CN204805307U - Electronic device - Google Patents
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- CN204805307U CN204805307U CN201520408174.1U CN201520408174U CN204805307U CN 204805307 U CN204805307 U CN 204805307U CN 201520408174 U CN201520408174 U CN 201520408174U CN 204805307 U CN204805307 U CN 204805307U
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Abstract
The utility model relates to an electronic device, include: the first portion and with the first portion rotates the second portion of connecting, and application of force structure, the one end of application of force structure with the first portion is connected, the other end with the second portion is connected, wherein, application of force structure does the first portion with the second portion provides two kind at least different interval rotary resistances, so that the first portion with the second portion can and support and change between the position at least at open position, open position is under a first region rotary resistance the first portion with the second portion is in the state of opening can be in arbitrary open position auto -lock, it is under the interval rotary resistance of second to support the position the first portion with the second portion is in to be opened the state and enables one of them support as another, the rotary resistance is less than between the first region the interval rotary resistance of second. The utility model discloses electronic device makes its support open easily.
Description
Technical field
The utility model relates to a kind of electronic technology field, particularly relates to a kind of electronic equipment.
Background technique
Along with the extensive use of Flat electronic equipment, people wish that Flat electronic equipment can have a support, use on table top to facilitate.
In prior art, rotating shaft is designed with between Flat electronic equipment and support, rotating shaft is provided with spring or damper etc. that torsion is provided, make can reverse between Flat electronic equipment and support, in order to make supporting & stablizing reliable, prior art is generally increased by the torsion provided, and this will make to make unlatching become difficulty during its satisfied support needs.
Therefore, the supporting revolving shaft of prior art is not easy to open.
Model utility content
In view of this, the utility model provides a kind of electronic equipment, and main purpose is its supporting revolving shaft is easily opened.
For achieving the above object, the utility model mainly provides following technological scheme:
Embodiment of the present utility model provides a kind of electronic equipment, comprising:
First portion and the second portion be rotationally connected with described first portion; And
Force application structure, one end of described force application structure is connected with described first portion, and the other end is connected with described second portion;
Wherein, described force application structure provides at least two kinds of Bu Tong interval rotational resistances for described first portion and described second portion, at least can change between enable possition and Support Position to make described first portion and described second portion;
Described enable possition is that described first portion and described second portion are in opening state and can in the self-locking of any enable possition under the first interval rotational resistance; Described Support Position is that described first portion and described second portion are in opening state and one of them can be made as another support under the second interval rotational resistance; Described first interval rotational resistance is less than described second interval rotational resistance.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid electronic equipment, described force application structure can also provide the 3rd interval rotational resistance, and under described 3rd interval rotational resistance, described first portion and described second portion can close automatically;
Described 3rd interval rotational resistance is less than described first interval rotational resistance.
Aforesaid electronic equipment, the rotational resistance that described force application structure provides is the torsional moment that frictional force produces.
Aforesaid electronic equipment, described force application structure comprises:
First workpiece, described first workpiece is connected with described first portion, and described first workpiece comprises the first fitting surface;
Second workpiece, described second workpiece is connected with described second portion, and described second workpiece comprises the second fitting surface, and described second fitting surface axially contacts cooperation along described first portion with the rotatingshaft of described second portion with described first fitting surface;
First forcing unit, described first forcing unit is in the offside of the second fitting surface of described second workpiece, and along described first portion and with the rotatingshaft axial force distribution of described second portion in described second workpiece;
Second forcing unit, described second forcing unit and described first forcing unit are in the homonymy of described second workpiece, described second forcing unit along described first portion and with the rotatingshaft axial force distribution of described second portion in described second workpiece;
Wherein, described first fitting surface and described second fitting surface are concaveconvex structure; And the described concaveconvex structure of described first fitting surface and described second fitting surface is worked in coordination.
Aforesaid electronic equipment, described first fitting surface comprises the first projection;
Described second fitting surface comprises the first plane and the second plane, and described first plane is higher than described second plane, and the transitional surface between described first plane and described second plane is the first inclined-plane;
When described second plane and described first male cooperation or described first inclined-plane and described first male cooperation time, described first forcing unit is to described second workpiece force, described second forcing unit does not exert a force, now, described force application structure provides the first interval rotational resistance, and described first portion and described second portion are in described enable possition;
When described first plane and described first male cooperation, described first forcing unit and described second forcing unit exert a force simultaneously, now, described force application structure provides the second interval rotational resistance, and described first portion and described second portion are in described Support Position.
Aforesaid electronic equipment, described first forcing unit is Compress Spring.
Aforesaid electronic equipment, described second forcing unit is at least one spring sheet.
Aforesaid electronic equipment, described force application structure also comprises buffer cell, described buffer cell and described Compress Spring are set-located, second workpiece described in the end thereof contacts of described buffer cell, described second forcing unit of the other end contact, described second forcing unit is exerted a force to described second workpiece by described buffer cell.
Aforesaid electronic equipment, described second fitting surface also comprises the 3rd plane, and described 3rd plane is lower than described second plane, and the transitional surface between described 3rd plane and described second plane is the second inclined-plane;
When described 3rd plane and described first male cooperation or described second inclined-plane and described first male cooperation time, described first portion and described second portion close automatically.
Aforesaid electronic equipment, described force application structure also comprises central shaft, described central shaft is successively through the center hole of described first workpiece, described second workpiece, described first forcing unit and described second forcing unit, and the axis of described central shaft overlaps with the rotation axis of described first portion and described second portion.
By technique scheme, the utility model electronic equipment at least has following advantages:
The utility model electronic equipment is rotationally connected by making described first portion and described second portion, and one end of described force application structure is connected with described first portion, the other end is connected with described second portion, described force application structure provides at least two kinds of Bu Tong interval rotational resistances for described first portion and described second portion, at least can change between enable possition and Support Position to make described first portion and described second portion, described first interval rotational resistance due to corresponding enable possition is less than the described second interval rotational resistance of corresponding Support Position, user is made to use the first less interval rotational resistance when opening, and the described second interval rotational resistance larger than described first interval rotational resistance is used when supporting, thus the support of described electronic equipment is easily opened.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electronic equipment that embodiment of the present utility model provides;
Fig. 2 is the structural representation of the force application structure of a kind of electronic equipment that embodiment of the present utility model provides;
Fig. 3 is the detonation configuration schematic diagram of the force application structure of a kind of electronic equipment that embodiment of the present utility model provides;
Fig. 4 is the structural representation of the first workpiece of a kind of electronic equipment that embodiment of the present utility model provides;
Fig. 5 is the structural representation of the second workpiece of a kind of electronic equipment that embodiment of the present utility model provides;
Fig. 6 is the first portion of a kind of electronic equipment that embodiment of the present utility model provides and second portion schematic diagram when being in closed state;
Fig. 7 is the first portion of a kind of electronic equipment that embodiment of the present utility model provides and second portion schematic diagram when opening completely.
Embodiment
The utility model is solve the problem that prior art shaft torsion can not meet the demand easily opening and support two aspects simultaneously, provides a kind of electronic equipment, meets to make the torsion of rotating shaft the demand easily opening and support two aspects simultaneously.
The technological scheme of the utility model embodiment is for solving the problems of the technologies described above, and general thought is as follows:
A kind of electronic equipment that the utility model provides, comprising:
First portion and the second portion be rotationally connected with described first portion; And
Force application structure, one end of described force application structure is connected with described first portion, and the other end is connected with described second portion;
Wherein, described force application structure provides at least two kinds of Bu Tong interval rotational resistances for described first portion and described second portion, at least can change between enable possition and Support Position to make described first portion and described second portion;
Described enable possition is that described first portion and described second portion are in opening state and can in the self-locking of any enable possition under the first interval rotational resistance; Described Support Position is that described first portion and described second portion are in opening state and one of them can be made as another support under the second interval rotational resistance; Described first interval rotational resistance is less than described second interval rotational resistance.
For further setting forth the utility model for the technological means reaching predetermined model utility object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the utility model application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
As shown in Figure 1, a kind of electronic equipment that an embodiment of the present utility model proposes, comprises first portion 100, second portion 200 and force application structure 300.Described first portion 100 is rotationally connected with described second portion 200, and one end of described force application structure 300 is connected with described first portion 100, and the other end of described force application structure 300 is connected with described second portion 200.
Wherein, described force application structure 300 provides at least two kinds of Bu Tong interval rotational resistances for described first portion 100 and described second portion 200, at least can change between enable possition and Support Position to make described first portion 100 and described second portion 200.Be specially: described enable possition is that described first portion 100 and described second portion 200 are in opening state and can in the self-locking of any enable possition under the first interval rotational resistance; Described Support Position is that described first portion 100 and described second portion 200 are in opening state and one of them can be made as another support under the second interval rotational resistance, and described first interval rotational resistance is less than described second interval rotational resistance.
The utility model electronic equipment is rotationally connected by making described first portion and described second portion, and one end of described force application structure is connected with described first portion, the other end is connected with described second portion, described force application structure provides at least two kinds of Bu Tong interval rotational resistances for described first portion and described second portion, at least can change between enable possition and Support Position to make described first portion and described second portion, described first interval rotational resistance due to corresponding enable possition is less than the described second interval rotational resistance of corresponding Support Position, user is made to use the first less interval rotational resistance when opening, and the described second interval rotational resistance larger than described first interval rotational resistance is used when supporting, thus the support of described electronic equipment is easily opened.
Further, described force application structure 300 can also provide the 3rd interval rotational resistance, and under described 3rd interval rotational resistance, described first portion and described second portion can close automatically.Described 3rd interval rotational resistance is less than described first interval rotational resistance.
Further, the rotational resistance that described force application structure 300 provides is the torsional moment that frictional force produces.
Further, as shown in Figure 2 and Figure 3, described force application structure comprises the first workpiece 310, second workpiece 320, first forcing unit 330 and the second forcing unit 340.Described first workpiece 310 is fixedly connected with described first portion 100, and described first workpiece 310 comprises the first fitting surface 311.Described second workpiece 320 is fixedly connected with described second portion 200, and described second workpiece 320 comprises the second fitting surface 321.Described second fitting surface 321 axially contacts cooperation along described first portion 100 with the rotatingshaft of described second portion 200 with described first fitting surface 311.
Described first forcing unit 330 is in the offside of described second fitting surface 321 of described second workpiece 320, and along described first portion 100 and with the rotatingshaft axial force distribution of described second portion 200 in described second workpiece 320.
Described second forcing unit 340 and described first forcing unit 330 are in the homonymy of described second workpiece 320, described second forcing unit 340 along described first portion 100 and with the rotatingshaft axial force distribution of described second portion 200 in described second workpiece 320.
Wherein, described first fitting surface 311 is concaveconvex structure with described second fitting surface 321, and the described concaveconvex structure of described first fitting surface 311 and described second fitting surface 321 is worked in coordination.
Further, as shown in Figure 4, described first fitting surface 311 comprises the first projection 3111.As shown in Figure 5, described second fitting surface 321 comprises the first plane 3211 and the second plane 3212, and described first plane 3211 is higher than described second plane 3212, and the transitional surface between described first plane 3211 and described second plane 3212 is the first inclined-plane 3213.Specific works process is: when needs open first portion 100 and second portion 200, described second plane 3212 coordinates with described first protruding 3111 at first, described first forcing unit 330 exerts a force to described second workpiece 320, now, described second forcing unit 340 does not exert a force, described force application structure 300 provides the first interval rotational resistance, and described first portion 100 and described second portion 200 are in described enable possition; The angle of opening along with described first portion 100 and described second portion 200 increases, described first projection 3111 moves to described first plane 3211 from the position of described second plane 3212 through described first inclined-plane 3213, namely described first inclined-plane 3213 coordinates with described first protruding 3111, the power that described first forcing unit 330 applies increases gradually, but still in the scope of the less first interval rotational resistance, therefore, in this process, the opening force used is smaller, and can realize self-locking; By the time when described first projection 3111 goes to and coordinates with described first plane 3211, described second forcing unit 340 also starts force, now, described first forcing unit 330 and described second forcing unit 340 exert a force simultaneously, when reaching the second interval rotational resistance, described first portion 100 and described second portion 200 can be in Support Position and not easily rotate, and make supporting & stablizing reliable.
