WO2020042001A1 - Display screen holder - Google Patents
Display screen holder Download PDFInfo
- Publication number
- WO2020042001A1 WO2020042001A1 PCT/CN2018/102920 CN2018102920W WO2020042001A1 WO 2020042001 A1 WO2020042001 A1 WO 2020042001A1 CN 2018102920 W CN2018102920 W CN 2018102920W WO 2020042001 A1 WO2020042001 A1 WO 2020042001A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- main body
- support frame
- moving block
- moving
- shaft
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
Definitions
- the invention relates to the technical field of support frames, in particular to display screen support frames.
- display screens are more and more widely used, such as mobile phones, tablets, etc.
- a display support bracket is usually used to fix the display screen.
- the display support frame includes a main body and a support frame.
- the display screen is connected to the main body, the main body is movably connected to the support frame, and the main body can swing relative to the support frame. In this way, the user adjusts the main body When the piece is swung relative to the support frame, the optimum viewing angle of the display screen can be adjusted.
- the purpose of the present invention is to provide a display screen support frame, which aims to solve the problems of the display screen support frame in the prior art, the complicated swing structure between the main body and the support frame, and the complicated swing operation.
- a display support frame includes a main body member for connecting a display screen, a support frame, and a pull rod that is movably inserted on the main body member and swings relative to the main body member.
- a rail groove in which two moving blocks arranged oppositely spaced and moving along or opposite to each other along the rail groove are placed; the support frame has two oppositely arranged shaft bodies, and the two shaft bodies The movement pieces are respectively inserted in the main body and respectively extend into two ends of the rail groove to form a built-in end; the moving block has an outer end arranged toward the built-in end of the shaft body, and the movement
- An engaging structure is provided between the outer end of the block and the built-in end of the shaft body; the inner end of the pull rod extends into the rail groove and is placed between two of the moving blocks.
- the outer end extends beyond the main body; a link structure is provided between the inner end of the tie rod and each of the moving blocks, and by swinging the tie rod, the link structure drives the two moving blocks to move relatively Or moving opposite to each other; when the outside of the moving block After docking with the built-in end of the shaft body, the engaging structure relatively fixes the moving block and the shaft body.
- the main body part swings relative to the support frame.
- the connecting rod structure includes a hinged rod, one end of the hinged rod is hinged to the inner end of the pull rod, and the other end of the hinged rod is hinged to the moving block.
- the articulated rod drives the two moving blocks to move relative to each other or away from each other.
- the moving block has an inner end disposed opposite to the outer end, one end of the hinge rod is hinged to a side portion of the inner end of the pull rod, and the other end of the hinge rod is hinged to the moving block. Medial end.
- the main body member has a connection surface for connecting a display screen, and a spring is provided in the main body member to drive the pull rod to swing away from the connection surface.
- the engaging structure includes a first meshing tooth provided on an outer end of the moving block and a second meshing tooth provided on a built-in end of the shaft body.
- the tie rod is arranged in a curved shape.
- the main body member is provided with an insertion channel through which the pull rod is inserted, the insertion channel runs through a side end of the main body member, and a side end opening is formed, and the side end opening of the insertion channel faces away from the side.
- the main body is arranged in a flared shape.
- the two shaft bodies of the support frame are respectively movably inserted at two side ends of the main body part.
- the main body includes a housing, the housing has a cavity therein, the rail groove is formed in the cavity, and shaft holes are provided on both sides of the housing, and the shaft holes communicate with each other. To the side end of the rail groove, the shaft body moves through the shaft hole and is placed in the side end of the rail groove.
- the housing cavity of the housing is arranged in an opening, and has an open end, and a cover plate for connecting a display screen is sealed at the open end of the housing.
- the display support frame provided by the present invention, in actual use, the display is connected to the main body.
- the pull rod and the link structure drive the two moving blocks to oppose each other. Move the outer end of the moving block away from the built-in end of the shaft body, so that the main body can swing relative to the support frame; when the main body swings to the angle required by the user, the lever swings back and the link structure drives the two movements
- the blocks move opposite to each other, so that the outer section of the moving block is docked with the built-in end of the shaft body, and the engaging structure relatively fixes the moving block and the shaft body, so that the main body can be fixed relative to the support frame 31. In this way, the user only needs to swing
- the pull rod can realize the swing or relative fixation between the main body and the support frame, the structure is simple, and the operation is very convenient.
- FIG. 1 is a schematic perspective view of a display screen supporting frame provided with an display screen according to an embodiment of the present invention
- FIG. 2 is a schematic partial perspective view of a display support frame provided by an embodiment of the present invention.
- FIG. 3 is a partial perspective view of a display support frame provided by an embodiment of the present invention.
- FIGS. 1-3 a preferred embodiment of the present invention is provided.
- the display support frame 31 provided in this embodiment includes a main body for connecting the display 111, a support frame 31, and a tie rod 21, and the tie rod 21 is movably inserted on the main body and can swing relative to the main body;
- a rail groove 117 is provided, and two moving blocks 113 are placed in the rail groove 117.
- the two moving blocks 113 are arranged at a distance from each other, and the two moving blocks 113 can be moved along or opposite to the rail groove 117.
