CN202128184U - Quick insertion type upright post - Google Patents
Quick insertion type upright post Download PDFInfo
- Publication number
- CN202128184U CN202128184U CN201120207752U CN201120207752U CN202128184U CN 202128184 U CN202128184 U CN 202128184U CN 201120207752 U CN201120207752 U CN 201120207752U CN 201120207752 U CN201120207752 U CN 201120207752U CN 202128184 U CN202128184 U CN 202128184U
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- CN
- China
- Prior art keywords
- screw
- axis
- overcoat
- assembly
- holder
- 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 - Lifetime
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Abstract
The utility model discloses a quick insertion type upright post, which comprises a head part locking assembly, at least one middle upright rod assembly and a base assembly. According to the quick insertion type upright post disclosed by the utility model, the time and energy wasting problem in the event of assembling the original upright post can be solved through a brand-new structure; without the tools, such as a wrench, a screwdriver and the like, the upright post is assembled only by mutually inserting the head part locking assembly, the middle upright rod assembly and the base assembly; the upright post is quick and convenient to assemble and disassemble, steady in structure and flexible and changeable in style; furthermore, professionals are unnecessary to be in the field in the event of assembling and disassembling the upright post; particularly, the quick insertion type upright post is applied to wide women working groups; the quick insertion type upright post can be recycled; simultaneously, the assembly and maintenance cost is low; and the quick insertion type upright post has large-scale popularization value.
Description
Technical field
The utility model relates to a kind of column, is specially adapted to all kinds of exhibitions, and the market shows, the building of wallboards such as sales field sales promotion, stand.
Background technology
Column is widely used in the building of wallboards such as exhibition room, exhibition and sales field sales promotion, stand; And existing column to connect what all adopts be the combination with key and screw, need tighten screw, bolt by means of instruments such as spanner, screwdrivers just passablely in connection, waste time and energy; And accessory is more; The transportation inconvenience is also lost accessory, spanner, screw etc. easily, causes on-the-spot installation ineffective.So can cause a lot of troubles to some unprofessional users; Particularly women's work crowd, and such build process length consuming time, installation cost are high, and column is loosening through occurring easily after the repeated disassembled and assembled, and service life is short.
Summary of the invention
For overcoming above-mentioned defective, the utility model provides a kind of solid firm, conversion is various, dismounting is quick, easy to carry plug-in type column.
Be to realize such scheme, technical scheme of the present invention is: a kind of quick plug-in type column comprises head latch assembly, at least one middle rod assembly and base assembly;
Said head latch assembly comprises top cover, screw, and the connection end face that upper pright stanchion overcoat, said screw pass top cover, upper pright stanchion overcoat respectively is fixedly connected both, and docks the direction extension with middle rod assembly to the upper pright stanchion overcoat;
Vertical rod overcoat, holder, axis seat, screw rod, axis during rod assembly comprises in said; Said screw rod one end is fixedly connected with the axis seat, and the other end passes holder and axis is affixed; Said holder is divided into linkage section, the supporting section to outer lug, the linkage section with integrative-structure, and its middle connecting segment connects respectively with in the adjacent upright posts overcoat; Said axis seat one end is provided with circular groove; Around the groove inboard, be embedded with the steel ball of some convexities on the ring wall; Have center screw from bottom portion of groove center to other end; Around the center screw of other end, also be provided with at least two bayonet sockets, said axis seat is through being provided with back-moving spring between bayonet socket and the holder; Said axis one end is provided with screw and links to each other with screw rod; The other end is the convexity that is complementary and is connected with axis seat circular groove; On the said protruding lateral wall, be axially arranged with some helicla flutes and corresponding with the steel ball position, said some spiral fluted medial extremitys are connected through cannelure is set on lateral wall;
Said base assembly comprises holder, following vertical rod overcoat, axis seat, base, screw, and said screw one end is fixedly connected with base, and the center screw that the other end is upward through holder and axis seat is fixedly linked;
During connection, vertical rod overcoat during a linkage section of axis seat, holder inserts in the base assembly, the protruding axis seat that embeds of the axis front end of rod assembly in making, steel ball then embed along helicla flute and realize in the cannelure connecting; The head latch assembly then links to each other with the axis seat of middle rod assembly, the linkage section socket of holder downwards through the upper pright stanchion overcoat, and the realization that is threaded with the center screw of axis seat of the screw through the head latch assembly is fixed.
In order to cooperate the work of back-moving spring between axis seat and the holder; Improve the service life of back-moving spring; Strengthen the integral reset intensity after screw rod rotates simultaneously, also be provided with spring in the holder lower end of middle rod assembly, said spring housing is connected on the screw rod; Its lower end then is supported on the nut, and said nut links to each other with screw flight.
In order better to reach the purpose of fast quick-detach, be provided with a positioning block in the cannelure of said axis, it is other that said locating piece is positioned at the outlet of axis helicla flute; With locking position in the opposite direction, when the counter-rotating screw rod, during steel ball touching locating piece; Can axis be separated with the axis seat fast, convenient, fast.
In order to improve the bonding strength between screw and top cover, the upper pright stanchion overcoat, said head latch assembly also comprises thrust bearing and stop nut, and said thrust bearing is located in the connection end face of top cover, and screw is connected with top cover through thrust bearing; Stop nut is socketed on the screw section that is positioned at the upper pright stanchion overcoat, and the matching thrust bearing is fixed top cover, upper pright stanchion overcoat.
The utility model need not by instruments such as spanner, screwdrivers, as long as head latch assembly, middle rod assembly and base assembly are pegged graft each other with a kind of brand-new structural change problem that the assembling of original column wastes time and energy of knowing clearly; Assembly and disassembly fast, convenient, structure is firm, style is flexible and changeable, and it is on the scene to need not the professional when building and dismantling, particularly importantly it is applicable to women's work group widely; The utility model can reuse, and builds with maintenance cost lowly simultaneously, has the value that large-scale promotion is used.
Description of drawings
Fig. 1 is the sectional structure chart of the utility model support;
Fig. 2 is an I part amplification assumption diagram among Fig. 1;
Fig. 3 is the sectional structure chart after the utility model butt joint;
Fig. 4 is a G part amplification assumption diagram among Fig. 1;
Fig. 5 is the structure chart of holder;
Fig. 6 is the vertical view of axis seat;
Fig. 7 is the johning knot composition of axle bed and screw rod.
Among the figure: 1 is the head latch assembly; 2 is top cover; 3 is screw; 4 is thrust bearing; 5 stop nuts; 6 is holder; 7 is the upper pright stanchion overcoat; 8 is middle rod assembly; 9 is back-moving spring; 10 is spring; 11 is nut; 12 is middle vertical rod overcoat; 13 is screw rod; 14 is axis; 15 is base assembly; 16 is center screw; 17 is steel ball; 18 is axis seat groove; 19 is the axis seat; 20 is base; 21 are following vertical rod overcoat.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
Embodiment 1, and like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4: the utility model relates to a kind of quick plug-in type column, comprises head latch assembly, middle rod assembly and base assembly;
Head latch assembly 1 comprises top cover 2, and screw 3, thrust bearing 4, stop nut 5 and upper pright stanchion overcoat 7, said screw 3 pass the connection end face of top cover 2, upper pright stanchion overcoat 7 respectively with both connections and to extending below; Thrust bearing 4 is located in the connection end face of top cover 2, and top cover is connected with screw 3 through thrust bearing 4; Stop nut 5 is socketed on the screw 3 and is positioned at upper pright stanchion overcoat 7, through tightening stop nut 5 and matching thrust bearing with top cover 2, upper pright stanchion overcoat 7 axial restraints.
The assembling process of the utility model is:
Middle rod assembly is connected with base assembly: vertical rod external-cover-type material is done guiding in the utilization; Be inserted on the holder linkage section of base assembly, the axis head in making in the rod assembly gets in the groove of axis seat, because the helicla flute on the axis contacts with steel ball in the axis seat; The steel ball crossheading slides and causes axis to rotate counterclockwise under the effect of gravity; The axis seat at screw rod in the drive in the rod assembly and top is done same rotation, enter into the cannelure of axis when steel ball after, the axis seat that the back-moving spring in being installed in the holder at rod assembly top is stirred the top resets to clockwise square rotation; Axis turns round return simultaneously; When arriving original position, collide, decide only can't rotate to clockwise direction again, arrive locked position by locating piece in the cannelure and steel ball.With the head latch assembly be installed to installed in down on the rod assembly: utilize upper pright stanchion overcoat section bar to do guiding; The head latch assembly is inserted on the holder linkage section of neutral masthead portion; The top cover that turns clockwise, utilize screw in the top cover screw in in the rod assembly in the center screw of axis seat, the axis in the middle rod assembly is upwards mentioned; Make cannelure and the tension of the steel ball in the axis seat on the axis, it is stable that it is connected firmly.
Dismounting: earlier the head latch assembly is pulled down, be rotated counterclockwise top cover, disengage threads; Take off top cover; Screw rod in when the top cover internal thread unclamps in the rod assembly is former to next time under the effect of spring, drives the axis return, makes itself and steel ball produce the gap so that rotation is deviate from.
Rod assembly in the dismounting: the axis seat at rod assembly top in being rotated counterclockwise; Axis is done to be rotated counterclockwise; Limited block and the interior steel ball of axis seat in the axis cannelure are collided, and steel ball can upwards be mentioned middle rod assembly over against the straight trough at axis at this moment; Axis is separated with the axis seat, and middle rod assembly separates with bottom group.
Claims (4)
1. quick plug-in type column is characterized in that: comprise head latch assembly, at least one middle rod assembly and base assembly;
Said head latch assembly comprises top cover, screw, and the connection end face that upper pright stanchion overcoat, said screw pass top cover, upper pright stanchion overcoat respectively is fixedly connected both, and docks the direction extension with middle rod assembly to the upper pright stanchion overcoat;
Vertical rod overcoat, holder, axis seat, screw rod, axis during rod assembly comprises in said; Said screw rod one end is fixedly connected with the axis seat, and the other end passes holder and axis is affixed; Said holder is divided into linkage section, the supporting section to outer lug, the linkage section with integrative-structure, and its middle connecting segment connects respectively with in the adjacent upright posts overcoat; Said axis seat one end is provided with circular groove; Around the groove inboard, be embedded with the steel ball of some convexities on the ring wall; Have center screw from bottom portion of groove center to other end; Around the center screw of other end, also be provided with at least two bayonet sockets, said axis seat is through being provided with back-moving spring between bayonet socket and the holder; Said axis one end is provided with screw and links to each other with screw rod; The other end is the convexity that is complementary and is connected with axis seat circular groove; On the said protruding lateral wall, be axially arranged with some helicla flutes and corresponding with the steel ball position, said some spiral fluted medial extremitys are connected through cannelure is set on lateral wall.
Said base assembly comprises holder, following vertical rod overcoat, axis seat, base, screw, and said screw one end is fixedly connected with base, and the center screw that the other end is upward through holder and axis seat is fixedly linked;
During connection, vertical rod overcoat during a linkage section of axis seat, holder inserts in the base assembly, the protruding axis seat that embeds of the axis front end of rod assembly in making, steel ball then embed along helicla flute and realize in the cannelure connecting; The head latch assembly then links to each other with the axis seat of middle rod assembly, the linkage section socket of holder downwards through the upper pright stanchion overcoat, and the realization that is threaded with the center screw of axis seat of the screw through the head latch assembly is fixed.
2. a kind of quick plug-in type column according to claim 1, it is characterized in that: the holder lower end at middle rod assembly also is provided with spring, and said spring housing is connected on the screw rod, and its lower end then is supported on the nut, and said nut links to each other with screw flight.
3. a kind of quick plug-in type column according to claim 1 is characterized in that: be provided with a positioning block in the cannelure of said axis, it is other that said locating piece is positioned at the outlet of axis helicla flute, with locking position in the opposite direction.
4. a kind of quick plug-in type column according to claim 1, it is characterized in that: said head latch assembly also comprises thrust bearing and stop nut, and said thrust bearing is located in the connection end face of top cover, and screw is connected with top cover through thrust bearing; Stop nut is socketed on the screw section that is positioned at the upper pright stanchion overcoat, and the matching thrust bearing is fixed top cover, upper pright stanchion overcoat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120207752U CN202128184U (en) | 2011-06-20 | 2011-06-20 | Quick insertion type upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120207752U CN202128184U (en) | 2011-06-20 | 2011-06-20 | Quick insertion type upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202128184U true CN202128184U (en) | 2012-02-01 |
Family
ID=45516972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120207752U Expired - Lifetime CN202128184U (en) | 2011-06-20 | 2011-06-20 | Quick insertion type upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202128184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293548A (en) * | 2011-06-20 | 2011-12-28 | 常州灵特尔广告器材有限公司 | Rapid inserting type upright post |
| CN106284669A (en) * | 2015-05-23 | 2017-01-04 | 茅金声 | A kind of column for fast construction steel structure room |
-
2011
- 2011-06-20 CN CN201120207752U patent/CN202128184U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293548A (en) * | 2011-06-20 | 2011-12-28 | 常州灵特尔广告器材有限公司 | Rapid inserting type upright post |
| CN102293548B (en) * | 2011-06-20 | 2017-04-05 | 常州灵特尔轻便展示系统有限公司 | A kind of rapid inserting type upright post |
| CN106284669A (en) * | 2015-05-23 | 2017-01-04 | 茅金声 | A kind of column for fast construction steel structure room |
| CN106284669B (en) * | 2015-05-23 | 2019-02-12 | 茅金声 | A kind of column for fast construction steel structure room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120201 Effective date of abandoning: 20170405 |