Further, described first forcing unit 330 is the Compress Spring shown in Fig. 3.When opening first portion 100 and second portion 200, described second plane 3212 coordinates with described first protruding 3111, described Compress Spring exerts a force to described second workpiece 320, make there is certain resistance when opening, because the comparison of resistance of described Compress Spring is little, so operator can not feel effort, be easy to just can open, and simultaneously make together with described first portion 100 is pressed in described second portion 200 because spring to be had rebounding force by compressing, thus described first portion 100 and described second portion 200 can be made to rest on pivotal position and realize self-locking.
Further, as shown in Figure 3, described second forcing unit 340 is at least one spring sheet.Described spring sheet can be one, when the elastic force of a spring sheet is large not, also can be two or three, even more.And if there is two or more spring sheet, when the wearing and tearing of one of them spring sheet or when damaging, other spring sheet can normally work.
Further, as shown in Figure 3, described force application structure 300 also comprises buffer cell 350, and described buffer cell 350 is set-located with described Compress Spring, second workpiece 320 described in the end thereof contacts of described buffer cell 350, described second forcing unit 340 of the other end contact.Described second forcing unit 340 (spring sheet) is exerted a force to described second workpiece 320 by described buffer cell 350.Described buffer cell 350 is for having the structure of suitable elastic force, structure as shown in Figure 3, described buffer cell 350 entirety is helicoidal structure, and the helicoidal structure of one end is tightly compressed together and does not have elastic force, and the helicoidal structure of the other end has space and has certain elastic force.When described buffer cell 350 is compressed in its elastic range, described buffer cell 350 can not compress described spring sheet, and therefore described spring sheet can not produce rebounding force, and thus described spring sheet can not increase described rotational resistance.And when described buffer cell 350 is compressed and compression zone exceedes its elastic range, the elastic force of described buffer cell 350 reaches its limit, now, the compressive force exceeding its elastic range can be passed to the described spring sheet be in contact with it by described buffer cell 350, described spring sheet is compressed and the generation elastic force that rebounds, the impacting force of described first portion 100 and described second portion 200 is increased, thus adds the rotational resistance of described first portion 100 and described second portion 200.
Working condition below in conjunction with described first workpiece 310 and described second workpiece 320 illustrates, that is, as Fig. 3, shown in Fig. 4 and Fig. 5, when described second plane 3212 coordinates with described first protruding 3111, described Compress Spring exerts a force to described second workpiece 320, now described buffer cell 350 is also subject to certain compression, but because in its elastic range, therefore suffered compressive force can not be passed to described spring sheet by described buffer cell 350, thus described spring sheet can not produce elastic force, namely described second forcing unit 340 can not exert a force to described second workpiece 320, now described rotational resistance is the first interval rotational resistance, operator is easy to rotate described first portion 100 and described second portion 200 and realizes opening, when described first projection 3111 go to coordinate with described first plane 3211 time, the compressive force that described buffer cell 350 is subject to exceeds its elastic range, at least one spring sheet described also starts force, now, described Compress Spring and described spring sheet exert a force simultaneously, reach the second interval rotational resistance, described first portion 100 and described second portion 200 can be in Support Position and not easily rotate, and make supporting & stablizing reliable.
Further, as shown in Figure 5, described second fitting surface 321 also comprises the 3rd plane 3214, and described 3rd plane 3214 is lower than described second plane 3212, and the transitional surface between described 3rd plane 3214 and described second plane 3212 is the second inclined-plane 3215.
When described 3rd plane 3214 coordinates with described first protruding 3111 or when described second inclined-plane 3215 coordinates with described first projection 3111, described first portion 100 and described second portion 200 close automatically.Due to described first projection 3111 be in described second inclined-plane 3215 time, pressure between described first portion 100 and described second portion 200 makes described first projection 3111 automatically slide to described 3rd plane 3214 along described second inclined-plane 3215 from described second plane 3212, described first portion 100 and described second portion 200 rotate and close gradually simultaneously, when sliding to described 3rd plane 3214, described first portion 100 and described second portion 200 turn to completely closed.
Further, as shown in Figure 3, described force application structure 300 also comprises central shaft 360, described central shaft 360 is successively through the center hole of described first workpiece 310, described second workpiece 320, described first forcing unit 330 and described second forcing unit 340, and the axis of described central shaft 360 overlaps with the rotation axis of described first portion 100 and described second portion 200.Certainly, described central shaft 360 also can be parallel with the rotation axis of described second portion 200 with described first portion 100; Or described central shaft 360 and described first portion 100 coaxial with the rotatingshaft of described second portion 200, do not do concrete restriction here.As shown in Figure 2, being through described second workpiece 320 on described central shaft 360, described first forcing unit 330 and described second forcing unit 340 is placed in sleeve 370, and the outer surface of described sleeve 370 is set-located with described second portion 200 and is fixedly connected with.
Here it should be noted that, in the present embodiment, described first portion 100 can be Flat electronic equipment, and described second portion can be the support of described Flat electronic equipment.When not using described support, described in be supported on the back of described Flat electronic equipment and described Flat electronic equipment is fitted, position as shown in Figure 6.When the angle that described first portion 100 and described second portion 200 rotate is between 0 ° ~ 10 °, described first portion 100 and described second portion 200 are in automatic operating position, now, if operator unclamps, then described first portion 100 and described second portion 200 will be closed to the position shown in Fig. 6 automatically.When the angle that described first portion 100 and described second portion 200 rotate is between 10 ° ~ 35 °, described first portion 100 and described second portion 200 are in enable possition, now, operator need can realize the unlatching of described first portion 100 and described second portion 200 by smaller power; When the angle that described first portion 100 and described second portion 200 rotate is between 35 ° ~ 170 °, described first portion 100 and described second portion 200 are in Support Position, now, operator need could realize the support of described first portion 100 and described second portion 200 by larger power and described support can be reliable and stable.And when the angle that described first portion 100 and described second portion 200 rotate is between 170 ° ~ 180 °, described first portion 100 and described second portion 200 are in again an automatic operating position, only, this automatic operating position makes described first portion 100 and described second portion 200 be opened into 180 degree completely, position as shown in Figure 1 and Figure 7.During the position that described first portion 100 opens completely with described second portion 200 one-tenth 180 degree, as shown in Figure 7, by the hole 210 of described support and described second portion 200, described Flat electronic equipment can be hung up.
When described first portion 100 and described second portion 200 one-tenth 90 degree of Support Positions, second fitting surface 321 of described second workpiece 320 is provided with the 4th plane 3216 (as shown in Figure 5) in corresponding position, its effect is that the click sound prompting operator by producing in this position has arrived 90 degree of positions.
In addition, as shown in Figure 4, described first workpiece 310 has two the first projections 3111 on described first fitting surface 311, and described two the first projections 3111 are arranged symmetrically with about the center hole of described first workpiece 310, simultaneously, described first plane 3111 on described second fitting surface 321 of described second workpiece 320, described second plane 3212, the described 3 3215 and described 4th plane 3216 also have two covers respectively with described two first protruding 3111 corresponding, as shown in Figure 5.Two the first projections 3111 are set, it can be made with described first plane 3111 on described second fitting surface 321, described second plane 3212, the described 3 3215 and described 4th plane 3216 when coordinating, described first fitting surface 311 and described second fitting surface 321 are in steady state all the time.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. an electronic equipment, is characterized in that, comprising:
First portion and the second portion be rotationally connected with described first portion; And
Force application structure, one end of described force application structure is connected with described first portion, and the other end is connected with described second portion;
Wherein, described force application structure provides at least two kinds of Bu Tong interval rotational resistances for described first portion and described second portion, at least can change between enable possition and Support Position to make described first portion and described second portion;
Described enable possition is that described first portion and described second portion are in opening state and can in the self-locking of any enable possition under the first interval rotational resistance; Described Support Position is that described first portion and described second portion are in opening state and one of them can be made as another support under the second interval rotational resistance; Described first interval rotational resistance is less than described second interval rotational resistance.
