CN201429959Y - Rotary connecting structure for picture cross rod plane - Google Patents
Rotary connecting structure for picture cross rod plane Download PDFInfo
- Publication number
- CN201429959Y CN201429959Y CN2009203053325U CN200920305332U CN201429959Y CN 201429959 Y CN201429959 Y CN 201429959Y CN 2009203053325 U CN2009203053325 U CN 2009203053325U CN 200920305332 U CN200920305332 U CN 200920305332U CN 201429959 Y CN201429959 Y CN 201429959Y
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- China
- Prior art keywords
- spare
- fluted disc
- picture cross
- piece
- picture
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Abstract
A rotary connecting structure for a picture cross rod plane comprises two picture cross rods and an angle regulating connecting piece, wherein the angle regulating connecting piece comprises an A piece and a B piece, wherein the A piece and the B piece are respectively connected with the two picture cross beams, fluted discs are respectively arranged on the A piece and the B piece, and the A pieceand the B piece are connected by a screw thread connecting piece, and the fluted disc of the A piece and the fluted disc of the B piece are geared. The rotary connecting structure can achieve the angle adjustment between the two picture cross rods, and has simple structure and convenient adjustment.
Description
Technical field
The utility model relates to the picture cross bar plane rotary connection structure of advertisement showing stand.
Background technology
For many picture compositions Display Rack, need between two picture cross bars, connect, can directly connect between the two picture cross bars, also can connect by web member, syndeton between present two cross bars can only make two cross bars all be on the straight line of sustained height, can't satisfy the angular adjustment between two cross bars.
The utility model content
The purpose of this utility model is to propose a kind of picture cross bar plane rotary connection structure, and it can realize doing between the two picture cross bars connection of unspecified angle in the planar range of upper and lower 90 ° of rotations.
For achieving the above object, the utility model is taked following technical scheme:
A kind of picture cross bar plane rotary connection structure that the utility model proposed comprises two picture cross bars and angular adjustment web member; Described angular adjustment web member comprises A spare and B spare, A, B spare are connected with two picture cross bars respectively, and the outside surface of A spare one end is provided with fluted disc, and the medial surface of B spare one end is provided with fluted disc, the fluted disc of A spare and the fluted disc of B spare mesh, and by threaded connector A, B spare are connected.
The end that A spare is provided with fluted disc is the step that is lower than A spare outside surface, and A spare fluted disc promptly is arranged on the outside surface of step, and when A, the engagement of B spare fluted disc, the outside surface of A spare and the outside surface of B spare are in the same plane.
The fluted disc of A spare and the fluted disc of B spare respectively are provided with center screw, and described threaded connector connects A, B spare by two center screws.
Be respectively equipped with boss on the medial surface of A spare and the medial surface of B spare, be provided with lock-screw in the screw.
A spare is provided with vertical connection handle.
The utlity model has following good effect: 1, the utility model meshes by the A spare and the fluted disc between the B spare of angular adjustment web member, and the angular adjustment between the two picture cross bars of realizing being connected with A spare and B spare respectively is simple in structure, easy to adjust.2, this structure can make the outside surface unanimity of the two picture cross bars that link together.3, on the plate of A spare and B spare, respectively be provided with lock-screw, being connected firmly between A spare and B spare and the two picture cross bars.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the utility model configuration diagram;
Fig. 2 is that the utility model connects diagrammatic sketch;
Fig. 3 is an angular adjustment web member diagrammatic sketch;
Fig. 4 is the A spare diagrammatic sketch of angular adjustment web member;
Fig. 5 is the B spare diagrammatic sketch of angular adjustment web member;
Fig. 6 is the connection layout between angular adjustment web member and the vertical rod Connection Block;
Fig. 7 is that the utility model is used diagrammatic sketch.
Embodiment
Embodiment shown in the accompanying drawing 1 to 5 comprises two picture cross bars 1 and angular adjustment web member 2.Picture cross bar 1 is a section bar, and angular adjustment web member 2 is annotated part for plastics.
Described angular adjustment web member 2 comprises A spare 2a and B spare 2b, and A spare 2a one end is the step 2a-3 that is lower than A spare 2a outside surface, and the outside surface of step is provided with fluted disc 2a-1.The medial surface of the end of described B spare 2b is provided with fluted disc 2b-1, and the fluted disc end of B spare is the circular arc consistent with the fluted disc shape, and the fluted disc of A spare is injection molded with A spare one, and the fluted disc of B spare is injection molded with B spare one.The fluted disc of the fluted disc of A spare 2a and B spare 2b respectively is provided with center screw 2-1, is screwed into by threaded connector 3 among the center screw 2-1 of two fluted discs A spare 2a is connected with B spare 2b.Lock angle by engagement between the fluted disc 2b-1 of A spare fluted disc 2a-1 and B spare 2b.Because the fluted disc 2a-1 of A spare 2a is on the step of sinking, when A spare 2a and B spare 2b are meshed, the outside surface of A spare and the outside surface of B spare are in the same plane.The medial surface of A spare 2a is provided with boss 2a-2, and the medial surface of B spare 2b is provided with boss 2b-2, and boss 2a-2 and the boss 2b-2 on the B spare 2b on the A spare 2a respectively are provided with 1～3 screw 2-2.The medial surface of A spare 2a is provided with vertical connection handle 2a-4.
