CN2581646Y

CN2581646Y - Hinge

Info

Publication number: CN2581646Y
Application number: CN 02246186
Authority: CN
Inventors: 郑涂排
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-17
Filing date: 2002-09-17
Publication date: 2003-10-22
Anticipated expiration: 2012-09-17

Abstract

The utility model discloses a hinge. The utility model is mainly characterized in that one end of an elastic sheet vertically assembled between a fixed set and a movable seat is connected with a buffer arranged on the fixed seat, and therefore, the hinge buffers the covering speed of door plates and avoids the door plates generating impact sound.

Description

Hinge

Technical field

The utility model relates to a kind of hinge, especially refer to a kind of buffer of establishing by group between the holder of hinge and sliding seat, can make door-plate that group establishes this hinge when closing, can cushion its closing velocity, avoid producing the hinge arrangement innovative design of the great bump sound.

Background technology

Generally the cabinet body and and its front side organize between upright door-plate with the setting up of hinge 30, the door-plate group is located on the cabinet body, and makes door-plate can make unlatching, closing motion in view of the above.

Structure with regard to this hinge 30 is formed as shown in Figure 8, and it comprises a holder 40 and a sliding seat 50, and this holder 40 is installed in the internal face of cabinet body, and sliding seat 50 then is located at the inner face of door-plate; Wherein, one end of 403 link piece 404 that are being pivoted of front end two lugs of holder 40, and make its other end be pivoted mutually with sliding seat 50, a sheathed torque spring 405 on the pivot 402 that two lugs 403 and link piece 404 1 ends are pivoted again, two ends 4051 of this torque spring 405 are butted on the inwall place of holder 40, and place's formation one u shape compresses end 4052 in the middle of it, a shell fragment 406 again is pivoted between holder 40 and sliding seat 50, this shell fragment 406 is being established a lug 4061 with the pivot part tool of holder 40, and this lug 4061 just can compress torque spring 405 compress the end 4052.In view of the above, can the utilization group being located at link piece 404, torque spring 405 and shell fragment 406 between holder 40 and the sliding seat 50 can be door-plate with respect to the cabinet body to open or cover shape.

Yet this hinge arrangement but can produce the brute force bounce-back because of torque spring when reality is used, the door-plate of unlatching is covered fast, and produces the bump sound greatly with the collision of cabinet body, causes noise, and easily causes cabinet impaired.

The utility model designer promptly is in view of known hinge existing shortcoming on reality is implemented to use, in line with spirit of serving the general public and asking and theory, simultaneously by its professional knowledge of being accumulated all the year round, technology and design experiences, and after clever thought in many ways, create the utility model, so that a kind of more handy, practical hinge to be provided.

Summary of the invention

Main purpose of the present utility model is, provides a kind of, and it mainly is an end that stands on the shell fragment between holder and the sliding seat in group, is connected with the buffer that is arranged on holder, cushions the speed that door-plate covers in view of the above, and avoids producing the great bump sound.

Another purpose of the present utility model is, the upright spacer of movable group on fixed head, and the media that spacer combines with the cabinet body as holder can be removed to make this hinge, is beneficial to cleaning, maintenance.

For achieving the above object, the utility model adopts following technical scheme: a kind of hinge, and it comprises a holder and a sliding seat, and this holder is installed in the internal face of cabinet body, and sliding seat then is located at the inner face of door-plate; One end of the link piece that is being pivoted between front end two lugs of holder, and its in addition end be pivoted mutually with sliding seat, a shell fragment again is pivoted between holder and sliding seat; It is characterized in that:

Be installed with a buffer in the pedestal of holder, and the buffering end of this buffer and shell fragment pivot mutually connect, but and the upright briquetting that has an elasticity to push of the rear end group of this pedestal, and set up on this briquetting collude pull in the location lamellar body the trip that colludes hole peripheral, and what the front end correspondence of this location lamellar body was embedded in pedestal front end two sidewalls colludes the groove place, to locate the lamellar body group with this and establish and be fixed on the holder, and location lamellar body two sides are provided with the flange of perforation, wear lock with spiral lock and pull in the cabinet inner body wall.

Description of drawings

Fig. 1: the overall structure three-dimensional exploded view of hinge of the present utility model.

Fig. 2: the partial structurtes three-dimensional exploded view of hinge of the present utility model.

Fig. 3: the overall structure combination vertical view of hinge of the present utility model.

Fig. 4: the overall structure combination of side view of hinge of the present utility model.

Fig. 5: hinge of the present utility model stands in schematic diagram [during unlatching] on the cabinet in group.

Fig. 6: hinge of the present utility model stands on the cabinet and door-plate is the enlarged drawing of overlooking when opening in group.

Fig. 7: hinge of the present utility model stands on the cabinet and door-plate is the enlarged drawing of overlooking when cutting out in group.

Fig. 8: commonly use the hinge arrangement schematic diagram.

The specific embodiment

At first, see also shown in Figure 1ly, it is the three-dimensional exploded view of hinge of the present utility model, and this hinge is formed by holder 1, sliding seat 2 and buffer 3 structure of organizing.

This holder 1, establish a pedestal 11 (the following Fig. 2 that consults in the lump) in internal lock, can be ccontaining in the pedestal 11 for buffer 3, form a breach 111 in the bottom face place of these pedestal 11 rear ends, the leading edge of breach 111 extends upward a lug 112, and on lug 112 moulding one salient point 1121, and be convexly equipped with a block 113 respectively in breach 111 2 side lateral margins, on two sidewalls of pedestal 11 rear ends, respectively establish again with opening guide groove 114 backwards, and should be ccontaining in the pedestal 11 of end for a briquetting 12 and an elastic body 13, the front end of this briquetting 12 upwards forms a trip 121, back segment is then established with press section 122, and on press section 122, establish several burrs arranged side by side 1221, continue in two side chimbs, 123 proper corresponding respectively being contained in the guide groove 114 of pedestal 11 of briquetting 12, then tool is established a room 124 in the bottom of briquetting 12, for ccontaining elastic body 13, and respectively there is a projection 1241 on two sides in room 124, spacing with the block that corresponds to each other of the block 113 with pedestal 11, after this elastic body 13 is in being placed in aforementioned room 124, its end in addition is nested with on the salient point 1121 of pedestal 11 lugs 112, two sidewall upper edges at pedestal 11 front ends respectively collude groove 115 simultaneously, front end for location lamellar body 14 embeds the location, two sides of this location lamellar body 14 respectively are being convexly equipped with flange 141, and flange 141 is provided with perforation 1411, and set up one to collude hole 1412 in the rear end of location lamellar body 14, can protrude out to collude for the trip 121 of briquetting 12 and pull; Be provided with two groups of lugs 15,16 that stagger up and down and set up in addition at holder 1 front end place, in a be pivoted end of link piece 17 of 15 of two lugs, it is held in addition and will be pivoted with sliding seat 2, in addition 16 of two lugs then an end of ammunition feed sheet 18 be pivoted, and make the pivot of holding in addition of shell fragment 18 be connected in sliding seat 2 places, and the ear 181 that this shell fragment 18 should be held will be connected with buffer 3 again;

This sliding seat 2 respectively protrudes out a flange 21 in its two side, and tool is established perforation 211 on the flange 21, and a groove 22 is then arranged between two flanges 21, with ccontaining link piece 17 of machine and shell fragment 18 in due course;

This buffer 3 is fixed among the pedestal 11 of holder 1, sentences air pressure rod 31 in this and is embodiment, and the piston rod 32 of this air pressure rod 31 is hubbed on ear 181 places of shell fragment 18 1 ends, with the elastic force of these air pressure rod 31 control shell fragments 18 of mat.

The enforcement group immediately, see also Fig. 3 and Fig. 4, it stands on elastic body 13 and briquetting on the pedestal 11 for 12 groups earlier, again this pedestal 11 is locked on holder 1, continuing, it is also fixing with it to make air pressure rod 31 place in the pedestal 11, its piston rod 32 is articulated in ear 181 places of shell fragment 18 simultaneously, what the front end that will locate lamellar body 14 again embedded pedestal 11 colludes groove 115, and collude hole 1412 with what the trip 121 of briquetting 12 colluded the location lamellar body 14 of pulling, to locate lamellar body establishes on it for 14 groups, other is integral the slotting axle 23 with a u shape of holding in addition of link piece 17 and shell fragment 18 with sliding seat 2 pivot joints, at last, pass the perforation 1411 of holder 1 and sliding seat 2 more respectively with spiral lock, 211, and the difference screw lock is on cabinet body 5 and door-plate 6 (as shown in Figure 5).

