CN2783865Y - Pressure type screen frame connecting member - Google Patents
Pressure type screen frame connecting member Download PDFInfo
- Publication number
- CN2783865Y CN2783865Y CN 200520040881 CN200520040881U CN2783865Y CN 2783865 Y CN2783865 Y CN 2783865Y CN 200520040881 CN200520040881 CN 200520040881 CN 200520040881 U CN200520040881 U CN 200520040881U CN 2783865 Y CN2783865 Y CN 2783865Y
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- China
- Prior art keywords
- frame
- lower contact
- upright
- screw
- upper connector
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- Expired - Fee Related
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Abstract
The utility model relates to a pressure type screen frame connecting member. The utility model is characterized in that the base positioning structure of the utility model comprises frame upright posts, lower joints and lower joint screws; a top pressure connecting structure comprises frame upright posts, upper connecting members and connecting member screws. The vertical end of an H-shaped outer ring of each lower joint is tightly inserted into the closed cavity of the frame upright posts, the horizontal end of each lower joint is arranged into the closed cavity of a cross beam, the lower joint screws are screwed into the screw thread holes of the lower joints, and the mushroom head of each lower joint screw is inserted into the other inverse U-shaped groove which is used for mounting the lower joint of the frame upright posts. The connecting members are arranged in the rectangular hollow cavity which is formed by the mutual buckling of the two frame upright posts; the connecting member screws are screwed into the through hole screw thread of the upper connecting members and then inserted into an inverse conical cavity to tightly connect with the top parts of the frame upright posts. The utility model has the advantages of high stability, reliable installation, convenient maintenance and repeated use.
Description
Technical field
The utility model relates to a kind of fastening or fixed component, relates more specifically to a kind of constructional device that urgent formula connects between the Frame of screen that is used for.
Background technology
Present commercially available all kinds of Frame of screen jockeys, majority is the direct screw lockings of two frameworks, its distinct disadvantage is: it is poor to connect stable type between the framework, rock easily and install loaded down with trivial details, inconvenient maintenance, what have can't repeat assembling, causes waste.
Summary of the invention
The purpose of this utility model provides connecting elements between a kind of Frame of screen of urgent formula, and the structural design by a set screw and a connector reaches the urgent effect that is connected.The purpose of this utility model is finished by following technical solution: this urgent formula Frame of screen syndeton, form by the urgent formula syndeton of bottom location structure and top.The location structure of bottom comprises upright of frame, lower contact, the connector screw is formed down.Upright of frame is the aluminium section bar that the cross section moulding is arranged, and there is H shape near closed hollow ring inside, and near closed hollow ring outside upper right side is provided with convex tendon, and bottom righthand side is equipped with groove, behind himself Rotate 180 ° can with the mutual snapping of original column.Lower contact is the L-shaped working of plastics that nylon adds glass fibre, and its vertical component end face is the H shape outer ring for insertion column near closed hollow ring; The end face bottom of lower contact is provided with down " U " type groove, and this groove inwall is provided with the screwed hole that matches with the lower contact screw.The lower contact screw has oblate column cap, middle cylinder and thread segment.The urgent formula syndeton at top comprises upright of frame, upper connector, upper connector screw composition.Upright of frame i.e. upright of frame in the location structure of bottom, and another upright of frame is the symmetrical part of its Rotate 180 °.Upper connector is a Zinc alloy casting, its upper surface centre is provided with the through hole whorl that cooperates with the upper connector screw, between upper surface and left and right end face respectively with form U type groove, be provided with the groove group in bottom, left and right outer face, on left and right inner face, respectively extend a L type convex tendon, form a back taper hollow die cavity in the middle of two L type convex tendons.The upper connector screw has interior hexagonal, thread segment and socket cap.The vertical end H shape outer ring insertion of lower contact and swelling are in the near closed hollow ring of upright of frame, the horizontal ends of lower contact is packed in the sill near closed hollow ring, the lower contact screw screws in the screwed hole of lower contact, the oblate column cap and the middle cylinder of lower contact screw protrude in the lower contact end face, and the oval head of this lower contact screw embeds in the inverted U groove of another dress with regard to the lower contact of upright of frame.The convex tendon of two upright of frame buckles into respectively in the other side's the groove, and the centre presents a rectangular hollow die cavity behind the snapping mutually; Upper connector is packed in the rectangular hollow die cavity, screws in the upper connector screw in the through hole whorl of upper connector, and its screw socket cap inserts back taper hollow die cavity and urgent upright of frame top connects.
The utility model is analysed beneficial effect and is structural stability height, urgent connection, installs reliably, easy to maintenance, also can reuse.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model middle frame column 1.
Fig. 2 is the cross section structure schematic diagram of the utility model middle frame column 1.There is shown H type hollow near closed hollow ring 101, groove 102 and convex tendon 103.
Fig. 3 is the schematic perspective view of lower contact 2 in the utility model.
Fig. 4 is the vertical view of lower contact 2 in the utility model.There is shown H shape outer ring 201.
Fig. 5 is the left view of lower contact 2 in the utility model.There is shown down " U " type groove 202, lower contact screwed hole 203.
Fig. 6 is the front view of lower contact 2 in the utility model.
Fig. 7 is the right view of lower contact 2 in the utility model.
Fig. 8 is the upward view of lower contact 2 in the utility model.There is shown groove inwall 204.
Fig. 9 is the schematic diagram of lower contact screw 3 in the utility model.There is shown the oblate column cap 301 of cross recess, middle cylinder 320 and thread segment 303.
Figure 10 is the front view of the state before two frameworks are located by connecting in the utility model.
Figure 11 is the upward view of the state before two frameworks are located by connecting in the utility model.
Figure 12 is the front view of the state after two frameworks are located by connecting in the utility model.
Figure 13 is the upward view of the state after two frameworks are located by connecting in the utility model.
Figure 14 is the cross section structure figure after two upright of frame are fastened and connected in the utility model.There is shown column 1 and column 4, and fasten the rectangular hollow die cavity 5. that the back forms
Figure 15 is upper connector 6 schematic perspective views in the utility model.
Figure 16 is the cross section structure figure of upper connector 6 in the utility model.There is shown through hole screw 601, U type 602, outer face bottom groove group 603, L type convex tendon 604, left outer face 605, right outer face 606, left inner face 607, right inner face 608 and back taper hollow die cavity 609.
Figure 17 is the schematic diagram of upper connector screw 7 in the utility model.There is shown socket cap 701, hexagonal 702 in the standard, thread segment 703.
Figure 18 just is screwed into the state diagram of upper connector 6 for upper connector screw in the utility model 7.
Figure 19 just is screwed into the final state figure of upper connector 6 for upper connector screw in the utility model 7.
Figure 20 finishes be located by connecting two upright of frame schematic cross-sections with the state that the top is urgent after being connected of bottom for two frameworks in the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.See also each accompanying drawing, the Frame of screen connecting elements of a kind of urgent formula of the utility model.Comprise the location structure of bottom when framework connects and urgent formula syndeton two parts composition at top.
The location structure of bottom comprises upright of frame 1, framework lower contact 2, following connector screw 3.It is characterized in that: upright of frame 1 is one the aluminium section bar of cross section moulding to be arranged, its average thickness is 1.5 millimeters, there is a near closed hollow ring 101 inside, similar " H " letter of cavity molding, one end in the column die cavity outside is a convex tendon 103, the other end is a groove 102, behind himself Rotate 180 ° degree can with original mutual snapping, promptly rotate latter two convex tendon and be pressed into respectively in two grooves.Lower contact 2 be characterized as the working of plastics that a nylon adds glass fibre, be " L " type during horizontal positioned, the outer ring moulding of the perpendicular end surface of lower contact is the moulding of column near closed hollow ring 101, i.e. H shape outer ring 201.Be provided with one in the end face of lower contact 2 bottom and fall " U " type groove 202, the thickness of groove is 4 millimeters, is provided with the screwed hole 203 of a M6 at groove inwall 204, and the depth of thread is 12 millimeters.Lower contact screw 3 is the M6 cross recess screw of a customization, screw head is the oblate column cap 301 of 3 millimeters of 14 millimeters thickness of a diameter, then be that a diameter is that 8 mm lengths are 10.5 millimeters middle cylinder 302, itself and oblate column cap form a step, it behind middle cylinder the screw 303 of a M6, reach is 10 millimeters, and itself and middle cylinder form a step, and oblate column cap and middle cylinder, screw keep coaxial.
When framework connects, earlier the vertical end H shape outer ring 201 of lower contact 2 is inserted in the near closed hollow ring 101 of columns, vertically knock in until L type bottom with hammer, because of being that the complete swelling of interference fit lower contact is in the column near closed hollow ring on the size.The horizontal ends of lower contact is in like manner knocked in the near closed hollow ring of sill, then lower contact screw 3 is screwed in the lower contact screwed hole 203, be threaded to that the cylinder end face touches 204 of lower contact groove inwalls in the screw, make cylinder 302 outstanding lower contact end faces in lower contact screw 3 oblate column caps 301 and the part.In like manner, the lower contact of another framework is inserted the whole Rotate 180 degree in back in the near closed hollow ring of another upright of frame 4, make the mutual snapping of two columns, mentioning a column makes two lower contacts overlap in vertical direction, then firmly toward pressing down, be that the oblate column cap 301 of lower contact screw embeds another lower contacts and falls in " U " type groove, to two upright of frame are fixed, so promptly finished being located by connecting of two frameworks in level.
The urgent formula syndeton at Frame of screen top comprises: upright of frame, upper connector 6, upper connector screw 7.Its upright of frame feature is as above said, will present the rectangular hollow die cavity 5 of 20 millimeters of long 15 mm wides behind himself Rotate 180 ° in the middle of mutually during snapping; And upper connector 6 be characterized as a zinc alloy diecasting body, its appearance and size is 14 millimeters of length, 19.8 millimeters of width, the cube that height is 21 millimeters.Its length and width is slightly less than the hollow die cavity and is not interposing at so that put into and slips into die cavity.Average 2 millimeters of the section thickness of connector, upper end, cross section thickness is 6 millimeters, through hole whorl 601 and upper connector screw 7 that the centre in the upper surface is provided with a M10 cooperate.U type groove 602 is arranged respectively between upper surface and left and right sides inner face, be provided with the groove group 603 that four parallel slots are formed in left outer face 605 and 606 bottoms, right outer face, total height is 4 millimeters.On left inner face 607, extend a L type convex tendon 604, between itself and the left inner face 607 low groove is set, and L type convex tendon 604 upper end sizes are little 0.75 millimeter than the lower end.That extends on right inner face 608 is configured to mirror image on left inner face, so promptly forms a back taper hollow die cavity 609, and the die cavity upper end is wide 8 millimeters, and the lower end is wide 6.5 millimeters.Upper connector screw 7 is the interior hexagonal M10 screw of a customization, 20 millimeters of screw length overalls, and thread segment 703 length are 14 millimeters, all the other are the columnar portion 701 of 8 millimeters of diameters, hexagonal 702 in the end face of screw is provided with 5 millimeters of standards.
Finished when two base of frame and to be located by connecting, present a hollow die cavity 5 in the middle of behind the mutual snapping of the column of two frameworks, upper connector 6 is put into die cavity, upper connector screw 7 is put into the through hole whorl 601 on the upper connector, rotate in the direction of the clock with inner hexagon spanner, screw socket cap 701 inserts in the back taper hollow die cavity 609, the coping screw socket cap equates with die cavity upper end size, when continuing rotary screw, its socket cap moves along the back taper end face, and back taper hollow die cavity 609 end faces are opened because of the interference fit on the size is forced to two ends simultaneously, outwards open thereby drive left and right sides end face, left and right sides end face is outside opens the convex tendon that forces two columns and is pressed into separately in the groove to box type column.Wherein the U type groove 602 between left and right sides inner face and the upper surface has increased its pliability, and ruptures between when being unlikely to open and the upper surface.The groove group of outer face, left and right sides bottom has increased itself and the frictional force of two column hollow die cavities, 5 walls, can not make connector become flexible landing in die cavity.The rotary connector screw is during to connector L type convex tendon 604 roots, screw stop.At this moment, connector left and right sides end face be flared to maximum fully swelling in the hollow die cavity 5 of two columns, and the convex tendon of two columns also therefore swelling be pressed in the groove to box type column, finished the urgent formula of frame roof this moment and connected.So far, two frameworks rely on the urgent formula at being located by connecting of bottom and top to connect and have been completely fixed one.The utility model structural stability height is installed reliably, and is easy to maintenance, also reusable, is the novel structure device during Frame of screen connects.
Claims (1)
1, a kind of urgent formula Frame of screen connecting elements is characterized in that comprising bottom location structure and the urgent formula syndeton in top; The location structure of bottom comprises upright of frame (1), framework lower contact (2), following connector screw (3); Upright of frame (1) is for there being the aluminium section bar of cross section moulding, and there is H shape near closed hollow ring (101) inside, and near closed hollow ring outside upper right side is provided with convex tendon (103), and bottom righthand side is equipped with groove (102), behind column self Rotate 180 ° can with the mutual snapping of original column; Lower contact (2) adds the L-shaped working of plastics of glass fibre for nylon, its vertical component end face is the H shape outer ring (201) for insertion column near closed hollow ring (101), the end face bottom of lower contact (2) is provided with down " U " type groove (202), and this groove inwall (204) is provided with the screwed hole (203) that cooperates with the lower contact screw; Lower contact screw (3) has oblate column cap (301), middle cylinder (302) and thread segment (303); The urgent formula syndeton in top comprises upright of frame (1) and upright of frame (4), upper connector (6) and upper connector screw (7); Upright of frame (1) i.e. is the upright of frame (1) of bottom in the location structure, and upright of frame (4) is the symmetrical part of upright of frame (1) Rotate 180 °; Upper connector (6) is a Zinc alloy casting, its upper surface centre is provided with the through hole whorl (601) that cooperates with upper connector screw (7), between upper surface and left and right end face, be equipped with U type groove (602) respectively, be provided with groove group (603) in bottom, left and right outer face, on left inner face (607), extend a L type convex tendon (604), also prolong at right inner face (608) and to bear a L type convex tendon, form back taper hollow die cavities (609) in the middle of two L type convex tendons; Upper connector screw (7) has interior hexagonal (702), thread segment (703) and socket cap (701); Also swelling is inserted in the near closed hollow ring (101) of upright of frame (1) in the vertical end H shape outer ring (201) of lower contact (2), the horizontal ends of lower contact is packed in the crossbeam near closed hollow ring, lower contact screw (3) screws in the screwed hole (203) of lower contact (2), and the oblate column cap (301) of this lower contact screw (3) embeds in " U " type groove of another dress with regard to the lower contact of upright of frame (4); The convex tendon of upright of frame (1) and upright of frame (4) buckles into respectively in the other side's the groove, mutually the middle rectangular hollow die cavity (5) that presents behind the snapping; Upper connector (6) is packed in the rectangular hollow die cavity (5), screws in upper connector screw (7) in the through hole whorl (601) of upper connector, and screw socket cap (701) is clamp-oned in the back taper hollow die cavity (609) and urgent frame roof connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040881 CN2783865Y (en) | 2005-04-15 | 2005-04-15 | Pressure type screen frame connecting member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520040881 CN2783865Y (en) | 2005-04-15 | 2005-04-15 | Pressure type screen frame connecting member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783865Y true CN2783865Y (en) | 2006-05-31 |
Family
ID=36770850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520040881 Expired - Fee Related CN2783865Y (en) | 2005-04-15 | 2005-04-15 | Pressure type screen frame connecting member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783865Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514296A (en) * | 2018-06-12 | 2018-09-11 | 李刚 | Apply the Combined-type aluminium tubing in screen aluminum alloy |
-
2005
- 2005-04-15 CN CN 200520040881 patent/CN2783865Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514296A (en) * | 2018-06-12 | 2018-09-11 | 李刚 | Apply the Combined-type aluminium tubing in screen aluminum alloy |
| CN108514296B (en) * | 2018-06-12 | 2024-06-25 | 李刚 | Combined aluminum pipe applied to aluminum alloy grille |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HIQ SYSTEM FURNITURE CO., LTD. Free format text: FORMER OWNER: UCHIDA AIRUI ADAMS( SHANGHAI ) FURNITURE CO., LTD. Effective date: 20090612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: UCHIDA AIRUI ADAMS( SHANGHAI ) FURNITURE CO., LTD. Free format text: FORMER NAME: SHANGHAI AIRUSI OFFICE FURNITURE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Shanghai Jiading District Malu Town, Shen Yu Lu, Lane 399, No. 123, zip code: 201801 Patentee after: In Airui Tian Si (Shanghai) Furniture Co.,Ltd. Address before: Shanghai Jiading District Malu Town, Shen Yu Lu, Lane 399, No. 123, zip code: 201801 Patentee before: Shanghai Ares Office Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20090612 Address after: Building 4, building 1514, 1 Changyang Road, Shanghai, 200090 Patentee after: Shanghai HiQ System Furniture Co.,Ltd. Address before: Shanghai Jiading District Malu Town, Shen Yu Lu, Lane 399, No. 123, zip code: 201801 Patentee before: In Airui Tian Si (Shanghai) Furniture Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 |