinet drawer overturn structure according to claim 1; It is characterized in that; Said spacing hole is rectangular and have an epimere, a stage casing and a hypomere, and this stage casing is a converging transition, and the two side of this epimere is respectively one first side and one second side; The two side of this hypomere is respectively one the 3rd side and one the 4th side; And said pivot plate is located in the said spacing hole with the converging transition of the corresponding said spacing hole in its stage casing, and when the said drawer of upset, but the said pivotal part of said drawer interlock is axle center and said relatively cabinet pivots with the stage casing of said pivot plate.

3. cabinet drawer overturn structure according to claim 2; It is characterized in that; The spacing hole of said cabinet in the said pivot plate of correspondence against the 3rd side more be provided with an inlay card groove; And said pivot plate in to should the inlay card groove locate to be provided with an inlay card piece, then when said drawer was opening, the inlay card piece of said pivot plate can engage with this inlay card groove each other.

4. cabinet drawer overturn structure according to claim 1 is characterized in that, said each said slot has down an insertion mouth respectively, and each said pivotal part mouthful is inserted in each said slot by this insertion respectively respectively.

5. cabinet drawer overturn structure according to claim 1; It is characterized in that; The top of said each said slot is respectively equipped with a perforation, and each said pivotal part respectively should perforation place be provided with a Check Division respectively in correspondence, and this Check Division is a pair of overhead kick; When being inserted in each said slot for each said pivotal part, respectively this Check Division is passed respectively this perforation and is reversely caught on the periphery of respectively this perforation and locate.