When opening door-plate 6 (seeing also Fig. 6), the piston rod 32 of this air pressure rod 31 is because of being subjected to the traction of shell fragment 18, and be the state of retraction air pressure rod 31, if when closing door-plate 6 (as shown in Figure 7), then shell fragment 18 draws piston rod 32 once again, make it to be and protrude out shape, at this moment, because of shell fragment 18 also is subjected to the influence that piston rod 32 slowly stretches out, therefore the action that shell fragment 18 is replied becomes slow, and make door-plate 6 slowly cover in view of the above closing, and unlikelyly produce huge collision sound with cabinet body 5.

In addition, but press section 1221 place's application of forces of user's self-pressing piece 12 are pushed, this briquetting 12 is cooperated with guide groove 114 at its chimb 123 to be set up under the guiding, side displacement forward, and compressing elastic body 13, at this moment, its trip 121 suitable hole 1412 disengaging clip buttons that collude with location lamellar body 14 are established state, and can in view of the above holder 1 be separated with location lamellar body 14, and smoothly plate 6 is taken off on cabinet body 5, make the user be easy to carry out the cleaning and the maintenance of this hinge and cabinet body 5 inside and door-plate 6; If no longer to briquetting 12 application of forces, then this briquetting 12 will push back it with the rebound compression power of elastic body 13, and under the block boundary of block 113 and projection 1241, makes briquetting 12 be back to original position.

Via above implementation, it is that good effect realizes that hinge of the present utility model as can be known has on reality is implemented to use than conventional hinge, as:

1. because of hinge of the present utility model is provided with a buffer between holder and sliding seat, and utilize setting up of this buffer, can make door-plate when closing, be slow closed form, to avoid producing the huge bump sound.

2. owing to be locked in and be the upright state of movable group between location lamellar body on the cabinet body and holder, so what the user can be in good time pulls down door-plate, and is beneficial to cleaning or the maintenance of carrying out member.

In sum, the utility model embodiment really can reach desired use effect, and the concrete structure that it disclosed again not only be not seen in like product, be not disclosed in application yet before.

Claims

1. hinge, it comprises a holder and a sliding seat, and this holder is installed in the internal face of cabinet body, and sliding seat then is located at the inner face of door-plate; One end of the link piece that between front end two lugs of holder, is being pivoted, and its in addition end be pivoted mutually with sliding seat, be pivoted with a shell fragment between holder and the sliding seat; It is characterized in that:

2. hinge as claimed in claim 1 is characterized in that: this buffer is an air pressure rod, and the piston rod of air pressure rod buffering end is pivoted mutually with shell fragment.

3. hinge as claimed in claim 1, it is characterized in that: at the breach leading edge place of the bottom face of pedestal rear end, extended upward a lug, and on lug, form a salient point, then be provided with one for ccontaining elastomeric room in the bottom of briquetting, and this elastomeric end is set in the salient point place, and is that lug institute block is spacing, pushes restoring force to make briquetting possess elasticity.

4. as claim 1 or 3 described hinges, it is characterized in that: the breach two side lateral margin places at the bottom face of pedestal rear end respectively convex with a block, then respectively be provided with projection in briquetting bottom face two sides, with block resistance by block and projection, the position that the bounce-back of boundary briquetting is replied.

5. as claim 1 or 3 described hinges, it is characterized in that: respectively be provided with opening guide groove backwards on two sidewalls of pedestal rear end, briquetting two sides are provided with chimb, and correspondence is embedded among the guide groove, with the direct of travel of guiding briquetting.

6. as claim 1 or 3 described hinges, it is characterized in that: the press section of this briquetting is provided with burr.

7. hinge as claimed in claim 4 is characterized in that: respectively be provided with opening guide groove backwards on two sidewalls of pedestal rear end, briquetting two sides are provided with chimb, and correspondence is embedded among the guide groove, with the direct of travel of guiding briquetting.

8. hinge as claimed in claim 4 is characterized in that: the press section of this briquetting is provided with burr.