CN202672941U - Cabinet door mechanical support device capable of opening or closing automatically - Google Patents
Cabinet door mechanical support device capable of opening or closing automatically Download PDFInfo
- Publication number
- CN202672941U CN202672941U CN 201220257055 CN201220257055U CN202672941U CN 202672941 U CN202672941 U CN 202672941U CN 201220257055 CN201220257055 CN 201220257055 CN 201220257055 U CN201220257055 U CN 201220257055U CN 202672941 U CN202672941 U CN 202672941U
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- CN
- China
- Prior art keywords
- cabinet door
- damper
- spring
- support device
- bar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model relates to cabinet door mechanical support device capable of opening or closing automatically. The cabinet door mechanical support device capable of opening or closing automatically is characterized by comprising a seat shell, a damper, a support rod, a reset spring, a spring front sleeve and a support base. The support rod is arranged on the seat shell in hinged mode, the reset spring is arranged in the seat shell, and the spring front sleeve is sleeved at the front end of the reset spring. One end of the support base is connected on the end portion of the support rod in hinged mode, and the other end of the support base is connected with the spring front sleeve in hinged mode. The damper is arranged in the seat shell, and one end of the damper abuts against the support base and is connected with the support base in contacting mode. When a cabinet door opens or closes to a certain angle, the cabinet door mechanical support device capable of opening or closing automatically opens or closes the cabinet door automatically. The cabinet door mechanical support device capable of opening or closing automatically is humanized in design and very convenient to use, generates no noises, and can be applied to various furniture cabinet products widely.
Description
Technical field
The utility model relates to a kind of machinery support device of using on the cabinet door that is installed in.
Background technology
At present, mainly there is following deficiency in the cabinet door mechanical support device that is applied on the various furniture cabinets: 1. after the cabinet door was opened to certain angle, can not follow takes advantage of a situation automatically opened the cabinet door; After the cabinet door was closed to certain angle, can not follow takes advantage of a situation automatically closed the cabinet door, thereby furniture cabinet is used simultaneously, not hommization and convenient not.2. the damping buffering poor-performing of eyelid retractor so that the cabinet door open or closing process in, all can produce certain noise jamming daily life.
The utility model content
The purpose of this utility model be to provide a kind of can be after the cabinet door opens or closes certain angle, automatically taking advantage of a situation opens or closes the cabinet door, designs very hommization, use very convenient, noiselessness produces can automatic open and close cabinet door mechanical support device.
The technical solution of the utility model is achieved in that
A kind of cabinet door mechanical support device of energy automatic open and close, its characteristics are to comprise a shell, damper, support bar, back-moving spring, spring protheca and support base, wherein said support bar hinge is loaded on the shell, described back-moving spring is installed in the shell, and described spring protheca is set with mutually with the front end of back-moving spring; The basic end of described support is articulated in the end of support bar, and this supports the basic other end and is hinged with the spring protheca and is connected; Described damper is installed in the shell, and a wherein end of this damper touches and connects with the basic phase overhead of support.
In order to make support bar have characteristics simple in structure, that reliability is high, above-mentioned support bar is made of the body of rod, bar cover, rocking arm sheet, bar grip assembly and bar plug, and wherein the body of rod is with the assembling of rocking arm sheet, and this body of rod is loaded on the shell by rocking arm sheet hinge; Described bar cover suit is on the body of rod, and is near living the setting of rocking arm sheet; Described bar grip assembly is set on the body of rod with slidably regulating, and described bar plug is installed on the end of the body of rod.
Purpose for the elasticity that can realize regulating as required back-moving spring, use with the cabinet door that is fit to different size and weight, also be provided with the governor motion for the elasticity of regulating back-moving spring in the above-mentioned seat shell, this governor motion is made of adjustment seat, screw and regulating block, make fluted on the wherein said adjustment seat, described screw crosses in groove, and described regulating block is set on the screw; Put the adjustable inclined surface apparatus of making the effect of matching with regulating block behind the above-mentioned spring.
The utility model can obtain following technique effect owing to having adopted foregoing technical scheme:
On the cabinet product with the utility model application, when the cabinet door is opened to certain angle, support bar is also correspondingly pulled open to certain angle with the cabinet door, and in this section move distance process that support bar is pulled open, back-moving spring is compressed, the standby certain energy of storage, this moment is after people loose one's grip, under the effect of back-moving spring, but the cabinet door is opened to predetermined folding angle by automatically taking advantage of a situation, and the energy of back-moving spring also is released; The cabinet door by the opening procedure of automatically taking advantage of a situation in, because the damper booster action is arranged, so but the cabinet door is gently opened to predetermined folding angle by automatically taking advantage of a situation, be that noiselessness produces in this process.In like manner, when the cabinet door is closed to certain angle, support bar also correspondingly is closed on the certain angle, and in this section move distance process of support bar closure, also can make back-moving spring be compressed and store standby certain energy, this moment, under the effect of back-moving spring, the cabinet door is taken advantage of a situation automatically closed after people loose one's grip; And this cabinet door is under the effect of damper, is automatically taken advantage of a situation slowly to close, and also is that noiselessness produces.After the cabinet door was closed fully, the energy of back-moving spring also had been released.The utlity model has scientific structure design, very hommization is used very conveniently, and noiselessness produces, and can be widely used on the various furniture cabinet products and use.
