CN2323655Y

CN2323655Y - Pulling back dining table

Info

Publication number: CN2323655Y
Application number: CN 98205162
Authority: CN
Inventors: 张森荣
Original assignee: BEIQI ENTERPRISE Co Ltd
Current assignee: BEIQI ENTERPRISE Co Ltd
Priority date: 1998-05-26
Filing date: 1998-05-26
Publication date: 1999-06-16
Anticipated expiration: 2008-05-26

Abstract

The utility model relates to a pulling back dining table, comprising a positioning assembly rack, a table rack, a group of hidden table boards, a slipping mechanism which is arranged on the positioning assembly rack, a group of exposed table boards, wherein, the slipping mechanism comprises two sliding rail components which are respectively arranged at the both sides of the positioning assembly rack, and each sliding rail component comprises an elongate frame bar, two pulleys which are arranged at the inner sides at the both ends of the elongate frame bar, two sliding boards which are arranged at the opening face of the elongate frame bar, and two pulling units which are arranged at the inner surface of each sliding board, wherein, the pulling units comprise a storage box and a traction element, one end of the traction element is positioned at one side of the storage box, the traction element body passes around the nearest pulley, and the other end of the traction element is reversely positioned in the storage box of the pulling units of the other sliding board.

Description

The pulling type dining table

The utility model is relevant with the furniture goods, detailed a kind of pulling type dining table of finger especially.

In recent years, transformation along with social structure, the ratio of nuclear family has the trend that rises year by year, main member in common this type of family, most of because young, economic strength is not rich, thereby when buying the house common must condescending to take this post in less living space, on the one hand right, for taking quality of the life into account, under before being reluctant to sacrifice due human nature space easily, inscribing, more and more but many furnitures industry has been taken advantage of a situation and has been developed the various furniture that multiple elasticity folding reduces volume, to meet this type of consumer demand, with the utility model dining table, to occupy the ratio of the interior space excessive in order to reduce fixed dining table in the family at ordinary times, in order to avoid influence indoor activity space, consider again that on the other hand the visitor has enough seats of having a dinner when visiting, therefore a kind ofly can elasticity increase area in use, the drawing dining table of desktop area is luxuriant gradually to be agitation and can elasticity when not using reduce.

Typical pulling type dining table, it drives the sliding track mechanism of desktop slippage, have to adopt the design of rack-and-pinion, its structure heaviness of this kind of thought rack-and-pinion drawing dining table, required cost is also high, therefore, though can reach the purpose that dining table elasticity increases or folds, but comparatively require great effort, and cost an arm and a leg, and be that it remains to be improved part because of operation.

Main purpose of the present utility model is to be to provide a kind of pulling type dining table, and it can make the pulling type dining table reduce using in the operation light smooth and easy and production cost to get effectively.

Edge is taken off purpose with on reaching, and according to pulling type dining table provided by the utility model, includes: certain hyte frame is to include a forward and backward fixed mount; A frame is to be arranged at this group frame below, location, in order to support this location group frame; Hide table, be to be arranged at this group frame inboard, location, and can be relative rising or down maneuver for one group; One group exposes table, then is set up on the slipping mechanism; This slipping mechanism, be should be extending transversely or fold that it included by location group frame relatively: two slide track components are to be located at this location group frame dual-side respectively, and this each slide track component includes a microscler moulding; Two pulleys are that the axle pivot is positioned this microscler moulding two ends medial surface respectively; Two slide plates are to be arranged at this microscler moulding opening surface respectively, and each slide plate plate face upper and lower end is provided with the guide wheel of right quantity respectively with pivot, and this microscler moulding is horizontal slippage and make this each slide plate get relatively; Two towing unit are to be arranged at this each slide plate inner face respectively, each towing unit includes a receiver, be to be positioned a slide plate inner face, one traction piece, be to be positioned this receiver one side with an end, the body body was then around holding nearest pulley, and other holds then in the receiver of inverted orientation on another slide plate, the design of this two towings unit of mat gets two slide track components of this slipping mechanism to draw mutually that to expose table serve as to stretch relatively to separate or fold to close up operation to drive this group; This receiver wherein is the saturating empty box body of an end, and Zhou Yuan is provided with several tenons in this receiver open end, and this slide plate relative position then is provided with the number perforation, places the location for the tenon of this receiver; Wherein this microscler moulding top, root edge are that relief becomes a curved surface respectively, and make this microscler moulding top, root edge form a spill room inside respectively; This each slide plate generally is L shaped, has a plate face and one and the contour plate face of this microscler moulding apical margin peak that hides this microscler moulding opening surface; Wherein an end of this each traction piece more is arranged with an elastic component; This elasticity is a spring; Wherein these each rope two ends are to distinguish each in conjunction with a block block, and this each block is to distinguish backstop in a sidewall of this first receiver, and on the sidewall of this second receiver; Wherein the forward and backward fixed mount opposite flank of this frame is to offer a tool predetermined curve toward the guide groove that has a down dip; Wherein should hide table, and form for lifting folded table by two, this table bottom side length is provided with a guide rod, and these guide rod two ends protrude the distolateral suitable length of this table, just can plug together in the guide groove of this each fixed mount; Wherein the initial point lower position has been horizontally set with a positioning rod on this guide groove.

After below enumerating a preferred embodiment and conjunction with figs. and being illustrated in, so that having for the purpose of this utility model, feature and effect, your juror further understands and approval, wherein

Fig. 1 is the decomposing schematic representation of the utility model one preferred embodiment.

Fig. 2 is the combination stereogram of the utility model one preferred embodiment.

Fig. 3 is the section cutaway view Amplified image of the slipping mechanism of the utility model one preferred embodiment.

Fig. 4 is the relevant schematic diagram of internals of the slipping mechanism of the utility model one preferred embodiment.

Fig. 5 is the towing unit enlarged diagram of Fig. 4 A part.

Fig. 6 is the towing unit enlarged diagram of Fig. 4 B part.

Fig. 7 is the schematic diagram that the extended desktop area is drawn back in the utility model one preferred embodiment.

Fig. 8 is the expansion schematic diagram of the slipping mechanism of continuity the utility model Fig. 4.

Fig. 9 is the schematic diagram that the utility model one preferred embodiment folds the desktop area.

At first see also Fig. 1 to shown in Figure 6, the utility model pulling type dining table, its structure includes:

Certain hyte frame 10, include a forward and backward fixed mount 11, these forward and backward fixed mount 11 middle section positions offer a guide groove that has a down dip gradually 12 respectively relatively, and a positioning rod 13 is to link with two ends and this two forward and backward fixed mount 11, and is positioned at initial point X1 below on this guide groove 12.

Two slide track components 20 are to be consolidated in this forward and backward fixed mount 11 both sides respectively.

A frame 30 is to be arranged at this group frame 10 belows, location, should location group frame 10 in order to firm support.

One group exposes table 40, includes two table 40A, 40B, is to be positioned on this two slide track component 20, and can cover in this forward and backward fixed mount 11 fully.

Hide table 50 for one group, be to be arranged at this forward and backward fixed mount 11 inboards, it can lift folded reduced size table 50A, 50B by two and form, this two table 50A, 50B are the pivot of living with the hinge, and the expansion of can overturning relatively is provided with a guide rod 51 in this table 50B bottom side length, and the distolateral suitable length of this table 50B is also protruded in these guide rod 51 two ends, just can plug together in the microscler guide groove 12 of this forward and backward fixed mount 11, and can to follow the track of this guide groove 12 be the action of slippage lifting.Furthermore, hiding table 50 when this group is that guide rod 51 with the bottom side slides onto 12 times initial point X2 of guide groove after folding, and this is down maneuver, this moment by designing of this backstay 13 pedestal table plate 50B in addition the bottom face support bearing; Otherwise when this guide rod 51 is displaced to initial point X1 on the guide groove 12, this is vertical motion, and this table 50A this table 50B upset relatively launches, and covers the constructed cubic frame space of this forward and backward fixed mount 11 and this two slide track component 20 by this.

This each slide track component 20 is to include the microscler moulding 21 of similar C-shaped without exception, and the top of this moulding 21, root edge are that relief becomes a curved surface respectively, and make these moulding 21 top root edges form spill room 22; Two pulleys 23 are to be positioned this microscler moulding 21 both sides with pivot respectively, can be flexible rotation; Two slide plates 24 are to cover respectively to be arranged at this microscler moulding 21 openends, generally are L shaped, and the shorter face of this each

slide plate

24A, 24B is contour with the curved surface summit of this moulding 21; Eight guide wheels 25, be to divide into two groups, every group has 4 guide wheels, be to be arranged at respectively on this each

slide plate

24A, 24B, the four guide idler of each group is the upper and lower side that on average is positioned this each

slide plate

24A, 24B with pivot, and this each guide wheel 25 is in the top that is placed in this moulding 21, the bottom spill room 22, this each guide wheel 25 of mat is subject in the track of this spill room 22 and makes this two slide plate 24 can keep stable craspedodrome ability, when producing utilization on the practice, these guide wheels 25 must be made for hard plastic wheel or bearing ... wait the element of the flexible turning power of tool; Two towing unit 60, be to be located at this each slide plate 24A respectively, on the 24B, wherein this first towing unit 60A includes a receiver 61A, section generally is  shape, this two parallel wall surfaces exposed junction is provided with several tenon 62A, this receiver 61A one side end face offers one first short slot 63A, the side end face then offers one second short slot 64A in addition, then offer number perforation 26A in this receiver 61A position relatively in this first slide plate 24A, use tenon 62A for this receiver 61A to place and be fixed on this first slide plate 24A, one first rope 70A, be an end be arranged with a spring 73A and in the end in conjunction with a block 72A, utilize this block 72A to pass the second short slot 64A of this receiver 61A and be resisted against on the medial surface of this receiver 61A, this first rope 70A in addition end then in conjunction with a block 71A; This second towing unit 60B also includes the second receiver 61B of identical this first receiver 61A, and one second rope 70B, the structure of this second receiver 61B, the second rope 70B and the junction relationship that is associated are all identical with this first towing unit 60A, the two parallel walls exposed faces of this second receiver 61B include several tenon 62B and first and second short slot 63B, 64B equally, this second rope 70B one end also is arranged with a spring 73B, and in conjunction with a block 72B, end is then in conjunction with a block 71B in addition; By this, this is first years old, two

towing unit

60A, 60B in conjunction with the time, be that the block 72A that has been arranged with spring 73A on the first rope 70A of elder generation with the first towing unit 60A is placed among the second short slot 64A of this first receiver 61A, and it is worn-out on this first slide plate 24A with this receiver 61A location envelope, in like manner, the block 72B that this second rope 70B then will be arranged with spring 73B places the second short slot 64B of this second receiver 61B, and it is worn-out on this second slide plate 24B with this receiver 61B location envelope, afterwards, the body body of this first rope 70A walked around this second pulley 23B and towards the second receiver 61B combination of this second slide plate 24B, utilize this first rope 70A in addition the block 71A of end buckle into and in the first short slot 63B of this second receiver 61B, can finish being connected in series of the first rope 70A and the second receiver 61B, then, again the body body of the second rope 70B is walked around this first pulley 23A again towards the direction combination of the first receiver 61A, also be about to the block 71B of end in addition and buckle in the first short slot 63A of this first receiver 61A and finish being connected in series of the second rope 70B and the first receiver 61A, utilize this two rope 70A by this, 70B and first, two receiver 61A, the string of 61B is tied to such an extent that make this two

slide plate

24A, 24B is relatively away from the action that separates or closing is closed up.

Via above-mentioned, two slide plate 24A, the 24B of this each slide track component 20 must be because of the user's drawing or action of slippaging toward in outward, and the microscler relatively moulding 21 of

towing unit

60A, 60B of utilization itself is laterally to separate outward or toward interior closing action.

Extremely shown in Figure 9 as Fig. 7, it is the action situation of the utility model preferred embodiment, expose two table 40A of table 40 when this group, 40B covers and is locked on the slide plate 24 shorter faces of this two slide track component 20, if the user will expand the usable floor area of dining table, then only need pulling this table 40A (or 40B) outward, then this slide plate 24A (or 24B) will utilize the receiver 61A (or 61B) of towing unit 60A (or 60B) to draw this rope 70A displacement, and then another receiver 61B (or 61A) that links drives this slide plate 24B (or 24A) toward displacement in the other direction, so can make this two slide plate 24A, the relative desk center line of 24B is disengaging movement, and assisting by each guide wheel 25, can reach the table expansion operation in fast and stable ground, afterwards, should organize and hide table 50 rises, the guide rod 51 of utilization itself up is moved to initial point X1 on this guide groove 12, and should hide table 50A and turned to lift expansion, can cover the square space of 10 corrals of this location group frame fully, then, this is exposed table 40A, 40B pushes this hiding table 50A to, 50B mutually and lean on can finish the operation that desktop launches; Otherwise, in the time will dwindling the desk area, only needing to hide the reverse swing of table 50A is folded on the table 50B, and utilize guide rod 51 down to be displaced to 12 times initial point X2 of this guide groove, get final product Shen Qian in the normal desktop below, to expose table 40A, 40B again toward interior passing, then this two table 40A, 40B will cover this concealed table 50 and merge to draw close and can finish the operation that folds of reducing area.

According to the above, the slide track component that the utility model utilizes new-type towing unit to be constituted, it really can make the table operation go up steadily really, and convenient smooth and easy in the use, moreover its employed part is obtained easy to manufacture, so can reduce production costs, really can reach desired effect.

Claims

1. a pulling type dining table is characterized in that, includes:

Certain hyte frame is to include a forward and backward fixed mount;

A frame is to be arranged at this group frame below, location, in order to support this location group frame;

Hide table, be to be arranged at this group frame inboard, location, and can be relative rising or down maneuver for one group;

One group exposes table, then is set up on the slipping mechanism, can be with this slipping mechanism synchronization action;

This slipping mechanism is should be extending transversely or fold displacement by location group frame that it included relatively:

Two slide track components are to be located at this location group frame dual-side respectively, and this each slide track component includes a microscler moulding; Two pulleys are that the axle pivot is positioned this microscler moulding two ends medial surface respectively; Two slide plates are to be arranged at this microscler moulding opening surface respectively, and each slide plate plate face upper and lower end is provided with the guide wheel of right quantity respectively with pivot, and this microscler moulding is horizontal slippage and make this each slide plate get relatively; Two towing unit are to be arranged at this each slide plate inner face respectively, and each towing unit includes a receiver, is to be positioned a slide plate inner face, one traction piece, be to be positioned this receiver one side with an end, the body body was then around holding nearest pulley, and other holds then in the receiver of inverted orientation on another slide plate.

2. according to the described pulling type dining table of claim 1, it is characterized in that, wherein this receiver, it is the saturating empty box body of an end, Zhou Yuan is provided with several tenons in this receiver open end, and this slide plate relative position then is provided with number perforation, places the location for the tenon of this receiver.

3. according to the described pulling type dining table of claim 1, it is characterized in that wherein this microscler moulding top, root edge are that relief becomes a curved surface respectively, and make this microscler moulding top, root edge form a spill room inside respectively.

4. according to the described pulling type dining table of claim 1, it is characterized in that this each slide plate generally is L shaped, have a plate face and one and the contour plate face of this microscler moulding apical margin peak that hides this microscler moulding opening surface.

5. according to the described pulling type dining table of claim 1, it is characterized in that wherein an end of this each traction piece more is arranged with an elastic component.

6. according to the described pulling type dining table of claim 5, it is characterized in that this elasticity is a spring.

7. according to the described pulling type dining table of claim 1, it is characterized in that wherein these each rope two ends are to distinguish each in conjunction with a block block, this each block is to distinguish backstop in a sidewall of this first receiver, and on the sidewall of this second receiver.

8. according to the described pulling type dining table of claim 1, it is characterized in that wherein the forward and backward fixed mount opposite flank of this frame is to offer a tool predetermined curve toward the guide groove that has a down dip.

9. according to claim 1 or 8 described pulling type dining tables, it is characterized in that, wherein should hide table, form for lifting folded table by two, this table bottom side length is provided with a guide rod, and these guide rod two ends protrude the distolateral suitable length of this table, just can plug together in the guide groove of this each fixed mount.

10. according to the described pulling type dining table of claim 8, it is characterized in that wherein the initial point lower position has been horizontally set with a positioning rod on this guide groove.