- the support frame 31 has Two oppositely arranged shaft bodies 311 are movably inserted in the main body, respectively, and the two shaft bodies 311 respectively extend into two ends of the rail groove 117 to form a built-in end; the moving block 113 has a direction An outer end of the built-in end of the shaft body 311 is arranged, and an engaging structure is provided between the outer end of the moving block 113 and the built-in end of the shaft body 311.
- the engaging structure relatively fixes the moving block 113 and the shaft body 311; the inner end of the pull rod 21 extends into the rail groove 117 and is placed between the two moving blocks 113, and the outer end of the pull rod 21 extends outside the main body.
- a link structure is provided between the inner end of the pull rod 21 and each moving block 113.
- the link structure drives the two moving blocks 113 to move relative to each other or move away from each other; when the outer end of the moving block 113 and the shaft body 311 When the built-in ends are docked, the engaging structure relatively fixes the moving block 113 and the shaft body 311.
- the main body can swing relative to the support frame 31.
- the display 111 is connected to the main body.
- the lever 21 is swung and the link structure drives the two moving blocks 113 to move relative to each other so that the outer end of the moving block 113 and the shaft body.
- the built-in ends of 311 are disengaged from each other.
- the main body can swing relative to the support frame 31.
- the tie rod 21 swings and resets.
- the outer section of the block 113 is docked with the built-in end of the shaft body 311.
- the engaging structure relatively fixes the moving block 113 and the shaft body 311. In this way, the main body can be fixed relative to the support frame 31. In this way, the user only needs to swing the lever 21, Then, the main body and the supporting frame 31 can be swung or relatively fixed, the structure is simple, and the operation is very convenient.
- the connecting rod structure includes a hinge rod 114, one end of which is hinged to the inner end of the tie rod 21, and the other end of the hinge rod 114 is hinged to the moving block 113. In this way, the user swings the tie rod 21, and the tie rod 21 drives the hinge rod 114 to move.
- the articulated rod 114 drives the two moving blocks 113 to move relative to each other or away from each other.
- the moving block 113 has an inner end, which is arranged opposite to the outer end of the moving block 113.
- One end of the hinge lever 114 is hinged to the side of the inner end of the tie rod 21.
- the other end of the hinge lever 114 is hinged to the inner end of the moving block 113. .
- the main body has a connecting surface for connecting the display screen 111.
- a spring is provided in the main body. In the direction of compression or extension of the spring, one end of the spring and the tie rod 21 are arranged opposite to each other, and the other end of the spring is connected to the connecting surface. The spring is compressed when the lever 21 swings toward the connecting surface. After releasing the lever 21, the spring drives the lever 21 to swing away from the connecting surface, so that the user can drive the lever 21 to swing away from the connecting surface without manual operation.
- the original position is automatic and easy to operate.
- the engaging structure includes a first meshing tooth 116 and a second meshing tooth 312.
- the first meshing tooth 116 is disposed on the outer end of the moving block 113
- the second meshing tooth 312 is disposed on the built-in end of the shaft body 311.
- the first meshing teeth 116 and the second meshing teeth 312 are engaged.
- the first engaging teeth 116 are arranged circumferentially around the outer end of the moving block 113, and the second engaging teeth 312 are arranged circumferentially around the built-in end of the shaft body 311. In this way, no matter how much the main body swings relative to the support frame 31, when moving When the outer end of the block 113 is docked with the built-in end of the shaft body 311, the first meshing teeth 116 can be engaged with the second meshing teeth 312.
- the pull rod 21 is curvedly arranged, and the pull rod 21 is curvedly arranged toward the direction facing away from the main body.
- the main body is provided with an insertion channel through which the pull rod 21 is inserted.
- the insertion channel runs through the side end of the main body, and a side opening is formed.
- the side opening of the insertion channel is flared toward the direction away from the main body. It can control the maximum swing of the tie rod 21 in a direction away from the main body, and avoid damage to the tie rod 21 due to excessive swing of the tie rod 21.
- the side of the outer end of the tie rod 21 is extended outward to form an outer expansion piece.
- the outer expansion piece increases the contact area of the user's hand to hold the tie rod 21. In this way, when swinging the tie rod 21, the user's hand The unit area is less stressed and feels more comfortable.
- the two shaft bodies 311 of the support frame 31 are respectively movably inserted at both ends of the main body member, so that the main body member is relatively easy to swing relative to the support frame 31.
- the lower end of the support frame 31 is wrapped with a rubber sleeve.
- the rubber sleeve increases the friction factor of the support frame 31 to make the support more stable.
- the rubber sleeve has elasticity and can play a role of damping.
- a roller is provided at the lower end of the support frame 31. In this way, when the user needs to adjust the angle of the display screen 111, it is convenient to swing the support frame 31 to move relative to the viewing table.
- the main body includes a housing 112 having a cavity therein. Rail grooves 117 are formed in the cavity. Both sides of the housing 112 are provided with shaft holes. The shaft holes communicate with the side ends of the rail groove 117. 311 moves through the shaft hole and is placed in the side end of the rail groove 117. In this way, the housing 112 protects the moving block 113 in the rail groove 117 and prevents the moving block 113 from being disturbed by external movement during the movement. And the appearance of the display 111 is more beautiful.
- the receiving cavity of the casing 112 has an open end arranged in an opening, a cover plate is closed at the open end of the casing 112, and a fixing portion 115 for fixing the cover plate is provided around the open end.
- a clamping portion is provided around the outer surface of the cover body, and the clamping portion is used to clamp the display screen 111 so that the display screen 111 can be fixed on the cover body.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A display screen holder, comprising a main body member for being connected to a display screen, a support (31), and a pull rod (21) movably inserted in the main body member and swinging with respect to the main body. A rail groove (117) is provided in the main body member; two moving blocks (113) moving facing each other or facing away from each other along the rail groove (117) are placed in the rail groove (117); the support (31) has two shaft bodies (311) correspondingly extending into two ends of the rail groove (117) respectively; each moving block (113) has an outer end, and a snap-fitting structure is provided between the outer end of the moving block (113) and the inner end of the shaft body (311); the inner end of the pull rod (21) extends to a position between the two moving blocks (113); a link structure is provided between the inner end of the pull rod (21) and each moving block (113); by swinging the pull rod (21), the link structures drive the two moving blocks (113) to move face each other or face away from each other; when the outer end of each moving block (113) abuts the inner end of the shaft body (311), the moving block (113) and the shaft body (311) are fixed with respect to each other by means of the snap-fitting structure; when the outer side of each moving block (113) and the inner end of the shaft body (311) are separated from each other, the main body member swings with respect to the support.
Description
本发明涉及支撑架的技术领域，特别涉及显示屏支撑架。 The invention relates to the technical field of support frames, in particular to display screen support frames.
在日常生活中，显示屏被越来越广泛的应用，如手机、平板等，为了方便观看或操作显示屏，通常会使用显示屏支撑架来固定放置显示屏。In daily life, display screens are more and more widely used, such as mobile phones, tablets, etc. In order to facilitate viewing or operating the display screen, a display support bracket is usually used to fix the display screen.
目前，显示屏支撑架包括主体件和支撑架，在运用中，显示屏连接在主体件上，主体件活动连接在支撑架上，且主体件能够相对于支撑架摆动，这样，用户通过调节主体件相对于支撑架摆动，则能够调节出显示屏最适宜的观看角度。At present, the display support frame includes a main body and a support frame. In use, the display screen is connected to the main body, the main body is movably connected to the support frame, and the main body can swing relative to the support frame. In this way, the user adjusts the main body When the piece is swung relative to the support frame, the optimum viewing angle of the display screen can be adjusted.
现有技术中，主体件相对于支撑架摆动的结构较为复杂，且摆动操作也过于麻烦。In the prior art, the swing structure of the main body relative to the support frame is relatively complicated, and the swing operation is too cumbersome.
本发明的目的在于提供显示屏支撑架，旨在解决现有技术中的显示屏支撑架，主体件与支撑架之间的摆动结构较为复杂以及摆动操作较为繁琐的问题。The purpose of the present invention is to provide a display screen support frame, which aims to solve the problems of the display screen support frame in the prior art, the complicated swing structure between the main body and the support frame, and the complicated swing operation.
本发明是这样实现的，显示屏支撑架，包括用于连接显示屏的主体件、支撑架以及活动插设在主体件上且相对于所述主体件摆动的拉杆，所述主体件内设置有轨槽，所述轨槽内放置有两个相对间隔布置且沿着所述轨槽相对或相背移动的移动块；所述支撑架具有两个相对布置的轴体，两个所述轴体分别活动插设在所述主体件中，且分别对应延伸至所述轨槽的两端部内，形成内置端；所述移动块具有朝向所述轴体内置端布置的外侧端，且所述移动块的外侧端与所述轴体的内置端之间设置有卡合结构；所述拉杆的内端延伸至所述轨槽中，且置于两个所述移动块之间，所述拉杆的外端延伸至所述主体件外；所述拉杆的内端与每个所述移动块之间设置连杆结构，通过摆动所述拉杆，所述连杆结构驱动两个所述移动块相对移动或相背移动；当所述移动块的外侧端与所述轴体的内置端对接后，所述卡合结构将所述移动块与所述轴体相对固定，当所述移动块的外侧端与所述轴体的内置端相互脱离后，所述主体件相对于所述支撑架摆动。The present invention is implemented in this way. A display support frame includes a main body member for connecting a display screen, a support frame, and a pull rod that is movably inserted on the main body member and swings relative to the main body member. A rail groove, in which two moving blocks arranged oppositely spaced and moving along or opposite to each other along the rail groove are placed; the support frame has two oppositely arranged shaft bodies, and the two shaft bodies The movement pieces are respectively inserted in the main body and respectively extend into two ends of the rail groove to form a built-in end; the moving block has an outer end arranged toward the built-in end of the shaft body, and the movement An engaging structure is provided between the outer end of the block and the built-in end of the shaft body; the inner end of the pull rod extends into the rail groove and is placed between two of the moving blocks. The outer end extends beyond the main body; a link structure is provided between the inner end of the tie rod and each of the moving blocks, and by swinging the tie rod, the link structure drives the two moving blocks to move relatively Or moving opposite to each other; when the outside of the moving block After docking with the built-in end of the shaft body, the engaging structure relatively fixes the moving block and the shaft body. When the outer end of the moving block and the built-in end of the shaft body are separated from each other, The main body part swings relative to the support frame.
进一步的，所述连杆结构包括铰接杆，所述铰接杆的一端与所述拉杆的内端铰接，所述铰接杆的另一端与所述移动块铰接，通过摆动所述拉杆，两个所述铰接杆驱动两个所述移动块相对或相背移动。Further, the connecting rod structure includes a hinged rod, one end of the hinged rod is hinged to the inner end of the pull rod, and the other end of the hinged rod is hinged to the moving block. The articulated rod drives the two moving blocks to move relative to each other or away from each other.
进一步的，所述移动块具有与所述外侧端相背布置的内侧端，所述铰接杆的一端铰接在所述拉杆内端的侧部，所述铰接杆的另一端铰接在所述移动块的内侧端。Further, the moving block has an inner end disposed opposite to the outer end, one end of the hinge rod is hinged to a side portion of the inner end of the pull rod, and the other end of the hinge rod is hinged to the moving block. Medial end.
进一步的，所述主体件具有用于连接显示屏的连接面，所述主体件内设置有驱动所述拉杆背离所述连接面摆动的弹簧。Further, the main body member has a connection surface for connecting a display screen, and a spring is provided in the main body member to drive the pull rod to swing away from the connection surface.
进一步的，所述卡合结构包括设置在所述移动块的外侧端的第一啮合齿以及设置在所述轴体内置端的第二啮合齿，当所述移动块的外侧端与所述轴体的内置端对接时，所述第一啮合齿与所述第二啮合齿卡合。Further, the engaging structure includes a first meshing tooth provided on an outer end of the moving block and a second meshing tooth provided on a built-in end of the shaft body. When the outer end of the moving block is in contact with the shaft body, When the built-in ends are docked, the first meshing teeth are engaged with the second meshing teeth.
进一步的，沿所述拉杆的内端至外端的延伸方向，所述拉杆呈弧形弯曲布置。Further, along the extending direction of the inner end to the outer end of the tie rod, the tie rod is arranged in a curved shape.
进一步的，所述主体件中设有供所述拉杆***的插道，所述插道贯穿所述主体件的侧端，形成有侧端开口，所述插道的侧端开口朝背离所述主体件的方向呈扩口状布置。Further, the main body member is provided with an insertion channel through which the pull rod is inserted, the insertion channel runs through a side end of the main body member, and a side end opening is formed, and the side end opening of the insertion channel faces away from the side. The main body is arranged in a flared shape.
进一步的，所述支撑架的两个所述轴体分别对应活动插设在所述主体件的两侧端。Further, the two shaft bodies of the support frame are respectively movably inserted at two side ends of the main body part.
进一步的，所述主体件包括壳体，所述壳体内具有容腔，所述轨槽形成在所述容腔内，且所述壳体的两侧端设置有轴孔，所述轴孔连通至所述轨槽的侧端，所述轴体活动穿过所述轴孔，置于所述轨槽的侧端内。Further, the main body includes a housing, the housing has a cavity therein, the rail groove is formed in the cavity, and shaft holes are provided on both sides of the housing, and the shaft holes communicate with each other. To the side end of the rail groove, the shaft body moves through the shaft hole and is placed in the side end of the rail groove.
进一步的，所述壳体的容腔呈开口布置，具有开口端，在所述壳体的开口端封盖有用于连接显示屏的盖板。Further, the housing cavity of the housing is arranged in an opening, and has an open end, and a cover plate for connecting a display screen is sealed at the open end of the housing.
与现有技术相比，本发明提供的显示屏支撑架，实际运用中，显示屏连接在主体件上，当用户需要调节显示屏的角度时，摆动拉杆，连杆结构驱动两个移动块相对移动，使移动块的外侧端与轴体的内置端相互脱离，这样，主体件能够相对于支撑架摆动；当主体件摆动至用户所需角度后，拉杆摆动复位，连杆结构驱动两个移动块相背移动，使得移动块的外侧段与轴体的内置端对接，卡合结构将移动块与轴体相对固定，这样，主体件能够相对于支撑架31固定，这样，用户只需要通过摆动拉杆，则可以实现主体件与支撑架之间的摆动或相对固定，结构简单，且操作起来也非常便捷。Compared with the prior art, the display support frame provided by the present invention, in actual use, the display is connected to the main body. When the user needs to adjust the angle of the display, the pull rod and the link structure drive the two moving blocks to oppose each other. Move the outer end of the moving block away from the built-in end of the shaft body, so that the main body can swing relative to the support frame; when the main body swings to the angle required by the user, the lever swings back and the link structure drives the two movements The blocks move opposite to each other, so that the outer section of the moving block is docked with the built-in end of the shaft body, and the engaging structure relatively fixes the moving block and the shaft body, so that the main body can be fixed relative to the support frame 31. In this way, the user only needs to swing The pull rod can realize the swing or relative fixation between the main body and the support frame, the structure is simple, and the operation is very convenient.
图1是本发明实施例提供的显示屏支撑架上连接有显示屏的立体示意图；1 is a schematic perspective view of a display screen supporting frame provided with an display screen according to an embodiment of the present invention;
图2是本发明实施例提供的显示屏支撑架的部分立体示意图；2 is a schematic partial perspective view of a display support frame provided by an embodiment of the present invention;
图3是本发明实施例提供的显示屏支撑架的部分立体示意图。FIG. 3 is a partial perspective view of a display support frame provided by an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
本实施例的附图中相同或相似的标号对应相同或相似的部件；在本发明的描述中，需要理解的是，若有术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此附图中描述位置关系的用语仅用于示例性说明，不能理解为对本专利的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。The same or similar reference numerals in the drawings of this embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is a term "up", "down", "left", "right", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplified description, and does not indicate or imply that the device or element referred to must have a specific orientation, a specific orientation Structure and operation, so the terms describing the positional relationship in the drawings are only for illustrative purposes, and should not be construed as a limitation on this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific situations.
以下结合具体实施例对本发明的实现进行详细的描述。The implementation of the present invention is described in detail below with reference to specific embodiments.
参照图1-图3所示，为本发明提供较佳实施例。Referring to FIGS. 1-3, a preferred embodiment of the present invention is provided.
本实施例提供的显示屏支撑架31，包括用于连接显示屏111的主体件、支撑架31以及拉杆21，拉杆21活动插设在主体件上，且可以相对于主体件摆动；主体件内设置有轨槽117，轨槽117内放置有两个移动块113，两个移动块113相对间隔布置，并且，两个移动块113能够沿着轨槽117相对或相背移动；支撑架31具有两个相对布置的轴体311，两个轴体311分别活动插设在主体件中，且两个轴体311分别对应延伸至轨槽117的两端部内，形成内置端；移动块113具有朝向轴体311的内置端布置的外侧端，且移动块113的外侧端与轴体311的内置端之间设置有卡合结构，当移动块113的外侧端与轴体311的内置端对接后，卡合结构将移动块113与轴体311相对固定；拉杆21的内端延伸至轨槽117中，且置于两个移动块113之间，拉杆21的外端延伸至主体件外。The display support frame 31 provided in this embodiment includes a main body for connecting the display 111, a support frame 31, and a tie rod 21, and the tie rod 21 is movably inserted on the main body and can swing relative to the main body; A rail groove 117 is provided, and two moving blocks 113 are placed in the rail groove 117. The two moving blocks 113 are arranged at a distance from each other, and the two moving blocks 113 can be moved along or opposite to the rail groove 117. The support frame 31 has Two oppositely arranged shaft bodies 311 are movably inserted in the main body, respectively, and the two shaft bodies 311 respectively extend into two ends of the rail groove 117 to form a built-in end; the moving block 113 has a direction An outer end of the built-in end of the shaft body 311 is arranged, and an engaging structure is provided between the outer end of the moving block 113 and the built-in end of the shaft body 311. When the outer end of the moving block 113 is docked with the built-in end of the shaft body 311, The engaging structure relatively fixes the moving block 113 and the shaft body 311; the inner end of the pull rod 21 extends into the rail groove 117 and is placed between the two moving blocks 113, and the outer end of the pull rod 21 extends outside the main body.
拉杆21的内端与每个移动块113之间设置连杆结构，通过摆动拉杆21，连杆结构驱动两个移动块113相对移动或相背移动；当移动块113的外侧端与轴体311的内置端对接时，卡合结构将移动块113与轴体311相对固定，当移动块113的外侧端与轴体311的内置端相互脱离后，主体件能够相对于支撑架31摆动。A link structure is provided between the inner end of the pull rod 21 and each moving block 113. By swinging the pull rod 21, the link structure drives the two moving blocks 113 to move relative to each other or move away from each other; when the outer end of the moving block 113 and the shaft body 311 When the built-in ends are docked, the engaging structure relatively fixes the moving block 113 and the shaft body 311. When the outer end of the moving block 113 and the built-in end of the shaft body 311 are separated from each other, the main body can swing relative to the support frame 31.
实际运用中，显示屏111连接在主体件上，当用户需要调节显示屏111的角度时，摆动拉杆21，连杆结构驱动两个移动块113相对移动，使移动块113的外侧端与轴体311的内置端相互脱离，这样，主体件能够相对于支撑架31摆动；当主体件摆动至用户所需角度后，拉杆21摆动复位，连杆结构驱动两个移动块113相背移动，使得移动块113的外侧段与轴体311的内置端对接，卡合结构将移动块113与轴体311相对固定，这样，主体件能够相对于支撑架31固定，这样，用户只需要通过摆动拉杆21，则可以实现主体件与支撑架31之间的摆动或相对固定，结构简单，且操作起来也非常便捷。In practice, the display 111 is connected to the main body. When the user needs to adjust the angle of the display 111, the lever 21 is swung and the link structure drives the two moving blocks 113 to move relative to each other so that the outer end of the moving block 113 and the shaft body. The built-in ends of 311 are disengaged from each other. In this way, the main body can swing relative to the support frame 31. When the main body swings to the angle required by the user, the tie rod 21 swings and resets. The outer section of the block 113 is docked with the built-in end of the shaft body 311. The engaging structure relatively fixes the moving block 113 and the shaft body 311. In this way, the main body can be fixed relative to the support frame 31. In this way, the user only needs to swing the lever 21, Then, the main body and the supporting frame 31 can be swung or relatively fixed, the structure is simple, and the operation is very convenient.
连杆结构包括铰接杆114，铰接杆114的一端与拉杆21的内端铰接，铰接杆114的另一端与移动块113铰接，这样，用户摆动拉杆21，拉杆21带动铰接杆114移动，两个铰接杆114驱动两个移动块113相对或相背移动。The connecting rod structure includes a hinge rod 114, one end of which is hinged to the inner end of the tie rod 21, and the other end of the hinge rod 114 is hinged to the moving block 113. In this way, the user swings the tie rod 21, and the tie rod 21 drives the hinge rod 114 to move. The articulated rod 114 drives the two moving blocks 113 to move relative to each other or away from each other.
移动块113具有内侧端，该内侧端与移动块113的外侧端相背布置，铰接杆114的一端铰接在拉杆21的内端的侧部，铰接杆114的另一端铰接在移动块113的内侧端。The moving block 113 has an inner end, which is arranged opposite to the outer end of the moving block 113. One end of the hinge lever 114 is hinged to the side of the inner end of the tie rod 21. The other end of the hinge lever 114 is hinged to the inner end of the moving block 113. .
主体件具有连接面，连接面用于连接显示屏111，主体件内设置有弹簧，沿弹簧的压缩或拉伸的方向，弹簧的一端与拉杆21呈正对状布置，弹簧的另一端与连接面呈正对状布置，当拉杆21相向于连接面摆动后，弹簧被压缩，松开拉杆21后，弹簧驱动拉杆21背离连接面摆动，这样，用户无需手动，即可驱动拉杆21背离连接面摆动至原来位置，实现自动化操作，且操作简便。The main body has a connecting surface for connecting the display screen 111. A spring is provided in the main body. In the direction of compression or extension of the spring, one end of the spring and the tie rod 21 are arranged opposite to each other, and the other end of the spring is connected to the connecting surface. The spring is compressed when the lever 21 swings toward the connecting surface. After releasing the lever 21, the spring drives the lever 21 to swing away from the connecting surface, so that the user can drive the lever 21 to swing away from the connecting surface without manual operation. The original position is automatic and easy to operate.
卡合结构包括第一啮合齿116以及第二啮合齿312，第一啮合齿116设置在移动块113的外侧端，第二啮合齿312设置于轴体311内置端，当移动块113的外侧端与轴体311的内置端对接时，第一啮合齿116与第二啮合齿312卡合。The engaging structure includes a first meshing tooth 116 and a second meshing tooth 312. The first meshing tooth 116 is disposed on the outer end of the moving block 113, and the second meshing tooth 312 is disposed on the built-in end of the shaft body 311. When abutting with the built-in end of the shaft body 311, the first meshing teeth 116 and the second meshing teeth 312 are engaged.
第一啮合齿116环绕移动块113的外侧端的周向环绕布置，第二啮合齿312环绕轴体311的内置端的周向环绕布置，这样，不管主体件相对于支撑架31摆动多少角度，当移动块113的外侧端与轴体311的内置端对接时，第一啮合齿116都可以与第二啮合齿312卡合。The first engaging teeth 116 are arranged circumferentially around the outer end of the moving block 113, and the second engaging teeth 312 are arranged circumferentially around the built-in end of the shaft body 311. In this way, no matter how much the main body swings relative to the support frame 31, when moving When the outer end of the block 113 is docked with the built-in end of the shaft body 311, the first meshing teeth 116 can be engaged with the second meshing teeth 312.
沿拉杆21的内端至外端的延伸方向，拉杆21呈弧形弯曲布置，且拉杆21朝向背离主体件的方向呈弧形弯曲布置，这样，方便用户相对主体件的方向摆动拉杆21。Along the extending direction of the inner end to the outer end of the pull rod 21, the pull rod 21 is curvedly arranged, and the pull rod 21 is curvedly arranged toward the direction facing away from the main body.
主体件中设有供拉杆21***的插道，插道贯穿主体件的侧端，形成有侧端开口，插道的侧端开口朝背离主体件的方向呈扩口状布置，这样，插道能够控制拉杆21朝背离主体件的方向摆动的最大幅度，避免因过度摆动拉杆21导致拉杆21损坏。The main body is provided with an insertion channel through which the pull rod 21 is inserted. The insertion channel runs through the side end of the main body, and a side opening is formed. The side opening of the insertion channel is flared toward the direction away from the main body. It can control the maximum swing of the tie rod 21 in a direction away from the main body, and avoid damage to the tie rod 21 due to excessive swing of the tie rod 21.
为了方便用户手握拉杆21，拉杆21的外端的侧边朝外延伸布置形成外扩片，外扩片增大了用户手握拉杆21的接触面积，这样，在摆动拉杆21时，用户的手的单位面积受力更小，手感更舒适。In order to facilitate the user to hold the tie rod 21, the side of the outer end of the tie rod 21 is extended outward to form an outer expansion piece. The outer expansion piece increases the contact area of the user's hand to hold the tie rod 21. In this way, when swinging the tie rod 21, the user's hand The unit area is less stressed and feels more comfortable.
支撑架31的两个轴体311分别对应活动插设在主体件的两侧端，这样，便于主体件相对于支撑架31的摆动。The two shaft bodies 311 of the support frame 31 are respectively movably inserted at both ends of the main body member, so that the main body member is relatively easy to swing relative to the support frame 31.
另外，支撑架31的下端包裹橡胶套，橡胶套增大支撑架31的摩擦因数，使支撑更稳固，且橡胶套具有弹性，可以起到减震等功效。In addition, the lower end of the support frame 31 is wrapped with a rubber sleeve. The rubber sleeve increases the friction factor of the support frame 31 to make the support more stable. The rubber sleeve has elasticity and can play a role of damping.
或者，支撑架31的下端设有滚轮，这样，当用户需要调节显示屏111的角度时，方便摆动支撑架31相对于观看台移动。Alternatively, a roller is provided at the lower end of the support frame 31. In this way, when the user needs to adjust the angle of the display screen 111, it is convenient to swing the support frame 31 to move relative to the viewing table.
主体件包括壳体112，壳体112内具有容腔，轨槽117形成在容腔内，且壳体112的两侧端设置有轴孔，轴孔连通至轨槽117的侧端，轴体311活动穿过轴孔，置于轨槽117的侧端内，这样，壳体112对轨槽117内的移动块113起到了保护的作用，避免移动块113在移动的过程中受到外部干扰，且显示屏111的外观更美观。The main body includes a housing 112 having a cavity therein. Rail grooves 117 are formed in the cavity. Both sides of the housing 112 are provided with shaft holes. The shaft holes communicate with the side ends of the rail groove 117. 311 moves through the shaft hole and is placed in the side end of the rail groove 117. In this way, the housing 112 protects the moving block 113 in the rail groove 117 and prevents the moving block 113 from being disturbed by external movement during the movement. And the appearance of the display 111 is more beautiful.
壳体112的容腔具有呈开口布置的开口端，在壳体112的开口端封盖有盖板，开口端的四周具有固定盖板的固定部115。The receiving cavity of the casing 112 has an open end arranged in an opening, a cover plate is closed at the open end of the casing 112, and a fixing portion 115 for fixing the cover plate is provided around the open end.
沿背离壳体112开口端的方向，盖体的外表面的四周设有夹持部，夹持部用于夹持显示屏111，使显示屏111能够固定于盖体上。In a direction away from the open end of the casing 112, a clamping portion is provided around the outer surface of the cover body, and the clamping portion is used to clamp the display screen 111 so that the display screen 111 can be fixed on the cover body.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。The above description is only the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.
Claims (10)
- 显示屏支撑架，其特征在于，包括用于连接显示屏的主体件、支撑架以及活动插设在主体件上且相对于所述主体件摆动的拉杆，所述主体件内设置有轨槽，所述轨槽内放置有两个相对间隔布置且沿着所述轨槽相对或相背移动的移动块；所述支撑架具有两个相对布置的轴体，两个所述轴体分别活动插设在所述主体件中，且分别对应延伸至所述轨槽的两端部内，形成内置端；所述移动块具有朝向所述轴体内置端布置的外侧端，且所述移动块的外侧端与所述轴体的内置端之间设置有卡合结构；所述拉杆的内端延伸至所述轨槽中，且置于两个所述移动块之间，所述拉杆的外端延伸至所述主体件外；所述拉杆的内端与每个所述移动块之间设置连杆结构，通过摆动所述拉杆，所述连杆结构驱动两个所述移动块相对移动或相背移动；当所述移动块的外侧端与所述轴体的内置端对接后，所述卡合结构将所述移动块与所述轴体相对固定，当所述移动块的外侧端与所述轴体的内置端相互脱离后，所述主体件相对于所述支撑架摆动。A display support frame is characterized in that it comprises a main body member for connecting a display screen, a support frame, and a tie rod movably inserted on the main body member and swinging relative to the main body member, and a rail groove is provided in the main body member, There are two moving blocks arranged in the rail grooves spaced oppositely and moving along or opposite to each other along the rail grooves; the support frame has two oppositely arranged shaft bodies, and the two shaft bodies are movably inserted respectively The moving block has an outer end arranged toward the built-in end of the shaft body, and the outer side of the moving block is provided outside the moving block; An engaging structure is provided between the end and the built-in end of the shaft body; the inner end of the pull rod extends into the rail groove and is placed between two moving blocks, and the outer end of the pull rod extends To the outside of the main body; a link structure is provided between the inner end of the tie rod and each of the moving blocks, and by swinging the tie rod, the link structure drives the two moving blocks to move relative to each other or face each other Moving; when the outer end of the moving block and the After the built-in end of the body is docked, the engaging structure relatively fixes the moving block and the shaft body, and when the outer end of the moving block and the built-in end of the shaft body are separated from each other, the main body member is opposed Swing on the support frame.
- 如权利要求1所述的显示屏支撑架，其特征在于，所述连杆结构包括铰接杆，所述铰接杆的一端与所述拉杆的内端铰接，所述铰接杆的另一端与所述移动块铰接，通过摆动所述拉杆，两个所述铰接杆驱动两个所述移动块相对或相背移动。The display support frame according to claim 1, wherein the link structure includes a hinged rod, one end of the hinged rod is hinged with an inner end of the pull rod, and the other end of the hinged rod is connected with the The moving blocks are articulated. By swinging the pull rods, the two articulated rods drive the two moving blocks to move relative to each other or back to back.
- 如权利要求2所述的显示屏支撑架，其特征在于，所述移动块具有与所述外侧端相背布置的内侧端，所述铰接杆的一端铰接在所述拉杆内端的侧部，所述铰接杆的另一端铰接在所述移动块的内侧端。 The display support frame according to claim 2, wherein the moving block has an inner end disposed opposite to the outer end, and one end of the hinge rod is hinged to a side portion of the inner end of the pull rod, so The other end of the hinge rod is hinged to the inner end of the moving block.
- 如权利要求1所述的显示屏支撑架，其特征在于，所述主体件具有用于连接显示屏的连接面，所述主体件内设置有驱动所述拉杆背离所述连接面摆动的弹簧。The display support frame according to claim 1, wherein the main body has a connecting surface for connecting the display screen, and a spring is provided in the main body to drive the pull rod to swing away from the connecting surface.
- 如权利要求1至4任一项所述的显示屏支撑架，其特征在于，所述卡合结构包括设置在所述移动块的外侧端的第一啮合齿以及设置在所述轴体内置端的第二啮合齿，当所述移动块的外侧端与所述轴体的内置端对接时，所述第一啮合齿与所述第二啮合齿卡合。The display support frame according to any one of claims 1 to 4, wherein the engaging structure comprises a first engaging tooth provided at an outer end of the moving block and a first engaging tooth provided at a built-in end of the shaft body. Two meshing teeth, when the outer end of the moving block is docked with the built-in end of the shaft body, the first meshing teeth are engaged with the second meshing teeth.
- 如权利要求1至4任一项所述的显示屏支撑架，其特征在于，沿所述拉杆的内端至外端的延伸方向，所述拉杆呈弧形弯曲布置。The support frame for a display screen according to any one of claims 1 to 4, characterized in that, in the extending direction of the inner end to the outer end of the draw bar, the draw bar is arranged in an arc shape.
- 如权利要求1至4任一项所述的显示屏支撑架，其特征在于，所述主体件中设有供所述拉杆***的插道，所述插道贯穿所述主体件的侧端，形成有侧端开口，所述插道的侧端开口朝背离所述主体件的方向呈扩口状布置。The display support frame according to any one of claims 1 to 4, wherein the main body is provided with an insertion channel through which the tie rod is inserted, and the insertion channel runs through a side end of the main body, A side end opening is formed, and the side end opening of the insertion channel is flared in a direction away from the main body.
- 如权利要求1至4任一项所述的显示屏支撑架，其特征在于，所述支撑架的两个所述轴体分别对应活动插设在所述主体件的两侧端。The support frame for a display screen according to any one of claims 1 to 4, wherein the two shafts of the support frame are respectively movably inserted at both ends of the main body.
- 如权利要求1至4任一项所述的显示屏支撑架，其特征在于，所述主体件包括壳体，所述壳体内具有容腔，所述轨槽形成在所述容腔内，且所述壳体的两侧端设置有轴孔，所述轴孔连通至所述轨槽的侧端，所述轴体活动穿过所述轴孔，置于所述轨槽的侧端内。The display support frame according to any one of claims 1 to 4, wherein the main body comprises a housing, the housing has a cavity therein, and the rail groove is formed in the cavity, and Shaft holes are provided at both ends of the housing, the shaft holes communicate to the side ends of the rail groove, and the shaft body moves through the shaft holes and is placed in the side ends of the rail groove.
- 如权利要求1至4任一项所述的显示屏支撑架，其特征在于，所述壳体的容腔呈开口布置，具有开口端，在所述壳体的开口端封盖有用于连接显示屏的盖板。The display support frame according to any one of claims 1 to 4, wherein the cavity of the casing is arranged in an opening and has an open end, and the open end of the casing is sealed for connecting a display Screen cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/102920 WO2020042001A1 (en) | 2018-08-29 | 2018-08-29 | Display screen holder |
| JP2021510742A JP2022526471A (en) | 2018-08-29 | 2018-08-29 | Display panel support frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/102920 WO2020042001A1 (en) | 2018-08-29 | 2018-08-29 | Display screen holder |
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| WO2020042001A1 true WO2020042001A1 (en) | 2020-03-05 |
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| PCT/CN2018/102920 WO2020042001A1 (en) | 2018-08-29 | 2018-08-29 | Display screen holder |
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| JP (1) | JP2022526471A (en) |
| WO (1) | WO2020042001A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803070U (en) * | 2010-08-10 | 2011-04-20 | 北京市九州风神科贸有限责任公司 | Tablet personal computer stand |
| CN102913726A (en) * | 2012-10-29 | 2013-02-06 | 苏州胜利精密制造科技股份有限公司 | Tablet personal computer support with adjustable dip angle |
| WO2014083024A2 (en) * | 2012-11-27 | 2014-06-05 | Henning Schnurr | Holder for a mobile communication device |
| CN206786253U (en) * | 2017-06-08 | 2017-12-22 | 深圳锐刻科技有限公司 | A kind of support |
-
2018
- 2018-08-29 JP JP2021510742A patent/JP2022526471A/en active Pending
- 2018-08-29 WO PCT/CN2018/102920 patent/WO2020042001A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201803070U (en) * | 2010-08-10 | 2011-04-20 | 北京市九州风神科贸有限责任公司 | Tablet personal computer stand |
| CN102913726A (en) * | 2012-10-29 | 2013-02-06 | 苏州胜利精密制造科技股份有限公司 | Tablet personal computer support with adjustable dip angle |
| WO2014083024A2 (en) * | 2012-11-27 | 2014-06-05 | Henning Schnurr | Holder for a mobile communication device |
| CN206786253U (en) * | 2017-06-08 | 2017-12-22 | 深圳锐刻科技有限公司 | A kind of support |
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