CN2846849Y - Open conical sleeve - Google Patents
Open conical sleeve Download PDFInfo
- Publication number
- CN2846849Y CN2846849Y CN 200520063621 CN200520063621U CN2846849Y CN 2846849 Y CN2846849 Y CN 2846849Y CN 200520063621 CN200520063621 CN 200520063621 CN 200520063621 U CN200520063621 U CN 200520063621U CN 2846849 Y CN2846849 Y CN 2846849Y
- Authority
- CN
- China
- Prior art keywords
- conical body
- utility
- sleeve barrel
- body sleeve
- taper sleeve
- 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.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a mounting connector for furniture, goods shelves, construction scaffolds and other objects which need connecting, particularly an open conical sleeve which can connect objects which need installing and connecting conveniently without screw bolts. The utility model relates to a conical body sleeve barrel, wherein the inner and the outer diameters of the upper port of the conical body sleeve barrel are slightly smaller than the inner and the outer diameters of the lower port of the conical body sleeve barrel respectively, and the conical body sleeve barrel is provided with an opening from the upper port to the lower port, so that the conical body sleeve barrel is in an open state. The inner and the outer walls of the conical body sleeve barrel can be provided with reinforcing ribs. With the advantages of reasonable design, simple operation and convenient installation and dismounting, the utility model reduces the cost of transportation, production, disassembly and installation, and can be widely used as a mounting connector for furniture, goods shelves, construction scaffolds and other objects which need connecting.
Description
One, technical field
The utility model relates to and a kind ofly is used for furniture, goods frame and construction scaffold and other need connect the installation coupling of object.
Two, background technique
Produce in the market and use be used for furniture, goods frame and construction scaffold and other need connect the common installation coupling of object, mostly be to rely on bolt to install and unclamp or reinforces institute the object of connection is installed by it, the object that stay bolt gets rusty or more is difficult to connection that dismounting is installed during its cunning tooth when service time.But, if common installation coupling is manufactured fixing form, for example squeeze into wooden bamboo shoot, metal solder etc., when the install object volume that connects is big, will cause transportation inconvenient, increase the weight of the cost of producing and transporting.And, if adopt this class means of fixation to install when connecting object,, then can cause its damage once need dismounting to be mounted the object of connection.
Three, summary of the invention
The purpose of this utility model is that a kind of easy disassembling, quick installation, convenient transportation will be provided, and can reduce transportation, production and dismounting cost, can not produce the split conical sleeve of damage again to the object that is mounted connection, numerous and diverse and be unfavorable for the drawback of transporting to overcome dismounting that the common installation coupling producing in the market and use occurred.
The purpose of this utility model is achieved in that the utility model split conical sleeve comprises that the inside and outside diameter of upper end-hole is slightly less than the taper sleeve of the inside and outside diameter of lower end mouth respectively, described taper sleeve is provided with an opening by upper end-hole to lower end mouth, makes described taper sleeve be in open state; For bearing bigger connection power by conical stiffener body sleeve, also can within described taper sleeve, stiffening rib be set outer wall.
The utility model is reasonable in design, use simple, installation and convenient disassembly are quick, reduce the volume of packaging article, help packed and transported, reduce transportation, production and dismounting cost, need not combination from the bottom to top as traditional assembling method and can directly assemble, and when the object that will be mounted connection is dismantled, can not make it again to sustain damage from the arbitrary position of front-back, side and centre.
Four, description of drawings
Fig. 1, be structural representation of the present utility model;
Fig. 2, be the plan view of the utility model most preferred embodiment.