2. electronic equipment according to claim 1, is characterized in that,
Described force application structure can also provide the 3rd interval rotational resistance, and under described 3rd interval rotational resistance, described first portion and described second portion can close automatically;
Described 3rd interval rotational resistance is less than described first interval rotational resistance.
3. electronic equipment according to claim 1 and 2, is characterized in that,
The rotational resistance that described force application structure provides is the torsional moment that frictional force produces.
4. electronic equipment according to claim 3, is characterized in that, described force application structure comprises:
First workpiece, described first workpiece is connected with described first portion, and described first workpiece comprises the first fitting surface;
Second workpiece, described second workpiece is connected with described second portion, and described second workpiece comprises the second fitting surface, and described second fitting surface axially contacts cooperation along described first portion with the rotatingshaft of described second portion with described first fitting surface;
First forcing unit, described first forcing unit is in the offside of the second fitting surface of described second workpiece, and along described first portion and with the rotatingshaft axial force distribution of described second portion in described second workpiece;
Second forcing unit, described second forcing unit and described first forcing unit are in the homonymy of described second workpiece, and described second forcing unit is along the rotatingshaft axial force distribution of described first portion and described second portion in described second workpiece;
Wherein, described first fitting surface and described second fitting surface are concaveconvex structure; And the described concaveconvex structure of described first fitting surface and described second fitting surface is worked in coordination.
5. electronic equipment according to claim 4, is characterized in that,
Described first fitting surface comprises the first projection;
Described second fitting surface comprises the first plane and the second plane, and described first plane is higher than described second plane, and the transitional surface between described first plane and described second plane is the first inclined-plane;
When described second plane and described first male cooperation or described first inclined-plane and described first male cooperation time, described first forcing unit is to described second workpiece force, described second forcing unit does not exert a force, now, described force application structure provides the first interval rotational resistance, and described first portion and described second portion are in described enable possition;
When described first plane and described first male cooperation, described first forcing unit and described second forcing unit exert a force simultaneously, now, described force application structure provides the second interval rotational resistance, and described first portion and described second portion are in described Support Position.
6. electronic equipment according to claim 5, is characterized in that,
Described first forcing unit is Compress Spring.
7. electronic equipment according to claim 5, is characterized in that,
Described second forcing unit is at least one spring sheet.
8. electronic equipment according to claim 6, is characterized in that,
Described force application structure also comprises buffer cell, described buffer cell and described Compress Spring are set-located, second workpiece described in the end thereof contacts of described buffer cell, described second forcing unit of the other end contact, described second forcing unit is exerted a force to described second workpiece by described buffer cell.
9. the electronic equipment according to any one in claim 5 ~ 8, is characterized in that,
Described second fitting surface also comprises the 3rd plane, and described 3rd plane is lower than described second plane, and the transitional surface between described 3rd plane and described second plane is the second inclined-plane;
When described 3rd plane and described first male cooperation or described second inclined-plane and described first male cooperation time, described first portion and described second portion close automatically.
10. electronic equipment according to claim 4, is characterized in that,
Described force application structure also comprises central shaft, described central shaft is successively through the center hole of described first workpiece, described second workpiece, described first forcing unit and described second forcing unit, and the axis of described central shaft overlaps with the rotation axis of described first portion and described second portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408174.1U CN204805307U (en) | 2015-06-12 | 2015-06-12 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408174.1U CN204805307U (en) | 2015-06-12 | 2015-06-12 | Electronic device |
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| Publication Number | Publication Date |
|---|---|
| CN204805307U true CN204805307U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408174.1U Active CN204805307U (en) | 2015-06-12 | 2015-06-12 | Electronic device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795388A (en) * | 2017-11-16 | 2019-05-24 | 格瑞玛股份公司 | The equipment device of vehicles interior room |
-
2015
- 2015-06-12 CN CN201520408174.1U patent/CN204805307U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795388A (en) * | 2017-11-16 | 2019-05-24 | 格瑞玛股份公司 | The equipment device of vehicles interior room |
| US11390202B2 (en) | 2017-11-16 | 2022-07-19 | Grammer Ag | Fitting for motor-vehicle interior |
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