CN209265971U - A kind of promotional display frame convenient for storage - Google Patents

Abstract

The utility model discloses a kind of promotional display framves convenient for storage, it is related to educational propaganda engineering device technique field, including first support, second support and mounting rack, first support, second support and mounting rack are in U-shape, mounting rack, which stands upside down, to be arranged, joint piece is mounted on both ends, the both ends of first support, the both ends of second support are separately mounted on corresponding joint piece, joint piece includes first set pipe fitting, second sleeve part and third sleeve part, second sleeve part and third sleeve part are rotatably installed on first set pipe fitting, first support is mounted on first set pipe fitting, second support is mounted on the second sleeve part, mounting rack is mounted on third sleeve part, it is folded in the middle part of two vertical bars of mounting rack.The utility model can quickly be stored after text exhibition, and carry convenient for staff.

Description

A kind of promotional display frame convenient for storage

Technical field

The utility model relates to educational propaganda engineering device technique field more particularly to a kind of promotional display framves convenient for storage.

Background technique

Psychological health education is the rule and feature developed according to student's Physiological Psychology, with psychologic educational method and Means, the good psychological quality of training student, the education for promoting student's total quality to improve comprehensively.Psychological health education is quality Education it is important its at part: be implement " Action Plan for Invigorating Education geared to the 21st century " implement " cross-centennial quality-oriented education work Journey ", the important link of the cross-centennial high-quality talent of culture.Meanwhile being efficiently and effectively also to student's progress psychological health education The common urgent task that the inevitable requirement of modern education and vast school eduaction worker are faced.

Psychological health education publicity is an important educational work, is usually mentioned during publicity by text exhibition Propaganda strength of the height to psychological health education.Showing stand is common equipment during displaying, and existing show stand is stupid Weight, inconvenience storage and it is inconvenient to carry, increase the labor intensity of propaganda work personnel.

Utility model content

In view of this, the purpose of the utility model is to provide a kind of promotional display frame convenient for storage, it can be in picture and text exhibition Show quickly storage later, and is carried convenient for staff, storage.

The utility model solves above-mentioned technical problem by following technological means:

A kind of promotional display frame convenient for storage, including first support, second support and mounting rack, the first support, Second support and mounting rack are in U-shape, and the mounting rack, which stands upside down, to be arranged, and are mounted on joint piece, the first support on both ends Both ends, second support both ends be separately mounted on corresponding joint piece, the joint piece includes first set pipe fitting, second set Pipe fitting and third sleeve part, second sleeve part and third sleeve part are rotatably installed on first set pipe fitting, and described first Frame is mounted on first set pipe fitting, and the second support is mounted on the second sleeve part, and the mounting rack is mounted on third casing On part, it is folded in the middle part of two vertical bars of the mounting rack.

Further, the first set pipe fitting includes first sleeve and the mandrel for being mounted on first sleeve one end, the mandrel Both ends be mounted on bearing, second sleeve part include the second casing and be mounted on second casing one end side wall first Bearing cap, the first bearing lid are set on the bearing on the inside of the mandrel, the third sleeve part include third casing and The second bearing lid being mounted on the side wall of third casing one end, the second bearing lid are set in the bearing on the outside of mandrel On, locking member is installed between the second bearing lid and mandrel.

Further, the locking member includes pin shaft and the spring for being mounted on pin shaft bottom end, in the end face outside of the mandrel Blind hole, the blind hole eccentric setting are offered, the pin shaft is plugged in blind hole, and the other end of the spring is fixed on blind hole bottom Portion, the second bearing, which covers, offers through-hole, and the pin shaft is threaded through in through-hole.

Further, connecting shaft, two connecting shafts are mounted on the inside of the first support and on second support inside On be arranged with support chip, the hinged formation articulated section of the other end of support chip described in two panels, support chip described in two panels It is equipped with the first bolt on articulated section, is bolted with the first elastic cap on first bolt.

Further, the mounting rack is that rectangular tube is bent, and magnetic has flat thin magnet on the side elevation of the mounting rack.

Further, arc fracture is provided in the middle part of two vertical bars of the mounting rack, on the two sidewalls of the arc fracture Disk, two concentric settings of disk are installed, shaft core position is hinged with the second bolt, is bolted on second bolt Second elastic cap.