Below in conjunction with accompanying drawing the utility model is further described:
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the cabinet door mechanical support device of a kind of energy automatic open and close described in the utility model, it comprises a shell 1, damper 2, support bar 3, back-moving spring 4, spring protheca 5 and support base 6, wherein said support bar 3 hinges are loaded on the shell 1, described back-moving spring 4 is installed in the shell 1, and described spring protheca 5 is set with mutually with the front end of back-moving spring 4; Described support base 6 one ends are articulated in the end of support bar 3, and this supports basic 6 other ends and is hinged with spring protheca 5 and is connected; Described damper 2 is installed in the shell 1, and a wherein end of this damper 2 touches and connects with the basic 6 phase overheads of support.In order to make support bar have characteristics simple in structure, that reliability is high, as shown in Figure 1, described support bar 3 is made of the body of rod 31, bar cover 32, rocking arm sheet 33, bar grip assembly 34 and bar plug 35, and wherein the body of rod 31 is with 33 assemblings of rocking arm sheet, and this body of rod 31 is loaded on the shell 1 by rocking arm sheet 33 hinges.In general, this rocking arm sheet 33 is loaded on the shell 1 by a rotating shaft 36 hinges.Simultaneously, in order to reduce rocking arm sheet 33 at the production noise that rotates, in rotating shaft 36, generally also be set with gum cover 37.Described bar cover 32 suits are on the body of rod 31, and are near living 33 settings of rocking arm sheet.Because the body of rod 31, seat shell 1 generally all use the metal material addition to form; the body of rod 31 is in motion process; can more or less bump with seat shell 1; bar cover 32 by being become by plastic processing is installed near rocking arm sheet 33 directions; utilize bar cover 32 to avoid the body of rod 31 and 1 direct collision of seat shell, can reduce noise producing and protect the body of rod 31 injury-free.Described bar grip assembly 34 slidably is set on the body of rod 31 with regulating, and described bar plug 35 is installed on the end of the body of rod 31.Bar grip assembly 34 is mainly used in being connected with the cabinet door-plate.Because support bar 3 during with the open and close movement of cabinet door, all will drive support base 6 and promote back-moving spring 4 compressed energy-storages, so in order to ensure the reliability that is connected between support base 6 and the support bar 3, as shown in Figure 1, this support basic 6 is hinged with the rocking arm sheet 33 of support bar 3 and is connected.In addition, touch mutually the reliability that is connected in order to ensure support base 6 with damper 2, and for example shown in Figure 1, also make with damper 2 phase overheads on the described support base 6 and touch the contacting part 61 that is connected, make accordingly the recess 20 of the effect of matching with contacting part 61 on the described damper 2, by closely cooperating between recess 20 and the contacting part 61, guaranteed the reliability of the two connection.In order to make damper 2 have the advantages that assembly structure is simple, reliability is high, as shown in Figure 1, the front end of described damper 2 and rear end also are respectively equipped with damping sleeve 21 and damping top 22, and wherein damping sleeve 21 is set in the afterbody of damper 2, has also made recess 20 on damping sleeve 21; Described damping top 22 is arranged at the front end of damper 2, and is to touch mutually with damper 2 and is connected setting; On damping top 22, also be provided with stopper slot 23, the corresponding limited post that is provided with 11 phase setting-ins on this stopper slot 23 and the shell 1.In order to simplify the package assembly of back-moving spring 4, overlap 7 after also being provided with spring in the present shell 1 as shown in Figure 1, cover 7 rear ends with back-moving spring 4 are set with mutually behind this spring.Purpose for the elasticity that can realize regulating as required back-moving spring, use with the cabinet door that is fit to different size and weight, as shown in Figure 1, also be provided with the governor motion for the elasticity of regulating back-moving spring 4 in the present shell 1, this governor motion is made of adjustment seat 8, screw 9 and regulating block 10, make flutedly 81 on the wherein said adjustment seat 8, described screw 9 crosses in groove 81, and described regulating block 10 is set on the screw 9; Make the adjustable inclined surface apparatus 71 of the effect of matching with regulating block 10 behind the described spring on the cover 7.During application, regulating block 10 is made vertical motion along screw 9 in groove 81 under the drive of screw 9, by the interaction of regulating block 10 with adjustable inclined surface apparatus 71, realizes back-moving spring 4 elasticities are regulated.In order further to improve the anti-acoustic capability of this product, and for example shown in Figure 1, present shell 1 is also made the notch 30 for support bar 3 activities, wherein also is provided with for the gum cover seat 40 that cushion pad spare is installed an inboard at this notch 30, and gum cover seat 40 generally is equipped with cushion rubber bumper.
Claims (8)
1. the cabinet door mechanical support device of an energy automatic open and close, it is characterized in that: comprise a shell (1), damper (2), support bar (3), back-moving spring (4), spring protheca (5) and support base (6), wherein said support bar (3) hinge is loaded on the shell (1), described back-moving spring (4) is installed in the shell (1), and described spring protheca (5) is set with mutually with the front end of back-moving spring (4); Described support base (6) one ends are articulated in the end of support bar (3), and this support base (6) other end is hinged with spring protheca (5) and is connected; Described damper (2) is installed in the shell (1), and a wherein end of this damper (2) touches with support base (6) phase overhead and connects.
2. described cabinet door mechanical support device that can automatic open and close according to claim 1, it is characterized in that: above-mentioned support bar (3) is made of the body of rod (31), bar cover (32), rocking arm sheet (33), bar grip assembly (34) and bar plug (35), wherein the body of rod (31) is with rocking arm sheet (33) assembling, and this body of rod (31) is loaded on the shell (1) by rocking arm sheet (33) hinge; Described bar cover (32) suit is on the body of rod (31), and is near living rocking arm sheet (33) setting; Described bar grip assembly (34) slidably is set on the body of rod (31) with regulating, and described bar plug (35) is installed on the end of the body of rod (31).
3. described cabinet door mechanical support device that can automatic open and close according to claim 2, it is characterized in that: above-mentioned support base (6) is hinged with the rocking arm sheet (33) of support bar (3) and is connected.
4. described cabinet door mechanical support device that can automatic open and close according to claim 1, it is characterized in that: also make on the above-mentioned support base (6) with damper (2) phase overhead and touch the contacting part (61) that is connected, make accordingly the recess (20) of the effect of matching with contacting part (61) on the above-mentioned damper (2).
5. described cabinet door mechanical support device that can automatic open and close according to claim 4, it is characterized in that: the front end of above-mentioned damper (2) and rear end also are respectively equipped with damping sleeve (21) and damping top (22), wherein damping sleeve (21) is set in the afterbody of damper (2), has also made recess (20) on damping sleeve (21); Described damping top (22) is arranged at the front end of damper (2), and is to touch mutually with damper (2) and is connected setting; On damping top (22), also be provided with stopper slot (23), this stopper slot (23) and the upper corresponding limited post that is provided with (11) the phase setting-in of seat shell (1).
6. described cabinet door mechanical support device that can automatic open and close according to claim 1 is characterized in that: also be provided with cover (7) behind the spring in the above-mentioned seat shell (1), cover (7) is set with mutually with the rear end of back-moving spring (4) behind this spring.
7. described cabinet door mechanical support device that can automatic open and close according to claim 6, it is characterized in that: also be provided with the governor motion for the elasticity of regulating back-moving spring (4) in the above-mentioned seat shell (1), this governor motion is made of adjustment seat (8), screw (9) and regulating block (10), make on the wherein said adjustment seat (8) fluted (81), described screw (9) crosses in groove (81), and described regulating block (10) is set on the screw (9); Make the adjustable inclined surface apparatus (71) of the effect of matching with regulating block (10) behind the above-mentioned spring on the cover (7).
8. described cabinet door mechanical support device that can automatic open and close according to claim 1, it is characterized in that: above-mentioned seat shell (1) is also made for the movable notch (30) of support bar (3), wherein also is provided with for the gum cover seat (40) that cushion pad spare is installed an inboard at this notch (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257055 CN202672941U (en) | 2012-05-31 | 2012-05-31 | Cabinet door mechanical support device capable of opening or closing automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257055 CN202672941U (en) | 2012-05-31 | 2012-05-31 | Cabinet door mechanical support device capable of opening or closing automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672941U true CN202672941U (en) | 2013-01-16 |
Family
ID=47493851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220257055 Expired - Fee Related CN202672941U (en) | 2012-05-31 | 2012-05-31 | Cabinet door mechanical support device capable of opening or closing automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672941U (en) |
-
2012
- 2012-05-31 CN CN 201220257055 patent/CN202672941U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20180531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |