CN2806854Y - T-type connector - Google Patents
T-type connector Download PDFInfo
- Publication number
- CN2806854Y CN2806854Y CN 200520080575 CN200520080575U CN2806854Y CN 2806854 Y CN2806854 Y CN 2806854Y CN 200520080575 CN200520080575 CN 200520080575 CN 200520080575 U CN200520080575 U CN 200520080575U CN 2806854 Y CN2806854 Y CN 2806854Y
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- CN
- China
- Prior art keywords
- type link
- tube
- transverse tube
- vertical tube
- ellipse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 210000003205 muscle Anatomy 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000008719 thickening Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 241000294743 Gamochaeta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a T-shaped connecting piece which is formed by the connection of a horizontal pipe and a stand pipe, wherein the horizontal pipe is connected with one end of the stand pipe; the other end of the stand pipe is connected with a work piece; both ends of the horizontal pipe are connected with the work piece or the stand pipe. The utility model has the characteristics of reasonable structure, convenient installation, simple processing, safe operation, low cost, high intensity, etc.; especially, the utility model is processed in the installation mode that parts are thickened and processed respectively; therefore, the utility model solves the problems that pipes are transversally and longitudinally connected with each other vertically, the pipe walls are thin, and the welded degrees is not enough, etc. The quick assembly and disassembly of large-sized exercise apparatuses, the reduction of the adopting number of raw materials, the reduction of production, the reduction of transportation cost, the improvement of product quality and the improvement of performance are realized. The utility model is an ideal matching connecting device of body-building utensils of trampolines, body-building bicycles, etc.
Description
Technical field
The utility model relates to the matching parts of sports movement apparatus, more particularly is the T type link that is used to connect gymnastic apparatus special parts such as trampoline, exercycle.
Background technique
Usually gymnastic apparatus such as traditional trampoline, exercycle known to the people, need frequent installation or removal when use or transportation, also can in the strenuous exercises such as impact or weight that are everlasting, use, particularly because large-scale apparatus small product size such as trampoline are bigger, when moving and transport, need segmentation dismounting and installation, and parts such as link press span on the product and bearing frame are everlasting and are moved under destructive impact or the weight, can cause joint distortion or damage, can't repair apparatus is scrapped, reduce the working life of apparatus widely; For fear of joint distortion or damage,,, exist an inevitable contradiction and a difficult problem if select the Security of thin its use of tubing to guarantee if select the tubing thickening that the complete machine cost is increased during design; The mode of often having only welding that is connected of the horizontal and longitudinal carrier of existing sports apparatus, if tube wall is thinner, weld strength is low, easy-rupturing, the tube wall thickening also influences its Security, if can strengthen equally and produce and cost of transportation, increase the labor intensity of installation personnel, therefore existing Placement does not satisfy production, transportation, use and the installation requirement of sports apparatus.
Summary of the invention
The purpose of this utility model is to provide a kind of can eliminate above-mentioned shortcoming, has T type links rational in infrastructure, easy for installation, characteristics such as processing is simple, safe in utilization, cost is low, intensity height.Especially the selected components thickening and the mode of installation and processing separately, horizontal and vertical vertical or interconnection and the tube wall that have solved between pipe fitting are thin, problems such as the welding degree is not enough, the quick mounting and the dismounting of large-scale sports apparatus have been realized, reduced the raw material consumption, having lowered production and cost of transportation, improved product quality and performances, is the supporting connection set of body building device such as desirable trampoline, exercycle.
T type link of the present utility model is to have transverse tube and vertical tube to connect and compose, and wherein, transverse tube is connected on the end of vertical tube, and the other end of vertical tube is connected with workpiece or pipe fitting, and the two ends of transverse tube are connected with workpiece or pipe fitting.Described transverse tube can be fixed or movable the connection with vertical tube, and wherein, vertical tube can be connected middle part, sidepiece or the two ends of transverse tube.Usage requirement according to product, to be being connected of transverse tube and vertical tube T type, L type, Z type, N type, inverted L shape, various structural types such as cross, wherein, the oblique connection that laterally, vertically reach between transverse tube or vertical tube and transverse tube or vertical tube, pipe fitting or workpiece can be vertical, tiltedly fork or interconnection; The Placement of transverse tube and vertical tube can decide according to structure, use and the installation requirement of product, usually transverse tube and vertical tube and with workpiece between be connected, can select modes such as fixedly connected or flexible connection, fixedly connected often selecting for use is symmetrically welded or asymmetric connection, also is chosen as one or disjunctor machine shaping; Placements such as flexible connection is often selected for use and is threaded, pegs graft, riveted joint; On transverse tube or vertical tube, can leave working hole, be used, be connected with workpiece or pipe fitting with links such as bolt, spring clips.Also can leave internal thread or outside thread or plug, be connected with workpiece or pipe fitting coupling in the end of transverse tube or vertical tube.The tubing of wide variety of shapes such as its cross section of described transverse tube or vertical tube is circular, square, rectangle, ellipse, square circular, oblateness, can be according to using and installation requirement, the sectional shape of transverse tube and vertical tube can select to constitute needed link arbitrarily.Described transverse tube, vertical tube are with macromolecule, metallic material or other materials processing moulding; That preferably selects transverse tube and vertical tube is connected to disjunctor or one machine shaping, available macromolecular material or a metallic material shot or impact briquetting; In order to increase the degree of being connected firmly between transverse tube and vertical tube, can be in the joint of transverse tube and vertical tube and the extending part of joint be added with flat muscle and be connected moulding.According to design and processing needs, be chosen as in the joint of transverse tube and vertical tube and open or obstructed or half form such as logical, can leave auxiliary hole or pollutant exhaust hole by processing technology requirements usually, or through (as plating) auxiliary hole of subsequent treatment, be convenient to rainwater or dirt and get rid of, and from the convenient processing of technology.
Described T type link is meant that an end of vertical tube is connected on the side of transverse tube, its transverse tube be used for fastening be connected outside workpiece, the Placement of outside workpiece and T type link transverse tube mainly contains: 1, outside workpiece directly is inserted into the transverse tube the inside of T type link, the Placement of similar threeway; 2, open working hole in the corresponding position of transverse tube,, transverse tube is connected with outside workpiece with links such as bolt, spring clips; 3, the transverse tube of T type link encases outside workpiece; 4, between the transverse tube of T type link and the outside workpiece with being threaded, they connect with internal and external screw thread all can.Its vertical tube mainly is to be used to support the support that transverse tube couples together, and support is not caved in, and non-warping etc., its Connecting format can be substantially the same with transverse tube.The link of this structure has avoided thin welding of tube wall and tube wall to thicken the drawback of bringing, and has guaranteed the quality and the performance of product, is convenient to processing, dismantles and installs, and has reduced product cost and labor intensity widely, has increased the Security of using.
Description of drawings
Fig. 1-1:T type link circle-circle structure cross-sectional schematic
Fig. 1-2: T type link circle-circle structure schematic side view
Fig. 1-3:T type link circle-circle structure elevational schematic view
Fig. 1-4:T type link circle-circle structural upright schematic representation
Fig. 2-1:T type link side-square structure cross-sectional schematic
Fig. 2-2:T type link side-square structure schematic side view
Fig. 2-3:T type link side-square structure elevational schematic view
Fig. 2-4:T type link side-square structure schematic perspective view
Fig. 3-1:T type link side-ellipse structure cross-sectional schematic
Fig. 3-2:T type link side-ellipse structure schematic side view
Fig. 3-3:T type link side-ellipse structure elevational schematic view
Fig. 3-4:T type link side-ellipse structural upright schematic representation
Fig. 4-ellipse structure the cross-sectional schematic in 1:T type link side-side
Fig. 4-ellipse structure the schematic side view in 2:T type link side-side
Fig. 4-ellipse structure the schematic top plan view in 3:T type link side-side
Fig. 4-ellipse structural upright the schematic representation in 4:T type link side-side
Fig. 5-1:T type link side is ellipse-the ellipse structure cross-sectional schematic in side
Fig. 5-2:T type link side is ellipse-the ellipse structure schematic side view in side
Fig. 5-3:T type link side is ellipse-the ellipse structure schematic top plan view in side
Fig. 5-4:T type link side is ellipse-the ellipse structural upright schematic representation in side
Fig. 6-1:T type link side is ellipse-the square structure cross-sectional schematic
Fig. 6-2:T type link side is ellipse-the square structure schematic side view
Fig. 6-3:T type link side is ellipse-the square structure schematic top plan view
Fig. 6-4:T type link side is ellipse-the square structure schematic perspective view
Fig. 7-1:T type link side is ellipse-ellipse structure cross-sectional schematic
Fig. 7-2:T type link side is ellipse-ellipse structure schematic side view
Fig. 7-3:T type link side is ellipse-ellipse structure schematic top plan view
Fig. 7-4:T type link side is ellipse-ellipse structural upright schematic representation
Fig. 8-1:T type link side is ellipse-circle structure cross-sectional schematic
Fig. 8-2:T type link side is ellipse-circle structure schematic side view
Fig. 8-3:T type link side is ellipse-circle structure schematic top plan view
Fig. 8-4:T type link side is ellipse-circle structural upright schematic representation
Fig. 9-1:T type link is ellipse-circle structure cross-sectional schematic
Fig. 9-2:T type link is ellipse-circle structure schematic side view
Fig. 9-3:T type link is ellipse-circle structure elevational schematic view
Fig. 9-4:T type link is ellipse-circle structural upright schematic representation
Figure 10-1:T type link is ellipse-the square structure cross-sectional schematic
Figure 10-2:T type link is ellipse-the square structure schematic side view
Figure 10-3:T type link is ellipse-the square structure elevational schematic view
Figure 10-4:T type link is ellipse-the square structure schematic perspective view
Figure 11-1:T type link is ellipse-the ellipse structure cross-sectional schematic in side
Figure 11-2:T type link is ellipse-the ellipse structure schematic side view in side
Figure 11-3:T type link is ellipse-the ellipse structure elevational schematic view in side
Figure 11-4:T type link is ellipse-the ellipse structural upright schematic representation in side
Figure 12-1:T type link is ellipse-ellipse structure cross-sectional schematic
Figure 12-2:T type link is ellipse-ellipse structure schematic side view
Figure 12-3:T type link is ellipse-ellipse structure elevational schematic view
Figure 12-4:T type link is ellipse-ellipse structural upright schematic representation
Figure 13-flat muscle the structure of 1:T type link band master looks schematic representation
Figure 13-flat muscle the structure of 2:T type link band schematic side view
Figure 13-flat muscle the structure of 3:T type link band schematic top plan view
Figure 13-flat muscle the structural upright of 4:T type link band schematic representation
1--transverse tube, 2-vertical tube, 3-auxiliary hole or pollutant exhaust hole, the flat muscle of 4-
Embodiment
Further specify structure of the present utility model in conjunction with the accompanying drawings:
Be round structure as Fig. 1-1 to the transverse tube and the vertical tube cross section of the T type link shown in the 1-4; Fig. 2-1 is that transverse tube and vertical tube cross section are square or rectangular configuration to the T type link shown in the 2-4; Fig. 3-1 is square structure to the transverse tube cross section of the T type link shown in the 4-4, and the vertical tube cross section is oval and square ellipsoidal structure; Fig. 5-1 is to the transverse tube and the side of being, the vertical tube cross section ellipsoidal structure of the T type link shown in the 5-4; Fig. 6-1 is to the side of being, the transverse tube cross section ellipsoidal structure of the T type link shown in the 8-4, and the vertical tube cross section is respectively oval, square and round structure; Fig. 9-1 is ellipsoidal structure to the transverse tube cross section of the T type link shown in the 11-4, and the side of being respectively, vertical tube cross section ellipse, square and round structure; Figure 12-1 is ellipsoidal structure to the transverse tube and the vertical tube cross section of the T type link shown in the 12-4; Figure 13-1 is to have flat muscle structure or reinforcing rib structure in the joint of transverse tube and vertical tube to the T type link shown in Figure 13-4; T type link shown in the above-mentioned figure is to have transverse tube 1 and vertical tube 2 to connect and compose, and it is the middle part that is connected transverse tube 1 at an end of vertical tube 2, and transverse tube 1 can leave auxiliary hole 3 or pollutant exhaust hole with the joint of vertical tube 2; According to use, processing or installation requirement, can select Placement arbitrarily between 2 of transverse tube 1 and vertical tubes, vertical tube 2 and workpiece or between transverse tube 1 and workpiece, can select fixedly connected or flexible connection, select means of fixation such as welding for use as transverse tube 2 and 1 of vertical tube, can select movable connection methods such as screw thread or grafting between transverse tube 2 or vertical tube 1 and workpiece for use; This auxiliary hole can be selected sealing or half-open form, also can not want; But in order to increase the degree of being connected firmly between transverse tube and vertical tube, transverse tube and vertical tube can be processed as disjunctor or one, also can in the joint of transverse tube and vertical tube and the extending part of joint is added with flat muscle 4 or stiffening rib is connected moulding.Here need to prove that T type link external form approaches the three-way valve that existing running water pipe is used, but difference is in essence arranged on its structure, the three-way joint element of running water pipe mostly is casting and forms, and the volume heaviness is made complexity, poor impact resistance, need special instrument installation and removal, constitute closing pipe line with other links in use, its internal structure is connected in length and breadth, guarantee liquid break-in smoothness in pipeline; And T type link is obstructed or is half logical in the joint in length and breadth, and its half logical state mainly is the pollutant exhaust hole that designs in order to get rid of rainwater that the joint stockpiles or dirt, or the auxiliary hole that need stay for ease of processing (as electroplating or the demoulding etc.).In addition, may produce the position of strenuous exercise at apparatus, according to the design needs, can have a series of through holes on the transverse tube of T type link or vertical tube connects with the outside workpiece that will be connected with bolt and alternate manner or locks or fixing, prevent that the parts that will connect from coming off from T type link when strenuous exercise, guaranteed join strength, and dismantled more conveniently, even just can not dismantle with special instrument.
T type link of the present utility model has solved trampoline for a long time, gymnastic apparatus such as exercycle laterally with vertically between and with workpiece between be connected the problem of existence, especially privileged sites being used independent connected element is T type link, adopt the mode of parts thickening and independent installation and processing, it is thin to have solved vertical or interconnection and tube wall horizontal and vertical between pipe or pipe fitting, problems such as the welding degree is not enough, selection has replaced all (workpiece) thickenings with local (parts) thickening, reduced the raw material consumption widely, that has realized large-scale sports apparatus makes things convenient for installing/dismounting and impact resistance etc., lowered production, labor intensity when cost of transportation and installation, product quality and performances have been improved, having increased usage safety performance, is desirable trampoline, the supporting connection set of body building device such as exercycle.
Claims (8)
1, a kind of T type link is characterized in that it being to have transverse tube and vertical tube to connect and compose, and wherein, transverse tube is connected on the end of vertical tube, and the other end of vertical tube is connected with workpiece or pipe fitting, and the two ends of transverse tube are connected with workpiece or pipe fitting.
2, T type link as claimed in claim 1 is characterized in that its cross section of described transverse tube or vertical tube is circular, square, the tubing of rectangle, ellipse, square circular, oblateness or wide variety of shapes.
3, T type link as claimed in claim 1 is characterized in that described transverse tube, vertical tube are with macromolecule or metal material processing moulding.
4, as claim 2 or 3 described T type links, it is characterized in that on transverse tube or vertical tube, can leaving working hole, be connected with workpiece or pipe fitting.
5, T type link as claimed in claim 1 is characterized in that described transverse tube and vertical tube can be fixed or movable the connection, and wherein, vertical tube can be connected middle part, sidepiece or the two ends of transverse tube.
6, T type link as claimed in claim 1 is characterized in that internal thread or outside thread or plug can be left in the end of described transverse tube or vertical tube, is connected with workpiece or pipe fitting coupling.
7,, it is characterized in that being connected of described transverse tube and vertical tube is disjunctor or one machine shaping as claim 1 or 3 or 5 described T type links.
8, as claim 1 or 3 or 5 described T type links, the extending part that it is characterized in that the joint of described transverse tube and vertical tube and joint thereof is added with flat muscle or stiffening rib is connected moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080575 CN2806854Y (en) | 2005-02-07 | 2005-02-07 | T-type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080575 CN2806854Y (en) | 2005-02-07 | 2005-02-07 | T-type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2806854Y true CN2806854Y (en) | 2006-08-16 |
Family
ID=36921154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080575 Ceased CN2806854Y (en) | 2005-02-07 | 2005-02-07 | T-type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2806854Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371928A (en) * | 2010-07-29 | 2012-03-14 | 丰田纺织株式会社 | Vehicle Seat |
| CN107907033A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | An enhanced compressor oil inlet pipe diameter detection tool |
| CN111024358A (en) * | 2020-01-21 | 2020-04-17 | 中国空气动力研究与发展中心低速空气动力研究所 | T-shaped structure tail support method for low-speed wind tunnel test |
-
2005
- 2005-02-07 CN CN 200520080575 patent/CN2806854Y/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371928A (en) * | 2010-07-29 | 2012-03-14 | 丰田纺织株式会社 | Vehicle Seat |
| CN102371928B (en) * | 2010-07-29 | 2014-11-12 | 丰田纺织株式会社 | Vehicle Seat |
| CN107907033A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | An enhanced compressor oil inlet pipe diameter detection tool |
| CN111024358A (en) * | 2020-01-21 | 2020-04-17 | 中国空气动力研究与发展中心低速空气动力研究所 | T-shaped structure tail support method for low-speed wind tunnel test |
| CN111024358B (en) * | 2020-01-21 | 2021-06-25 | 中国空气动力研究与发展中心低速空气动力研究所 | T-shaped structure tail support method for low-speed wind tunnel test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20080626 Decision number of declaring invalidation: 11852 |