CN208422329U

CN208422329U - A kind of post stand support leg assembling device

Info

Publication number: CN208422329U
Application number: CN201821250427.7U
Authority: CN
Inventors: 梅友旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-05
Filing date: 2018-08-05
Publication date: 2019-01-22
Anticipated expiration: 2028-08-05

Abstract

The utility model discloses a kind of post stand support leg assembling devices in post stand field, including pedestal, the bottom of the connecting rod is provided with transverse tube, activity is plugged with intubation on the right side of the inner cavity of the transverse tube, spring is provided at the top of the limit tube cavity, the other end of the spring is connected with card ball, the transverse tube and intubation bottom are provided with support leg far from one end of connecting rod, the bottom of the support leg is provided with sucker, support leg links together with pedestal, avoid the assembly and disassembly before and after the device use, part will not be lost, inserted link can take in transverse tube inner cavity, transverse tube can receive the bottom of pedestal by the rotation of connecting rod, reduce the occupancy in space, it is threadedly coupled the support leg of assembling, the length of adjustable support leg, adapt to rugged ground environment, what sucker can fasten is adsorbed on smooth ground Face, make the device will not easily by wind fall or pedestrian knock over, the matching of card ball and card hole, can prevent inserted link retract transverse tube.

Description

A kind of post stand support leg assembling device

Technical field

The utility model relates to post stand field, specially a kind of post stand support leg assembling device.

Background technique

For product situation of selling well, terminal display equipment is needed to show product, miscellaneous showing stand, billboard, lamp box, exhibition Plate emerges one after another, and post stand is a kind of easy showing stand, also cried in advertising sector easily try to stop people from fighting each other, be easy-to-draw, easy-to-draw volume etc., be perpendicular Vertical propagating poster is suitable for the occasions such as meeting, exhibition, sale publicity, is frequency of use highest, also the most common portable exhibition tool One of.Post stand support leg is affixed to the bottom of post stand pedestal, is used to support the component of post stand, existing post stand branch Support foot is generally assembled in together more with pedestal, when need to use, is needed into multiple assembling parts together, after use also It needs progressive to dismantle, reduces the occupancy in space, whole process is very complicated, and the part after disassembly is easy to lose because of accident It loses.

Utility model content

The purpose of this utility model is to provide a kind of post stand support leg assembling devices, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of post stand support leg assembling device, packet Pedestal is included, festoon rack is provided at the top of the pedestal, the front and rear sides of the bottom of the pedestal are provided with groove, described recessed The top movable of slot inner cavity is plugged with limited block, and the bottom of the limited block is connected with connecting rod, and the bottom of the connecting rod is set It is equipped with transverse tube, activity is plugged with intubation on the right side of the inner cavity of the transverse tube, position-limiting tube is provided on the left of the intubation inner cavity, and limit The bottom end of position pipe is provided with the card hole to match with position-limiting tube, the limit on the right side of the bottom of intubation, the transverse tube bottom Spring is provided at the top of the tube cavity of position, the other end of the spring is connected with card ball, and the transverse tube and intubation bottom are far from even One end of extension bar is provided with support leg, and the support leg includes supporting sleeve, and the inner cavity top activity of the supporting sleeve is inserted It is connected to support inserted link, the intracavity bottom activity of the supporting sleeve is plugged with lower support inserted link, the inner cavity of the supporting sleeve It is provided with internal screw thread, the bottom on the outside of the upper support inserted link is provided with positive external screw thread, the top on the outside of the lower support inserted link It is provided with anti-external screw thread, and positive external screw thread and anti-external screw thread match with internal screw thread, the bottom of the support leg is provided with suction Disk.

Preferably, it is socketed with rubber sleeve on the outside of the supporting sleeve, is provided with anti-skid design on the outside of the rubber sleeve, The inner cavity of the rubber sleeve is provided with annular fixture block, and the rectangular triangle of vertical section of annular fixture block, the inclined-plane court of triangle On, the annular slot to match with annular fixture block is provided on the supporting sleeve.

Preferably, the right side at the top of the transverse tube is provided with limited post, and rubber sleeve, the bottom are arranged on the limited post The bottom of seat is provided with the limiting slot to match with limited post, and the top activity of limited post is plugged on the inner cavity of limiting slot, institute The cross section for stating limiting slot is round in a quarter.

Preferably, the left side at the top of the intubation is provided with sliding block, is provided at the top of the transverse tube inner cavity and sliding block phase Matched sliding slot, and the left side of the right end of sliding slot and card hole is on same vertical line.

Preferably, the shortest length of the spring is less than the diameter of the inner cavity of intubation, the spring plus the diameter of card ball Natural length be equal to the diameter in intubation outside, the intracavity diameter of the card hole is equal to the diameter of card ball.

Preferably, the vertical section of the groove is in T shape, and the diameter of the limited block is less than the straight of groove inner cavity top Diameter, and the diameter of limited block is greater than the diameter of groove intracavity bottom.

Compared with prior art, the utility model has the beneficial effects that the apparatus structure is simple, easy to use, support leg It links together with pedestal, avoids the assembly and disassembly before and after the device use, part will not be lost, and inserted link can take in cross Tube cavity, transverse tube can receive the bottom of pedestal by the rotation of connecting rod, reduce the occupancy in space, be threadedly coupled assembling Support leg, the length of adjustable support leg adapt to rugged ground environment, and what sucker can fasten is adsorbed on smooth Ground, makes that the device will not easily be fallen by wind or pedestrian knocks over, the matching of card ball and card hole, can prevent inserted link from retracting horizontal Pipe.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the portion the utility model A schematic enlarged-scale view；

Fig. 3 is the utility model support leg sectional view；

Fig. 4 is the utility model structure limiting slot bottom view.

In figure: 1 pedestal, 2 festoon racks, 3 grooves, 4 limited blocks, 5 connecting rods, 6 transverse tubes, 7 intubations, 8 sliding slots, 9 sliding blocks, 10 limits Position pipe, 11 card holes, 12 springs, 13 card balls, 14 support legs, 141 supporting sleeves, support on 142 inserted link, 143 times support inserted links, 144 rubber sleeves, 15 suckers, 16 limited posts, 17 limiting slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of post stand support leg assembling device, including Pedestal 1, the top of pedestal 1 are provided with festoon rack 2, and the front and rear sides of the bottom of pedestal 1 are provided with groove 3,3 inner cavity of groove Top movable is plugged with limited block 4, and the bottom of limited block 4 is connected with connecting rod 5, and the bottom of connecting rod 5 is provided with transverse tube 6, horizontal Activity is plugged with intubation 7 on the right side of the inner cavity of pipe 6, is intubated on the left of 7 inner cavities and is provided with position-limiting tube 10, and the bottom end of position-limiting tube 10 is passed through Intert the bottom of pipe 7, is provided with the card hole 11 to match with position-limiting tube 10, the top of 10 inner cavity of position-limiting tube on the right side of 6 bottom of transverse tube Portion is provided with spring 12, and the other end of spring 12 is connected with card ball 13, and transverse tube 6 and the intubation one end of 7 bottoms far from connecting rod 5 are equal It is provided with support leg 14, support leg 14 includes supporting sleeve 141, and the inner cavity top activity of supporting sleeve 141 is plugged with support Inserted link 142, the intracavity bottom activity of supporting sleeve 141 are plugged with lower support inserted link 143, and the inner cavity of supporting sleeve 141 is provided with Internal screw thread, the bottom in upper 142 outside of support inserted link are provided with positive external screw thread, and the top in lower 143 outside of support inserted link is provided with instead External screw thread, and positive external screw thread and anti-external screw thread match with internal screw thread, the bottom of support leg 14 is provided with sucker 15.

Wherein, the outside of supporting sleeve 141 is socketed with rubber sleeve 144, and the outside of rubber sleeve 144 is provided with anti-skid design, The presence of rubber sleeve 144 facilitates the rotation of supporting sleeve 141, and the inner cavity of rubber sleeve 144 is provided with annular fixture block, and annular snap The rectangular triangle of the vertical section of block, the inclined-plane of triangle upward, are provided on supporting sleeve 141 and match with annular fixture block Annular slot, the matching of annular fixture block and annular slot prevent rubber sleeve 144 from surprisingly sliding, and the right side at 6 top of transverse tube is provided with Rubber sleeve is arranged on limited post 16 in limited post 16, and the bottom of pedestal 1 is provided with the limiting slot 17 to match with limited post 16, And the top activity of limited post 16 is plugged on the inner cavity of limiting slot 17, the cross section of limiting slot 17 is round in a quarter, limit The matching of column 16 and limiting slot 17 rotate transverse tube 6 can with 45 degree, and vertical with pedestal 1 when 6 four ten five degree of rotations of transverse tube, The left side at 7 top of intubation is provided with sliding block 9, is provided with the sliding slot 8 to match with sliding block 9 at the top of 6 inner cavity of transverse tube, sliding block 9 with Sliding slot 8 plays the role of limit, and prevents transverse tube 6 from 7 falling off with intubation, and the left side of the right end of sliding slot 8 and card hole 11 is same On vertical line, when inserted link 7 being made to reach longest, card ball 13 can be caught in card hole 11, and the shortest length of spring 12 adds card ball 13 Diameter be less than intubation 7 inner cavity diameter, ensure that card ball 13 can compress completely into intubation 7 inner cavity, spring 12 from Right length is equal to the diameter in 7 outside of intubation, the intracavity diameter of card hole 11 is equal to the diameter of card ball 13, makes the bottom of position-limiting tube 10 When matching with card hole 11, card ball 13 can be caught in card hole 11, prevent inserted link 7 from retracting transverse tube 6, and the vertical section of groove 3 is in T shape, The diameter of limited block 4 is less than the diameter of 3 inner cavity top of groove, and the diameter of limited block 4 is greater than the diameter of 3 intracavity bottom of groove, Make the transverse tube 6 connecting by connecting rod 5 with limited block 4 without departing from pedestal 1.

Working principle: rotation transverse tube 6 makes transverse tube 6 keep vertical with pedestal 1, and extract inserted link 7 out, and card ball 13 receives spring 12 Tension pop up position-limiting tube 10, be caught in card hole 11, rotate supporting sleeve 141, pass through positive external screw thread and anti-external screw thread and internal screw thread Between matching, the spacing of inserted link 142 and lower support inserted link 143 is supported in adjusting, achievees the purpose that adjust 14 length of support leg, The device is set to be adapted to rugged bottom surface, what the presence of sucker 15 can fasten is adsorbed on smooth bottom surface, makes the dress Set will not easily by wind fall or pedestrian knock over, on festoon rack 2 hang publicity painting canvas.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of post stand support leg assembling device, including pedestal (1), it is characterised in that: it is provided at the top of the pedestal (1) The front and rear sides of festoon rack (2), the bottom of the pedestal (1) are provided with groove (3), and the top of groove (3) inner cavity is living Dynamic to be plugged with limited block (4), the bottom of the limited block (4) is connected with connecting rod (5), the bottom setting of the connecting rod (5) Have transverse tube (6), activity is plugged with intubation (7) on the right side of the inner cavity of the transverse tube (6), is provided on the left of described intubation (7) inner cavity Position-limiting tube (10), and the bottom end of position-limiting tube (10) be provided with through the bottom of intubation (7), on the right side of transverse tube (6) bottom with The card hole (11) that position-limiting tube (10) matches is provided with spring (12), the spring at the top of position-limiting tube (10) inner cavity (12) the other end is connected with card ball (13), and the transverse tube (6) and intubation (7) bottom are respectively provided with far from one end of connecting rod (5) Have support leg (14), the support leg (14) includes supporting sleeve (141), the inner cavity top activity of the supporting sleeve (141) It is plugged with support inserted link (142), the intracavity bottom activity of the supporting sleeve (141) is plugged with lower support inserted link (143), institute The inner cavity for stating supporting sleeve (141) is provided with internal screw thread, and the bottom on the outside of upper support inserted link (142) is provided with just outer spiral shell Line, the top on the outside of lower support inserted link (143) are provided with anti-external screw thread, and positive external screw thread and anti-external screw thread are and internal screw thread Match, the bottom of the support leg (14) is provided with sucker (15).

2. a kind of post stand support leg assembling device according to claim 1, it is characterised in that: the supporting sleeve (141) it is socketed on the outside of rubber sleeve (144), is provided with anti-skid design, the rubber sleeve on the outside of the rubber sleeve (144) (144) inner cavity is provided with annular fixture block, and the rectangular triangle of vertical section of annular fixture block, the inclined-plane of triangle upward, institute State the annular slot for being provided on supporting sleeve (141) and matching with annular fixture block.

3. a kind of post stand support leg assembling device according to claim 1, it is characterised in that: at the top of the transverse tube (6) Right side be provided with limited post (16), rubber sleeve is set on the limited post (16), the bottom of the pedestal (1) be provided with The limiting slot (17) that limited post (16) matches, and the top activity of limited post (16) is plugged on the inner cavity of limiting slot (17), institute The cross section for stating limiting slot (17) is round in a quarter.

4. a kind of post stand support leg assembling device according to claim 1, it is characterised in that: at the top of the intubation (7) Left side be provided with sliding block (9), the sliding slot (8) to match with sliding block (9) is provided at the top of transverse tube (6) inner cavity, and sliding The right end of slot (8) and the left side of card hole (11) are on same vertical line.

5. a kind of post stand support leg assembling device according to claim 1, it is characterised in that: the spring (12) is most Short length is less than the diameter of the inner cavity of intubation (7) plus the diameter of card ball (13), and the natural length of the spring (12), which is equal to, to be inserted The diameter on the outside of (7) is managed, the intracavity diameter of the card hole (11) is equal to the diameter of card ball (13).

6. a kind of post stand support leg assembling device according to claim 1, it is characterised in that: the groove (3) is erected Section is in T shape, and the diameter of the limited block (4) is less than the diameter of groove (3) inner cavity top, and the diameter of limited block (4) is big In the diameter of groove (3) intracavity bottom.