CN210989368U

CN210989368U - Personnel management is with folding exhibition frame

Info

Publication number: CN210989368U
Application number: CN201921725191.2U
Authority: CN
Inventors: 毛溪文; 郭明敬; 王丽萍; 齐张华
Original assignee: Qiqihar Baohong Technology Co ltd
Current assignee: Qiqihar Baohong Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-14
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a folding exhibition frame for personnel management, which comprises a stand column, a cross beam, a bottom beam, a pillar I, a pillar II, a support I, a support II, rivets, a limiting connecting seat and a spring limiting support; articulated between two crossbeams, its both ends are articulated with two vertical downward stands respectively, and crossbeam, stand and pillar I form triangle-shaped connected mode, articulated between two other crossbeams, and its both ends are articulated with the floorbar of two horizontal parallel levels respectively, and crossbeam, floorbar and pillar I form triangle-shaped connected mode, two vertical stands with two horizontal floorbars articulated, stand, floorbar and pillar II form triangle-shaped connected mode, the utility model relates to a structure, no matter expand still pack up, all need not to dismantle the part, easy operation need not any instrument collocation and uses, occupation space is little, transportation or convenient to carry.

Description

Personnel management is with folding exhibition frame

Technical Field

The utility model relates to a personnel management is with folding exhibition frame belongs to office supplies technical field.

Background

The display rack is frequently used in personnel management work, such as personnel change notice, public notice, personnel work arrangement show, folding display rack on the market at present, folding effect is not very good, it is not very convenient to transport or carry, some of them still need to be dismantled and carry, can cause losing of part sometimes, assemble again during the use, it is inconvenient in fact, so need a easily folding, fixed effectual, conveniently carry novel display rack.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies existing in the prior art, the utility model provides a personnel management is with folding exhibition frame, this exhibition frame structure as an organic whole, the bandwagon effect is good, easy operation, and occupation space is little, transportation or convenient to carry.

The utility model provides a technical scheme that its technical problem adopted is: a folding display rack for personnel management, comprising: the device comprises a stand column, a cross beam, a bottom beam, a pillar I, a pillar II, a support I, a support II, a rivet, a limiting connecting seat and a spring limiting support; two stand columns are vertically arranged on two sides of the display rack, shaft holes I of the two stand columns are located below, the middle parts of the inner side surfaces of the two stand columns are provided with spring limiting supports, the upper ends of the inner side surfaces of the two stand columns are provided with supports I respectively, the supports I on the two stand columns are hinged with the two cross beams respectively, the two cross beams are hinged through limiting connecting seats, the lower end surfaces of the two cross beams are provided with supports II respectively, the two supports II are hinged with the supports I respectively, the two supports I are connected with the spring limiting supports on the two stand columns in a limiting mode respectively, the rear side surfaces of the two stand columns are provided with supports II respectively, the two supports II hinged with the support II on the rear side surfaces of the two stand columns are hinged with the supports I on the front upper end surfaces of the two bottom beams respectively, the tail ends of the upper end surfaces of the two bottom beams and the centers of the inner side surfaces of the two bottom beams are provided with spring The front ends of the inner side surfaces of the two bottom beams are respectively provided with a support I, the two supports I are respectively hinged with the cross beams, the two cross beams are hinged through a limiting connecting seat, the rear side surfaces of the two cross beams at the lower end are provided with a support II, the two supports II are respectively hinged with the supports I, and the two supports I are respectively in limiting connection with the limiting supports of the central springs at the inner side surfaces of the two bottom beams; the lower end of the upright post is provided with a shaft hole, the two ends of the cross beam are provided with shaft holes, the two ends of the strut I are provided with shaft holes, a limiting shaft hole is additionally arranged beside the shaft hole at one end, the two ends of the strut II are provided with shaft holes, and a limiting shaft hole is additionally arranged beside the shaft hole at one end; the limiting connecting seat is U-shaped and is provided with two through holes II penetrating through the side walls of the two ends; the support II is U-shaped and is provided with a through hole I penetrating through the side walls of the two ends; the support I is a support II on the end face of a short square tube; the spring limiting support is composed of a support II, a U-shaped frame, a limiting pin, a spring and a handle, wherein a through hole is formed in the bottom surface of the U-shaped frame, a U-shaped opening of the U-shaped frame is connected with the outer side wall of one end of the support II, the limiting pin is a coaxial round bar connector with two different outer diameters, an external thread is arranged on the outer wall of the tail end of a round bar with a thin end, an internal thread is arranged at the center of the handle, the limiting pin penetrates through the through hole I in the side wall of the support II through hole of the support II through the thin end of the limiting pin, the round bar with the thin end of the limiting pin continuously penetrates through the through hole of the U-shaped frame and is connected with the handle, one end of the spring abuts against the end surface of the round bar with the thick end of the.

The handles of the spring limiting supports on the upper end surfaces of the two bottom beams are pulled to enable the two pillars II to lean against the rear side surfaces of the two stand columns 1, the two stand columns rotate by taking the two supports I on the upper end surfaces of the two bottom beams as fulcrums, and then the handles of the spring limiting supports on the upper end surfaces of the two bottom beams are pulled to enable the two pillars II to be in limiting connection with the spring limiting supports on the upper end surfaces of the two bottom beams through shaft holes.

The handles of the other four spring limiting supports are pulled to enable the four pillars I to lean against the side walls of the four cross beams respectively, the four cross beams are located at the connecting positions of the limiting connecting seats and shrink inwards, and then the handles of the four spring limiting supports are pulled to enable the four pillars I to be in limiting connection with the four spring limiting supports through the shaft holes.

The utility model has the advantages that: the utility model relates to a structure no matter expand or pack up, all need not to dismantle the part, easy operation need not any instrument collocation and uses, and occupation space is little, transportation or convenient to carry.

Drawings

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Fig. 1-3 are schematic structural views of the present invention.

Fig. 4 is a schematic structural view of the limiting connection seat.

Fig. 5 is a schematic structural diagram of the support II.

Fig. 6 is a schematic structural diagram of the support I.

Fig. 7 is a schematic structural diagram of a spring limit support.

Fig. 8 is a right side view of the retracting pillar ii of the present invention.

Fig. 9 is a right side view of the folding column of the present invention.

Fig. 10 is a schematic structural view of the retracting pillar i of the present invention.

Fig. 11 is a schematic structural view of the folding upper and lower cross beams of the present invention.

Fig. 12 is a schematic structural view after the folding of the present invention.

Reference numbers in the figures:

1. stand, 2, crossbeam, 3, floorbar, 4, pillar I, 5, pillar II, 6, support I, 601, short square pipe, 7, support II, 701, through-hole I, 8, rivet, 9, spacing connecting seat, 901, through-hole II, 10, the spacing support of spring, 1001, spacer pin, 1002, spring, 1003, handle, 1004, U type frame.

Detailed Description

As shown in fig. 1-3, a folding display rack for personnel management comprises a vertical column 1, a cross beam 2, a bottom beam 3, a support I4, a support II 5, a support I6, a support II 7, a rivet 8, a limit connecting seat 9 and a spring limit support 10; two upright posts 1 are vertically arranged on two sides of the exhibition stand, shaft holes I of the two upright posts 1 are positioned below, spring limiting supports 10 are arranged in the middle parts of the opposite inner side surfaces of the two upright posts 1, supports I6 are respectively arranged at the upper ends of the opposite inner side surfaces of the two upright posts 1, the supports I6 on the two upright posts 1 are respectively hinged with two cross beams 2, the two cross beams 2 are hinged through limiting connecting seats 9, supports II 7 are respectively arranged on the lower end surfaces of the two cross beams 2, the two supports II 7 are respectively hinged with supports I4, the two supports I4 are respectively connected with the spring limiting supports 10 on the two upright posts 1 in a limiting way, supports II 7 are respectively arranged on the rear side surfaces of the two upright posts 1, the two supports II 7 are hinged with supports II 5, supports I6 are respectively arranged on the front upper end surfaces of the two bottom beams 3, the lower ends of the two upright posts 1 are respectively hinged with the supports I6 on the front upper, two pillars II 5 hinged with two upright posts 1 rear side surface supports II 7 are respectively in limit connection with two bottom beam 3 upper end spring limit supports 10, the front ends of the inner side surfaces of the two bottom beams 3 are respectively provided with a support I6, the two supports I6 are respectively hinged with a cross beam 2, the two cross beams 2 are hinged through a limit connecting seat 9, the rear side surfaces of the two cross beams 2 at the lower end are provided with supports II 7, the two supports II 7 are respectively hinged with pillars I4, and the two pillars I4 are respectively in limit connection with two bottom beam 3 inner side surface center spring limit supports 10.

The lower extreme of stand 1 is equipped with the shaft hole, and 2 both ends of crossbeam are equipped with the shaft hole, and I4 both ends of pillar are equipped with the shaft hole and the other spacing shaft hole that is equipped with in one end shaft hole in addition, and II 5 of pillar are equipped with the shaft hole for both ends and the other spacing shaft hole that is equipped with in one end shaft hole in addition.

As shown in fig. 4, the limiting connection seat 9 is U-shaped, and the limiting connection seat 9 is provided with two through holes ii 901 penetrating through the side walls of the two ends.

As shown in FIG. 5, the support II 7 is U-shaped, and the support II 7 is provided with a through hole I701 penetrating through the side walls of the two ends.

As shown in fig. 6, the support I6 is a short square tube, and the support II 7 is arranged on the end face of the short square tube.

As shown in FIG. 7, the spring limiting support 10 comprises a support II 7, a U-shaped frame 1004, a limiting pin 1001, a spring 1002 and a handle 1003, wherein a through hole is arranged on the bottom surface of the U-shaped frame 1004, a U-shaped opening of the U-shaped frame 1004 is connected with one section of outer side wall of the support II 7, the limiting pin 1001 is two coaxial round bar connectors with different outer diameters, the outer wall of the tail end of a thin end round bar of the limiting pin 1001 is provided with an external thread, the center of the handle 1003 is provided with an internal thread, the limiting pin 1001 penetrates through the through hole I701 of the side wall of the support II 7 from a thin end, the spring 1002 is sleeved in the thin end round bar of the limiting, and one end of a spring 1002 is propped against the end surface of the thick-end round rod of the limiting pin 1001, the other end of the spring 1002 is propped against the inner end surface of the bottom surface of the U-shaped frame 1004, the handle 1003 is pulled along the limiting pin 1001, the limiting pin 1001 compresses the spring 1002, the handle 1003 is loosened, and the limiting pin 1001 returns to the position under the action of the spring 1002.

As shown in fig. 8-9, the handles 1003 of the spring limiting supports 10 on the upper end surfaces of the two bottom beams 3 are pulled to enable the two pillars ii 5 to lean against the rear side surfaces of the two upright posts 1, the two upright posts 1 rotate by taking the two supports i 6 on the front upper end surfaces of the two bottom beams 3 as fulcrums, and then the handles 1003 of the spring limiting supports 10 on the upper end surfaces of the two bottom beams 3 are pulled to enable the two pillars ii 5 to be in limiting connection with the spring limiting supports 10 on the upper end surfaces of the two bottom beams 3 through limiting shaft holes.

As shown in fig. 10-12, the handles 1003 of the other four spring limiting supports 10 are pulled to make the four pillars i 4 lean against the side walls of the four beams 2 respectively, the four beams 2 are located at the joints of the limiting connecting seats 9 and contract inwards, and then the handles 1003 of the four spring limiting supports 10 are pulled to make the four pillars i 4 limit and connect with the four spring limiting supports 10 through the limiting shaft holes.

Claims

1. The utility model provides a personnel management is with folding exhibition frame which characterized in that: the exhibition shelf is composed of upright posts (1), cross beams (2), bottom beams (3), supports I (4), supports II (5), supports I (6), supports II (7), rivets (8), limiting connecting seats (9) and spring limiting supports (10), wherein the two upright posts (1) are vertically arranged on two sides of the exhibition shelf, shaft holes of the two upright posts (1) are positioned below, the spring limiting supports (10) are arranged in the middle parts of the opposite inner side surfaces of the two upright posts (1), the supports I (6) are respectively arranged at the upper ends of the opposite inner side surfaces of the two upright posts (1), the upper supports I (6) of the two upright posts (1) are respectively hinged with the two cross beams (2), the two cross beams (2) are hinged through the limiting connecting seats (9), the lower end surfaces of the two cross beams (2) are respectively provided with the supports II (7), the two supports II (7) are respectively hinged with the supports I (4), the two supports I (4) are respectively connected with the spring limiting supports (10) on the, the rear side surfaces of the two upright posts (1) are respectively provided with a support II (7), the two supports II (7) are hinged with a support II (5), the front upper end surfaces of the two bottom beams (3) are respectively provided with a support I (6), the lower ends of the two upright posts 91 are respectively hinged with the front upper end surface supports I (6) of the two bottom beams (3), the tail ends and the inner side surface centers of the upper end surfaces of the two bottom beams (3) are respectively provided with a spring limiting support (10), the two supports II (5) hinged with the rear side surface supports II (7) of the two upright posts (1) are respectively in limiting connection with the spring limiting supports (10) at the tail ends of the upper end surfaces of the two bottom beams (3), the front ends of the inner side surfaces of the two bottom beams (3) are respectively provided with a support I (6), the two supports I (6) are respectively hinged with the cross beams (2), the two cross beams (2) are hinged through a limiting connecting seat, two supports II (7) are respectively hinged with the strut I (4), and the two struts I (4) are respectively in limit connection with two bottom beams (3) inner side surface central spring limit supports (10).

2. The folding display rack for personnel management according to claim 1, characterized in that: the lower extreme of stand (1) is equipped with the shaft hole, and crossbeam (2) both ends are equipped with the shaft hole, and I (4) both ends of pillar are equipped with the shaft hole and the middle part is equipped with a spacing shaft hole in addition, and II (5) both ends of pillar are equipped with the shaft hole and the middle part is equipped with a spacing shaft hole in addition.

3. The folding display rack for personnel management according to claim 1, characterized in that: spacing connecting seat (9) are the U type, and spacing connecting seat (9) are equipped with two through-holes II (901) that run through the both ends lateral wall, and support II (7) are the U type, and support II (7) are equipped with one through-hole I (701) that run through the both ends lateral wall, and support I (6) are support II (7) of a short square pipe (601) terminal surface fixed connection.

4. The folding display rack for personnel management according to claim 1, characterized in that: the spring limiting support (10) consists of a support II (7), a U-shaped frame (1004), a limiting pin (1001), a spring (1002) and a handle (1003), wherein a through hole is formed in the bottom surface of the U-shaped frame (1004), a U-shaped opening of the U-shaped frame (1004) is connected with one section of outer side wall of the support II (7), the limiting pin (1001) is two coaxial round rod connectors with different outer diameters, an external thread is formed in the outer wall of the tail end of a thin end round rod, an internal thread is formed in the center of the handle (1003), the limiting pin (1001) penetrates through the through hole I (701) in the side wall of the support II (7) from a thin end, the thin end round rod of the limiting pin (1001) is sleeved in the spring (1002), the thin end round rod of the limiting pin (1001) continuously penetrates through the through hole of the U-shaped frame (1004) and is connected with the handle (1003), one end of the spring (1002) abuts against the end surface of the thick end round rod of the limiting pin (1001), the other, the limiting pin (1001) compresses the spring (1002), the handle (1003) is loosened, and the limiting pin (1001) returns to the position under the action force of the spring (1002).