Five, embodiment
Below in conjunction with drawings and Examples structure of the present utility model is further described;
In Fig. 1, the utility model split conical sleeve comprises that the inside and outside diameter of upper end-hole is slightly less than the taper sleeve 1 of the inside and outside diameter of lower end mouth respectively, described taper sleeve 1 is provided with an opening K by upper end-hole to lower end mouth, make described taper sleeve 1 be in open state, the width of this opening K designs according to the diameter of connection object, so that taper sleeve 1 can pack in the object of required connection.The inner diameter that why taper sleeve 1 is designed to upper end-hole is slightly less than the inner diameter of lower end mouth, is because according to the stressed principle of taper, and when taper sleeve 1 bears carrying capacity when big more, coupled object is just installed firmly more; Simultaneously, why taper sleeve 1 is arranged to open state, rather than the structure of complete encirclement, this is not still from saving material, reduce production costs to go up and consider, main is from function of use and convenient starting with: the various different sizes of object that can adapt to required installation for the taper sleeve 1 of open state, the volume size, simplified and traditional degree of structure and the requirement that the number of plies is installed, can arbitrarily carry out installation or removal from a plurality of positions, be not subjected to the space, place, need the restriction of the installation or removal object number of plies, promptly can from top to bottom pack in the object that needs to connect, also can be by front-back, side and middle arbitrary position are installed on the object that needs to connect easily; When the coupled object of needs dismountings,, also can directly get loose in coupled object by front-back, side and middle arbitrary position for the taper sleeve of open state can leave coupled object from the bottom to top.Yet, if described taper sleeve 1 is designed to have the structure of complete encirclement, just very inconvenient when the object that multilayer need connect being installed or dismantling coupled multilayer object, it is only with can not be from front-back, side and the middle enterprising line operate in arbitrary position by single direction: just seem that when wanting directly to install one or more layers object additional between every two-layer object do not have may, this just must connect after the originally mounted multilayer object dismounting again, just can reach the purpose that installs one or more layers object between every two-layer object additional; Equally, when thinking directly to reduce one or more layers object between the multilayer object arbitrarily therein, do not accomplish yet, after this just necessary mounted multilayer object originally dismounting successively from top to bottom, just can reach the purpose of wishing to reduce the installation object number of plies.Thus, tend to the restriction that is subjected to the space, place, needs the number of plies of installation or removal object, thus increase install, the difficulty of dismounting, be unfavorable for the raising of working efficiency.Like this, taper sleeve 1 is designed to have open state, uses the utility model and just can reach the usefulness that quick installation need connect object or dismantle coupled object.
In Fig. 2, be reflection preferred forms of the present utility model.In daily use, the taper sleeve 1 that the inside and outside diameter of a pair of upper end-hole is slightly less than the inside and outside diameter of lower end mouth respectively is welded into fixing mounting bracket with link 2 usually.Wherein, described link 2 works to connect this taper sleeve 1 and supporting is installed connection object 3.When needs connect object 3, just install, arbitrarily from top to bottom or pack into the object 3 that needs connection just passable from front-back, side and middle arbitrary position with the taper sleeve 1 that is welded in link 2 left and right terminations respectively with this mounting bracket; When dismantling coupled object 3, this mounting bracket is arbitrarily unloaded from the bottom to top or from front-back, side and middle arbitrary position, just finish the process of the coupled object 3 of dismounting.In fact, the utility model also has other mode of execution, and for example: an available above-mentioned taper sleeve of mentioning 1 constitutes another kind of mounting bracket with left and right arbitrary termination welding of link 2.
In addition, in order to make the force intensity that is subjected to of installing more firmly with coupled object and strengthening taper sleeve 1, can stiffening rib be set outer wall within described taper sleeve 1, described stiffening rib falls in and protrudes to outer wall to inwall in taper sleeve 1.
Described above only is preferential mode of execution of the present utility model.Should be understood that; to those skilled in the art; under the prerequisite that does not break away from the utility model principle and function; can also make some improvement; comprise the taper sleeve (1) that will have hatch frame by being the cylindrical body of open state or square body replacement, this also should be considered as belonging to protection domain of the present utility model.
Claims (2)
1, a kind of split conical sleeve, comprise taper sleeve (1), it is characterized in that: the inside and outside diameter of described taper sleeve (1) upper end-hole is slightly less than the inside and outside diameter of lower end mouth respectively, and this taper sleeve (1) is provided with an opening (K) by upper end-hole to lower end mouth.
2, split conical sleeve according to claim 1 is characterized in that: can stiffening rib be set outer wall within described taper sleeve (1), described stiffening rib falls in and protrudes to outer wall to inwall in taper sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063621 CN2846849Y (en) | 2005-08-24 | 2005-08-24 | Open conical sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063621 CN2846849Y (en) | 2005-08-24 | 2005-08-24 | Open conical sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846849Y true CN2846849Y (en) | 2006-12-13 |
Family
ID=37512272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063621 Expired - Fee Related CN2846849Y (en) | 2005-08-24 | 2005-08-24 | Open conical sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846849Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216671A (en) * | 2013-04-28 | 2013-07-24 | 夏育红 | Seal valve gum cover for direct-acting valve |
| CN108797798A (en) * | 2018-07-09 | 2018-11-13 | 元氏县蟠山型材结构厂 | The processing method of beam column of steel structure stationary nodes and fixes sleeve |
-
2005
- 2005-08-24 CN CN 200520063621 patent/CN2846849Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216671A (en) * | 2013-04-28 | 2013-07-24 | 夏育红 | Seal valve gum cover for direct-acting valve |
| CN103216671B (en) * | 2013-04-28 | 2014-12-17 | 夏育红 | Seal valve gum cover for direct-acting valve |
| CN108797798A (en) * | 2018-07-09 | 2018-11-13 | 元氏县蟠山型材结构厂 | The processing method of beam column of steel structure stationary nodes and fixes sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |