CN210318149U - Integrated water drop-shaped inward-folding synchronous rotating mechanism - Google Patents
Integrated water drop-shaped inward-folding synchronous rotating mechanism Download PDFInfo
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- CN210318149U CN210318149U CN201920565325.2U CN201920565325U CN210318149U CN 210318149 U CN210318149 U CN 210318149U CN 201920565325 U CN201920565325 U CN 201920565325U CN 210318149 U CN210318149 U CN 210318149U
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Abstract
The utility model discloses an integral water drop-shaped inward-folding synchronous rotating mechanism, which comprises a structure main body, wherein the structure main body consists of a middle movable block, a side movable block and a sliding movable block which are integrally combined, rotated and packaged, a gear set and a connecting rod mechanism which are combined and connected are arranged in the middle movable block, the inner sides of the two ends of the middle movable block are provided with semi-circular arc rotating positions which are arranged in parallel, the side movable block comprises a first side movable block and a second side movable block, the first side movable block is provided with a chute and an arc groove, the outer side of the second side movable block is provided with an arc guide plate, the arc guide plate is arranged in the arc groove, the sliding movable block is provided with a slide block, the slide block and the chute are connected in a sliding way, the connecting rod mechanism and the gear set are connected in a guiding way to realize synchronous rotation, the effective combination of, the sliding of the sliding groove is completed through the integrated design of the packaging and the sliding block, and the connection positioning and the synchronous rotation are effectively realized.
Description
Technical Field
The utility model relates to a pivot design technical field especially relates to an inflection connecting axle, refers in particular to synchronous slewing mechanism of integral type water droplet shape inflection.
Background
Folded screens, referred to as flexible OLEDs. The successful mass production of the folding screen is not only greatly better than the manufacturing of a new generation of high-end smart phone, but also brings profound influence on the application of wearable equipment due to the characteristics of low power consumption and flexibility, and the folding screen can be widely applied along with the continuous penetration of a personal intelligent terminal in the future. The folding screen mobile phone is a mobile phone with a flexible and flexible screen, which is also called as a winding mobile phone because of being shaped like a winding. Compared with the traditional screen, the folding screen has obvious advantages, is lighter and thinner in size, is lower than the original device in power consumption, is beneficial to improving the cruising ability of equipment, and simultaneously has the advantages of being capable of being bent and good in flexibility, greatly higher in durability than the traditional screen and capable of reducing the accidental damage probability of the equipment.
To realize the folding function of the folding screen, besides the screen itself, the design of the connecting component for realizing folding, namely the connecting shaft at the bending position, is also the biggest technical problem. Considering the particularity of the folding screen, the traditional rotating shaft has no way to meet the functional requirements, a special rotating shaft of the folding screen is needed to assist the realization, the folding screen is bent according to the application requirements and is divided into two bending requirements of an outer bending and an outer bending, and the requirement of the inner bending mechanism is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide an integrated water drop-shaped inward-folding synchronous rotating mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the integrated water drop-shaped inward-folding synchronous rotating mechanism comprises a structure main body, wherein the structure main body is composed of a middle movable block, side movable blocks and sliding movable blocks which are integrally combined, rotated and packaged, a gear set and a connecting rod mechanism which are combined and connected are arranged in the middle movable block, semicircular arc rotating positions which are arranged in parallel are arranged on the inner sides of two ends of the middle movable block, the side movable blocks comprise a first side movable block and a second side movable block, a sliding groove and an arc groove are formed in the first side movable block, an arc guide plate is arranged on one side outside the second side movable block and is arranged in the arc groove, a sliding block is arranged on the sliding movable block, the sliding block is in sliding connection with the sliding groove, and the connecting rod mechanism is connected with the sliding movable blocks and is in guiding connection with the gear set to realize synchronous rotation; the gear set comprises a rack and a gear in sliding connection with the rack, and the gear and the rack clamping teeth synchronously realize sliding and synchronous rotation. The middle movable block comprises a pipe position cavity, the rack is arranged in the pipe position cavity, and the rack slides in the pipe position cavity and synchronously rotates.
Particularly, the link mechanism is composed of a first link movable block and a second link movable block, connecting holes and connecting columns for realizing connection and positioning are respectively arranged on the first link movable block and the second link movable block, and the connecting holes and the connecting columns are mutually combined and connected to realize synchronous rotation of the connecting rods.
Particularly, the middle movable block comprises a cavity which is symmetrically arranged on two sides, and the gear set and the connecting rod mechanism are arranged in the cavity.
Particularly, the sliding movable block comprises a first sliding movable block and a second sliding movable block, sliding blocks are respectively arranged on the first sliding movable block and the second sliding movable block, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Particularly, two sides of the gear set are respectively provided with a connecting rod mechanism, and the connecting rod mechanisms are connected with the gear set.
In particular, two groups of gear sets and four groups of link mechanisms are arranged in the middle movable part.
Particularly, the structure main body comprises a group of middle movable blocks, two groups of side movable blocks and two groups of sliding movable blocks.
Particularly, the side movable block, the middle movable block and the sliding movable block are respectively provided with a semi-circular pipe position for realizing synchronous rotation.
The beneficial effects of the utility model reside in that: the utility model provides a synchronous slewing mechanism of integral type water droplet shape infolding, divide the spout in the movable block, the effective combination of connecting rod realizes sliding and synchronous rotation and accomplishes infolding demand, effectively realize built-up connection and location, satisfy damping torsion demand, rationally make the compensation buffering when the screen is tensile at the in-process of bending, integral type structural design, die cavity through middle movable block settles gear connecting rod and realizes synchronous rotation, it slides to accomplish the spout through encapsulation and slider integral type design, effectively realize connection location and synchronous rotation, overall structure design is simple more effective, satisfy folding screen rotation demand.
Drawings
Fig. 1 is a 180-degree integral structure diagram of the integrated water drop-shaped inward-folding synchronous rotating mechanism of the utility model.
Fig. 2 is a 0-degree overall structure diagram of the integrated water drop-shaped inward-folding synchronous rotating mechanism of the utility model.
Fig. 3 is an exploded view of the integral water drop-shaped inward-folding synchronous rotating mechanism of the utility model.
Fig. 4 is another exploded view of the integrated water drop-shaped inward-folding synchronous rotating mechanism of the present invention.
Fig. 5 is a structural diagram of a link mechanism in the integrated water drop-shaped inward-folding synchronous rotating mechanism of the utility model.
Fig. 6 is a structural diagram of the turning intermediate state of the integral water drop-shaped inward-folding synchronous rotating mechanism of the utility model.
Fig. 7 is a diagram of the turning intermediate state of the integrated water drop-shaped inward-folding synchronous rotating mechanism of the utility model.
Fig. 8 is a schematic structural view of one end of the middle movable block of the integral water drop-shaped inward-folding synchronous rotating mechanism of the utility model.
Detailed Description
The invention is further described below with reference to the drawings in the specification:
example 1:
as shown in fig. 1-8, the present embodiment discloses an integrated drop-shaped invagination synchronous rotation mechanism,
comprises a structure main body 1, the structure main body 1 consists of a middle movable block 2, a side movable block 3 and a sliding movable block 4 which are integrally combined, rotated and packaged, the middle movable block 2 is internally provided with a gear set 5 and a connecting rod mechanism 6 which are combined and connected, the inner sides of the two ends of the middle movable block 2 are provided with semi-arc rotating positions 222 which are arranged in parallel, the side movable block 3 comprises a first side movable block 31 and a second side movable block 32, the first side movable block 31 is provided with a sliding groove 311 and an arc groove 312, one side of the outer edge of the second side movable block 32 is provided with an arc guide plate 321, the arc-shaped guide plate 321 is arranged in the arc-shaped groove 312, the sliding movable block 4 is provided with a sliding block 41, the sliding block 41 is connected with the sliding groove 311 in a sliding manner, and the link mechanism 6 is rotationally connected with the sliding movable block 4 and is in guiding connection with the gear set 4 to realize synchronous rotation; the middle movable block 2 comprises a pipe position cavity 251, the gear set 5 comprises a rack 51 and a gear 52 in sliding connection with the rack 51, and the gear 52 and the rack 51 are locked to synchronously realize sliding and synchronous rotation. The rack 51 is arranged in the tube position cavity 251, and the rack 51 slides in the tube position cavity 251 and synchronously rotates.
The applicant states that a person skilled in the art can combine some steps of the above-described embodiments with the technical solutions of the present invention to generate a new method based on the above-described embodiments, which is also one of the description scopes of the present invention, and other embodiments of these steps are not listed in the present application for the sake of brevity.
In the above embodiment, the link mechanism 6 is composed of the first link moving block 61 and the second link moving block 62, and the first link moving block 61 and the second link moving block 62 are respectively provided with the connecting hole 666 and the connecting column 667 for realizing connection and positioning, and the connecting hole 666 and the connecting column 667 are mutually combined and connected to realize synchronous rotation of the links. The middle movable block 2 comprises a cavity 21 which is symmetrically arranged on two sides, and the gear set 5 and the connecting rod mechanism 6 are arranged in the cavity 21. The sliding movable block 4 includes a first sliding movable block 401 and a second sliding movable block 402, the first sliding movable block 401 and the second sliding movable block 402 are respectively provided with a sliding block 41, and the sliding block 41 is connected with the sliding groove 311 in a sliding manner. And two sides of the gear set 5 are respectively provided with a link mechanism 6, and the link mechanisms 6 are connected with the gear set 5. Two groups of gear sets 5 and four groups of link mechanisms 6 are arranged in the middle movable part 2. The structure main body 1 comprises a group of middle movable blocks 2, two groups of side movable blocks 3 and two groups of sliding movable blocks 4. And the side movable block 3, the middle movable block 2 and the sliding movable block 4 are respectively provided with a semicircular pipe position 7 for realizing synchronous rotation.
The applicant further states that the present invention is described by the above embodiments, but the present invention is not limited to the above embodiments, i.e. the present invention is not limited to the above embodiments, and the present invention can be implemented only by relying on the above methods and structures. It should be clear to the skilled person in the technical field that to any improvement of the utility model, it is right the utility model discloses the interpolation of the realization method equivalent replacement and step, the selection of concrete mode etc. of selecting for use all fall within the scope of protection and the disclosure scope of the utility model.
The technical principle of the embodiment is as follows:
the novel folding screen is characterized in that a gear is combined with a plurality of semicircular arc rotating position movable blocks to achieve synchronous rotation, the folding angle of 0-180 degrees is met, a sliding groove is formed in each movable block, effective combination of connecting rods achieves sliding and synchronous rotation to achieve the requirement of folding, combination connection and positioning are achieved effectively, the requirement of damping torque force is met, compensation buffering during stretching of the screen is made reasonably in the bending process, the integral structure design is achieved, the gear connecting rods are arranged through cavities of middle movable blocks to achieve synchronous rotation, sliding of the sliding grooves is achieved through packaging and slider integral design, connection positioning and synchronous rotation are achieved effectively, the integral structure design is simpler and more effective, and the requirement of rotation of the folding screen is met.
It is right only to go up the preferred embodiment of the utility model discloses a it is not right the utility model discloses a scope is injectd, the event is not deviating from the utility model relates to an under the prerequisite of spirit, ordinary engineering technical personnel in the field is right the equivalent change or the decoration that structure, characteristic and principle do, all should fall into the utility model discloses the protection within range of applying for a patent.
Claims (8)
1. Integral type water droplet shape infolding synchronous slewing mechanism, its characterized in that: comprises a structure main body, the structure main body is composed of a middle movable block, a side movable block and a sliding movable block which are integrally combined to rotate and packaged, a gear set and a connecting rod mechanism which are combined to be connected are arranged in the middle movable block, the inner sides of the two ends of the middle movable block are provided with semi-circular arc rotary positions which are arranged side by side, the side movable block comprises a first side movable block and a second side movable block, a sliding groove and an arc groove are arranged on the first side movable block, an arc guide plate is arranged on one side of the outer side of the second side movable block, the arc guide plate is arranged in the arc groove, a sliding block is arranged on the sliding movable block, the sliding block and the sliding groove are connected in a sliding manner, the connecting rod mechanism is connected with the sliding movable block and realizes synchronous rotation with the gear set in a guiding manner, the gear set comprises a rack and a gear which is connected with, the middle movable block comprises a pipe position cavity, the rack is arranged in the pipe position cavity, and the rack slides in the pipe position cavity and synchronously rotates.
2. The integrated drop-shaped invaginated synchronous rotation mechanism of claim 1, characterized in that:
the connecting rod mechanism is composed of a first connecting rod movable block and a second connecting rod movable block, connecting holes and connecting columns for realizing connection and positioning are respectively arranged on the first connecting rod movable block and the second connecting rod movable block, and the connecting holes and the connecting columns are mutually combined and connected to realize synchronous rotation of the connecting rods.
3. The integrated drop-shaped invaginated synchronous rotation mechanism of claim 1, characterized in that:
the middle movable block comprises a cavity which is symmetrically arranged on two sides, and the gear set and the connecting rod mechanism are arranged in the cavity.
4. The integrated drop-shaped invaginated synchronous rotation mechanism of claim 1, characterized in that:
the sliding movable block comprises a first sliding movable block and a second sliding movable block, and sliding blocks are respectively arranged on the first sliding movable block and the second sliding movable block.
5. The integrated drop-shaped invaginated synchronous rotation mechanism of claim 1, characterized in that:
and two sides of the gear set are respectively provided with a connecting rod mechanism, and the connecting rod mechanisms are connected with the gear set assembly.
6. The integrated drop-shaped invaginated synchronous rotation mechanism of claim 1, characterized in that:
two groups of gear sets and four groups of link mechanisms are arranged in the middle movable part.
7. The integrated drop-shaped invaginated synchronous rotation mechanism of claim 1, characterized in that:
the structure main body comprises a group of middle movable blocks, two groups of side movable blocks and two groups of sliding movable blocks.
8. The integrated drop-shaped invaginated synchronous rotation mechanism of claim 1, characterized in that:
and the side movable block, the middle movable block and the sliding movable block are respectively provided with a semicircular pipe position for realizing synchronous rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565325.2U CN210318149U (en) | 2019-04-23 | 2019-04-23 | Integrated water drop-shaped inward-folding synchronous rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565325.2U CN210318149U (en) | 2019-04-23 | 2019-04-23 | Integrated water drop-shaped inward-folding synchronous rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210318149U true CN210318149U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565325.2U Active CN210318149U (en) | 2019-04-23 | 2019-04-23 | Integrated water drop-shaped inward-folding synchronous rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210318149U (en) |
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2019
- 2019-04-23 CN CN201920565325.2U patent/CN210318149U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP02 | Change in the address of a patent holder |
Address after: No. 2, Shangli Road, Shipai Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. Address before: 523000 Puxin Industrial Zone, Shipai Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN JINFENG ELECTRONIC Co.,Ltd. |