The utility model has the beneficial effects that

The first support, second support of the utility model are folded for providing support, the two vertical bars middle part of mounting rack Setting, the convenient doubling in the middle part of vertical bar by mounting rack when storage, then pass through joint piece for first support, second Frame, mounting rack are superimposed together, small in size after overlapping, easy to carry, storage.

Detailed description of the invention

Fig. 1 is a kind of using state structure diagram of the promotional display frame convenient for storage of the utility model；

Fig. 2 is a kind of structural schematic diagram of the joint piece of the promotional display frame convenient for storage of the utility model；

Fig. 3 is a kind of internal structure signal of mandrel of the joint piece of the promotional display frame convenient for storage of the utility model Figure；

Wherein, first support 1, second support 2, mounting rack 3, first set pipe fitting 4, first sleeve 41,42, second sets of mandrel Pipe fitting 5, the second casing 51, first bearing lid 52, third sleeve part 6, third casing 61, second bearing lid 62, bearing 7, pin shaft 8, spring 9, blind hole 421, support chip 10, the first bolt 11, flat thin magnet 12, disk 13, the second bolt 14.

Specific embodiment

The utility model is described in detail below with reference to the drawings and specific embodiments:

As shown in Figure 1-Figure 3, a kind of promotional display frame convenient for storage of the utility model, including first support 1, second Bracket 2 and mounting rack 3, first support 1, second support 2 and mounting rack 3 are in U-shape, and mounting rack 3, which stands upside down, to be arranged, mounting rack 3 Joint piece is mounted on both ends, the both ends of first support 1, the both ends of second support 2 are separately mounted on corresponding joint piece, Joint piece includes first set pipe fitting 4, the second sleeve part 5 and third sleeve part 6, and the second sleeve part 5 and the rotation of third sleeve part 6 are pacified On first set pipe fitting 4, first support 1 is mounted on first set pipe fitting 4, and second support 2 is mounted on the second sleeve part 5, Mounting rack 3 is mounted on third sleeve part 6, is folded in the middle part of two vertical bars of mounting rack 3.

Specifically, first set pipe fitting 4 includes first sleeve 41 and the mandrel 42 for being mounted on 41 one end of first sleeve, mandrel 42 Both ends be mounted on bearing 7, the second sleeve part 5 include the second casing 51 and be mounted on 51 one end side wall of the second casing the One bearing cap 52, first bearing lid 52 are set on the bearing 7 of 42 inside of mandrel, and third sleeve part 6 includes third casing 61 and the second bearing lid 62 that is mounted on 61 one end side wall of third casing, second bearing lid 62 be set in close to 42 outside of mandrel Bearing 7 on, locking member is installed between second bearing lid 62 and mandrel 42.

Specifically, locking member includes pin shaft 8 and the spring 9 for being mounted on 8 bottom end of pin shaft, opened up in the end face outside of mandrel 42 There are blind hole 421,421 eccentric setting of blind hole, pin shaft 8 is plugged in blind hole 421, and the other end of spring 9 is fixed on 421 bottom of blind hole Portion offers through-hole on second bearing lid 62, and pin shaft 8 is threaded through in through-hole.After mounting rack 3 is drawn to vertical position, Pin shaft 8 is threaded through in through-hole under the elastic reaction of spring 9 and locks second bearing lid 62, keeps mounting rack 3 vertical, is storing When showing stand described in the utility model, pin shaft 8 is pressed inward against, i.e. rotatable second bearing lid 62, mounting rack 3 is rotated close 2 side of second support, reduces the volume of showing stand.

1 inside of first support and second support are mounted on connecting shaft on 2 inside, are arranged with support in two connecting shafts Piece 10, the other end of two panels support chip 10 are set on the first bolt 11, are bolted with the first elastic cap on the first bolt 11.Two Piece support chip 10 is that the first support 1 and second support 2 after strutting provide support, keeps first support 1 and second support 2 steady Fixed support.

Mounting rack 3 is that rectangular tube is bent, and magnetic has flat thin magnet 12 on the side elevation of mounting rack 3.In installation publicity religion When educating poster, flat thin magnet 12 is picked up, after then will advertise that three sides of education poster are fitted on mounting rack 3, then by magnet Piece 12 is pressed on communication and education poster along the side elevation of mounting rack 3, can be will advertise that education poster is fixed, be removed communication and education It is also more convenient when poster.

It is provided with arc fracture in the middle part of two vertical bars of mounting rack 3, disk 13 is installed on the two sidewalls of arc fracture, Two disks 13 are concentric to be set on the second bolt 14, is bolted with the second elastic cap on the second bolt 14.It is elastic to tighten second Cap, can be fixed by two disks 13, keeps the stabilization of mounting rack 3, meanwhile, unscrew the second elastic cap, two disks 13 can phase Mutually rotation, convenient for folding mounting rack 3.

The first support 1, second support 2 of the utility model are rolled over for providing support, the two vertical bars middle part of mounting rack 3 Folded setting, the convenient doubling in the middle part of vertical bar by mounting rack 3 when storage, unscrews the first elastic cap, makes two panels support chip 10 can rotate, then first support 1, second support 2 are drawn close overlapping in opposite directions by joint piece, finally by mounting rack 3 to first Bracket 1 or second support 2 draw close and are superimposed together, small in size after overlapping, easy to carry, storage.

Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known Technology.

Claims (6)

1. a kind of promotional display frame convenient for storage, it is characterised in that: including first support (1), second support (2) and mounting rack (3), the first support (1), second support (2) and mounting rack (3) are in U-shape, and the mounting rack (3), which is stood upside down, to be arranged, both ends On be mounted on joint piece, the both ends of the first support (1), the both ends of second support (2) are separately mounted to corresponding joint On part, the joint piece includes first set pipe fitting (4), the second sleeve part (5) and third sleeve part (6), second sleeve part (5) it is rotatably installed on first set pipe fitting (4) with third sleeve part (6), the first support (1) is mounted on first set pipe fitting (4) on, the second support (2) is mounted on the second sleeve part (5), and the mounting rack (3) is mounted on third sleeve part (6) On, it is folded in the middle part of two vertical bars of the mounting rack (3).

2. a kind of promotional display frame convenient for storage according to claim 1, it is characterised in that: the first set pipe fitting It (4) include first sleeve (41) and the mandrel (42) for being mounted on first sleeve (41) one end, the both ends of the mandrel (42) are pacified Equipped with bearing (7), second sleeve part (5) includes the second casing (51) and is mounted on the side wall of the second casing (51) one end First bearing lid (52), the first bearing lid (52) are set on the bearing (7) on the inside of mandrel (42), the third set Pipe fitting (6) includes third casing (61) and the second bearing lid (62) that is mounted on the side wall of third casing (61) one end, and described Two bearing caps (62) are set on the bearing (7) on the outside of mandrel (42), the second bearing lid (62) and mandrel (42) it Between locking member is installed.

3. a kind of promotional display frame convenient for storage according to claim 2, it is characterised in that: the locking member includes pin Axis (8) and the spring (9) for being mounted on pin shaft (8) bottom end offer blind hole (421), institute in the end face outside of the mandrel (42) Blind hole (421) eccentric setting is stated, the pin shaft (8) is plugged in blind hole (421), and the other end of the spring (9) is fixed on blind Hole (421) bottom offers through-hole on the second bearing lid (62), and the pin shaft (8) is threaded through in through-hole.

4. a kind of promotional display frame convenient for storage according to claim 1, it is characterised in that: the first support (1) It is mounted on connecting shaft on the inside of inside and second support (2), support chip (10), two panels are arranged in two connecting shafts The other end hinged formation articulated section of the support chip (10) is equipped on the articulated section of support chip (10) described in two panels First bolt (11) is bolted with the first elastic cap on first bolt (11).

5. a kind of promotional display frame convenient for storage according to claim 1, it is characterised in that: the mounting rack (3) is Rectangular tube is bent, and magnetic has flat thin magnet (12) on the side elevation of the mounting rack (3).

6. a kind of promotional display frame convenient for storage according to claim 1, it is characterised in that: the mounting rack (3) It is provided with arc fracture in the middle part of two vertical bars, is equipped on the two sidewalls of the arc fracture disk (13), two disks (13) concentric setting, shaft core position are hinged with the second bolt (14), are bolted with the second elastic cap on second bolt (14).