The A of angular adjustment web member 2, B spare can be connected with two picture cross bars 1 respectively by screw.Can take A, B spare to insert respectively in the link slot of two picture cross bars 1 for the picture cross bar 1 that is provided with link slot 1-1, again by tightening lock-screw 5 with A, B spare and 1 locking of the picture cross bar that is connected.Rotate B spare, produce rotation relatively between A, the B spare, drive two picture cross bars 1 and relatively rotate, can regulate the angle between the two picture cross bars 1, B spare can be rotated down 90 °, or rotates up 90 °, drive the cross bar that is connected with B spare 2b or be rotated down 90 °, or rotate up 90 °.
Angular adjustment web member 2 directly is connected with vertical rod by the shank 2a-4 of A spare 2a, or passes through shank 2a-3 and be connected with Connection Block in the vertical rod.
Shown in Figure 6 is that angular adjustment web member 2 is connected on the Connection Block 5, and Connection Block 5 is installed in the vertical rod.The outer peripheral face top of Connection Block 5 is provided with axial " T " slot 5-1, and the connection handle 2a-4 of A spare 2a is "T"-shaped, and the connection handle 2a-4 of A spare inserts among the slot 5-1 of Connection Block 5, connects special formula just.
Fig. 7 is an application examples of the present utility model, and the height of combination Display Rack is inconsistent, satisfies the specific (special) requirements of combination Display Rack.
Claims (5)
1, a kind of picture cross bar plane rotary connection structure comprises two picture cross bars (1), it is characterized in that: also comprise angular adjustment web member (2); Described angular adjustment web member (2) comprises A spare (2a) and B spare (2b), A, B spare are connected with two picture cross bars (1) respectively, the outside surface of A spare (2a) end is provided with fluted disc (2a-1), the medial surface of B spare (2b) end is provided with fluted disc (2b-1), the fluted disc (2a-1) of A spare (2a) and the fluted disc (2b-1) of B spare (2b) mesh, and by threaded connector (3) A, B spare are connected.
2, picture cross bar according to claim 1 plane rotary connection structure, it is characterized in that: the end that A spare is provided with fluted disc is the step (2a-3) that is lower than A spare outside surface, A spare fluted disc (2a-1) promptly is arranged on the outside surface of step (2a-3), when A, B spare fluted disc (2a-1,2b-1) engagement, the outside surface of the outside surface of A spare (2a) and B spare (2b) is in the same plane.
3, picture cross bar according to claim 1 plane rotary connection structure, it is characterized in that: the fluted disc of the fluted disc of A spare (2a) and B spare (2b) respectively is provided with center screw (2-1), and described threaded connector (3) connects A, B spare by two center screws (2-1).
4, picture cross bar according to claim 1 plane rotary connection structure is characterized in that: be respectively equipped with boss (2a-2,2b-2) on the medial surface of the medial surface of A spare (2a) and B spare (2b), be provided with lock-screw (4) in the screw (2-2).
5, picture cross bar according to claim 1 plane rotary connection structure, it is characterized in that: A spare (2a) is provided with vertical connection handle (2a-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203053325U CN201429959Y (en) | 2009-06-30 | 2009-06-30 | Rotary connecting structure for picture cross rod plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203053325U CN201429959Y (en) | 2009-06-30 | 2009-06-30 | Rotary connecting structure for picture cross rod plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429959Y true CN201429959Y (en) | 2010-03-24 |
Family
ID=42033699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203053325U Expired - Fee Related CN201429959Y (en) | 2009-06-30 | 2009-06-30 | Rotary connecting structure for picture cross rod plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201429959Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700743A (en) * | 2015-04-09 | 2015-06-10 | 方秀琴 | Movable frame structure for exhibition |
-
2009
- 2009-06-30 CN CN2009203053325U patent/CN201429959Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700743A (en) * | 2015-04-09 | 2015-06-10 | 方秀琴 | Movable frame structure for exhibition |
| CN104700743B (en) * | 2015-04-09 | 2017-01-18 | 李祎飞 | Movable frame structure for exhibition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151029 Address after: 213016 Changzhou Province, the Clock Tower District, five-star street, Hung Road, No. 9, No. Patentee after: Changzhou Hawk Display Appliance Manufacture Co., Ltd. Address before: 213003, Changzhou City, Jiangsu province bell tower downtown Taoyuan two 62 Patentee before: Sun Xiaoqiu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |