CN201092809Y

CN201092809Y - Roll-over push-and-pull composite cabinet door

Info

Publication number: CN201092809Y
Application number: CNU2007201559282U
Authority: CN
Inventors: 张宏; 姚雁安
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-03
Filing date: 2007-07-03
Publication date: 2008-07-30
Anticipated expiration: 2017-07-03

Abstract

The utility model discloses a turnover push-pull composite cabinet door and provides a new mechanism, which realizes turnover of an inner face and an outer face of the cabinet door except the opening and the closure of the cabinet door. A steel ball and a spring are positioned in a special hole and the steel ball has two functions as a guide slider and a rotation point. The push-pull of the cabinet door is finished through the match of the small steel ball and the cabinet door guide slot and the turnover of the cabinet door is realized by big steel ball in the slot of the cabinet door as the rotation point, which has four different combinations. The turnover push-pull composite cabinet door can be directly applied in the furniture design field, architecture field and the like.

Description

A kind of upset push-and-pull combined with cabinet door

Technical field

The utility model relates to a kind of combined type cabinet door mechanism, and more particularly, it can rotate the opening and closing that also can finish the cabinet door by push-and-pull.And can make the interior outside of cabinet door exchange the upset of cabinet door.

Background technology

Common door and cabinet door all are by hinge, and perhaps the rotation of other revolute pair drives the folding of door; Other form be sliding door, door can slide along guide groove, by slide realizing the switch of door.The mode of comprehensive these two kinds of foldings, the utility model addresses this problem, use one simply mechanism push-and-pull and rotation are integrated.

Summary of the invention

The novel cabinet door design of comprehensive rotation of the utility model and mobile dual mode makes designed cabinet door technical ability around axis Unscrew cabinet door, and the cabinet door is slided along guide runner, and realizing opens the door closes the door and turn over function.The utility model utilizes spring and steel ball dexterously.When the cabinet door rotated, steel ball snapped in the groove on the cabinet door under spring action, was the fulcrum rotation with two steel balls up and down; When the cabinet door slided, at this moment steel ball withstood in the semicircular gathering sill, and steel ball uses as guide runner, under the constraint of steel ball up and down, and the linear slide that door can be lined up along this steel ball.

The technical solution adopted in the utility model makes the steel ball can again can be as guide runner as run-on point.The mode that realizes: the design of cabinet door is at first special, opens gathering sill and position rotating groove on two faces up and down.Gathering sill is that semicircle contacts with steel ball, and gapped between allowing.The degree of depth of groove makes to snap in enough degree of depth at steel ball greater than the degree of depth of gathering sill like this during design, can when rotating door not produced.Secondly, the fixed form uniqueness of spring and steel ball spring and a steel ball are installed in the special hole simultaneously, and the import in hole is big, and the outlet size size is slightly less than the diameter of steel ball, makes steel ball can not drop from this head of aperture.Mounting spring makes spring energized and steel ball then, and steel ball is pressed in aperture edge tightly, and the other end of spring is fixed on the cupboard top piece.The steel ball that is used to rotate is big steel ball, and snaps in the enough degree of depth of cabinet door.Steel ball distributes: the cupboard two ends comprise installing up and down to rotate uses big steel ball, and totally four, the centre is installed eight little steel balls altogether, firmly can be so that skid off in the cabinet Men Congxiao gathering sill.Steel ball play the guiding role in gathering sill, in groove as rotating fulcrum.

Cupboard is a double door, design indent formula handle on the cabinet door, the convenient use.During slip, six steel balls are arranged at most, have four steel balls to limit every fans door at least, guaranteed that cabinet Men Buhui breaks away from steel ball,, prevent firmly excessively, the cabinet door is pressed in the cupboard again at the inboard baffle plate that designs of cupboard.When the cabinet door only cooperates with the big steel ball at two ends, just can arbitrarily rotate the cabinet door, at this moment steel ball become run-on point.After the cabinet door turned round, cabinet door original medial surface now outwardly.Realize the upset of outside in the cabinet door.

The design has such beneficial effect, and the user can arbitrarily open and close the cabinet door with a kind of mode.Because the outside can exchange in the cabinet door, can carry out different decorations at the about face of cabinet door, two fan goalkeepers have four kinds of different collocation modes.Multiple style can be arranged.In addition, people often use the positive hat and clothes of wardrobe mirror, and mirror often is exposed and is easy to dirtyly, and the utility model can address this problem well.Mirror can be contained in the inboard of cabinet door, turn in the time of usefulness, the time spent does not forward mirror to the inside.The design can be applied directly to furniture design and building field.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified:

Fig. 1 is the profile of upset push-and-pull combined with cabinet door design

Fig. 2 is the schematic diagram of upset push-and-pull combined with cabinet door design

Fig. 3 is the installation drawing of spring, steel ball

Fig. 4 is three state closures, push-and-pull and upsets of upset push-and-pull combined with cabinet door

1: left cabinet door; 2: big steel ball; 3: limit big steel ball spring; 4: the cupboard top plate; 5: little steel ball; 6: limit little steel ball spring; 7: the upper strata spring dead plate; 8: the cupboard lower plywood; 9: the cupboard rear board; 10: lower floor's spring dead plate; 11: the cabinet door handle; 12: right cabinet door; 13: side panel; 14: screw.

The specific embodiment

Design describes in further detail to the utility model below in conjunction with accompanying drawing:

As Fig. 1, shown in Figure 2, this cupboard by up and down two ones form, the part of its middle and upper part is identical with the bottom.

Cupboard top plate 4, cupboard lower plywood 8 and two side panels 13, cupboard rear board 9 links together by screw 14, forms overall framework.Special hole is arranged on the upper and lower laminate, be used to install four big steel ball springs 3 and eight little steel ball springs 6, spring contacts with big steel ball 2, little steel ball 5.The fixing of the spring other end finished by upper spring fixed head 7, lower spring fixed head 10, and left cabinet door 1 and 12 steel balls by card entry slot of right cabinet door are connected on the whole framework.

For fixing of spring, steel ball,, be the example explanation with cupboard top plate 4 with reference to shown in Figure 3.The special hole of opening on the cupboard top plate 4, one is big, and one is little, major part is slightly larger than diameter of the steel ball, and the microcephaly limits big steel ball spring 3 one ends and withstands big steel ball 2 less than diameter of the steel ball, make its diagram B2 position, edge that is pressed in aperture, and steel ball can not fall down therefrom.The spring other end is by the little groove fixed bit diagram A2 position on the spring dead plate.Like this under the elastic force of spring, steel ball can head on draw-in groove on the left cabinet door 1 all the time.In like manner the same to the installation of lower plywood, only direction is opposite.

The concrete course of work: with left cabinet door 1 is the example explanation.Be illustrated in figure 4 as three kinds of states of cupboard cabinet door.Close, push-and-pull, rotation process.The realization of push-and-pull: when closing, big steel ball 2 is stuck in the groove, little steel ball 5 is stuck in left cabinet door 1 gathering sill, by handle 11 being made the power of horizontal direction, at first the locational big steel ball of A-A1 is made big steel ball contact with gathering sill by jack-up, like this, steel ball all in gathering sill guiding cabinet door slide, in the groove of left cabinet door 1 right-hand member, snap in big steel ball once more till.Sliding process finishes.The realization of rotating: 11 places make vertical power at handle, because gathering sill is shallow, and contact with little steel ball, so that the gathering sill of cabinet door breaks away from little steel ball, but big steel ball still is stuck in the groove, formed the A-A1 rotating shaft, exert oneself gently, then the cabinet door can change around the A-A1 choosing.Above-mentioned two actions are promptly comprehensive---push-and-pull, Rotate 180 ° or ° push-and-pull again of first Rotate 180 make the cabinet door successively by A-A1, B-B1, C-C1, D-D1 then can realize with the one side inwardly of cabinet door outwardly.

Claims

1. a upset push-and-pull combined with cabinet door mechanism is made up of standing part and pivotable parts, it is characterized in that:

The cupboard standing part is by cupboard top plate (4), cupboard lower plywood (8), and cupboard rear board (9), side panel (13), upper strata spring dead plate (7), lower floor's spring dead plate (10) connect by screw (14) and form;

The cupboard moving part is by left cabinet door (1), 4 big steel balls (2), and 4 limit big steel ball springs (3), 8 little steel balls (5), 8 limit little steel ball springs (6), 2 cabinet door handles (11), right cabinet door (12) is formed;

Limit big steel ball spring (3) and limit little steel ball spring (6) and fix by the groove on upper strata spring dead plate (7) and the lower floor's spring dead plate (10), the other end withstands steel ball, and spring is scalable;

Big steel ball (2) and little steel ball (5) are installed in respectively in the special hole of top plate (4) and lower plywood (8), limiting big steel ball spring (3) and limiting under little steel ball spring (6) effect, steel ball partly exposes in the sky, and contact with groove on the right cabinet door (12) in left cabinet door (1), steel ball can move with telescopic spring in the hole;

Left side cabinet door (1) and right cabinet door (12) limit the position by big steel ball (2) up and down and little steel ball (5), and cabinet door top and bottom have special groove, contact with steel ball.Steel ball can serve as the slide block function in cabinet door gathering sill, also can be as rotating fulcrum in cabinet door groove.

2. a kind of upset push-and-pull combined with cabinet door according to claim 1 mechanism, it is characterized in that: the installation of big steel ball (2) and little steel ball (5) is special, go up the special hole of processing at top plate (4) and lower plywood (8), import is greater than diameter of the steel ball, outlet is slightly less than diameter of the steel ball, steel ball can withstand left cabinet door (1) and right cabinet door (12) under qualification big steel ball spring (3) and the little steel ball spring of qualification (6) effect, but can not come off from the hole.

3. a kind of upset push-and-pull combined with cabinet door according to claim 1 mechanism is characterized in that the design of left cabinet door (1) and right cabinet door (12), two kinds of grooves of top and bottom processing, and a kind of is gathering sill, semicircle, diameter is slightly less than little steel ball (5) diameter; Another is a groove, and size is identical with big steel ball (2) diameter.Little steel ball (5) cooperates with gathering sill during push-and-pull, during upset, is the point of rotation with big steel ball (2) at groove.