CN211408250U - Multifunctional map hanging frame - Google Patents

Abstract

The utility model discloses a multi-functional wall map frame, including mount and base, the mount lower extreme passes through the connecting rod to be fixed on the base, rotate through the pivot in the mount and connect the dwang, the mount lower extreme is fixed with the position sleeve. The utility model discloses a cooperation of magnetic path and magnetic sheet, be convenient for to hang the drawing and fix a position, and through connecting plate one, connecting plate two, connecting plate three and connecting plate four, be convenient for hang the drawing to the multiunit and hang, the availability factor is improved, the use of influence blackboard has been avoided, and pass through the dwang, be convenient for rotate four group's connecting plates, and pass through sleeve and elastic rod, be convenient for support and fix a position four group's connecting plates, simultaneously through the locating plate, the position sleeve, fastening bolt and locating hole, be convenient for fix a position the dwang, and pass through the bracing piece, the connecting plate after being convenient for expand supports, guarantee stability, good functionality, high durability and convenient use.

Description

Multifunctional map hanging frame

Technical Field

The utility model relates to an english teaching technical field specifically is a multi-functional wall map frame.

Background

In an English teaching class, a drawing needs to be hung to assist teaching sometimes, and particularly in the primary teaching process, the hanging teaching mode can increase the perceptual knowledge of students.

The existing wall map is generally hung on a blackboard directly, is easy to fall off, influences the writing and using of the blackboard, is not convenient enough to use, and cannot meet the using requirements, so that the multifunctional wall map rack is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional wall map frame to propose current wall map also generally the direct suspension on the blackboard in solving above-mentioned background art, very easily drop, also influence the use of writing of blackboard, it is convenient inadequately to use, can't satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional map hanging frame comprises a fixed frame and a base, the lower end of the fixed frame is fixed on the base through a connecting rod, the inside of the fixed frame is rotatably connected with a rotating rod through a rotating shaft, the lower end of the fixed frame is fixed with a positioning sleeve, the lower part of the rotating rod extends into the positioning sleeve and is fixed with a positioning plate, the left side of the rotating rod at the inner side of the fixing frame is fixed with a fixing rod, a first connecting plate is fixed on the fixed rod, a second connecting plate is hinged to the front side of the first connecting plate, a third connecting plate is hinged to the right side of the second connecting plate, a fourth connecting plate is hinged at the rear side of the third connecting plate, sleeves are fixed at the inner sides of the second connecting plate, the third connecting plate and the fourth connecting plate, the front side, the right side and the rear side of the rotating rod are all fixed with elastic rods, the sleeve is sleeved on the elastic rods, and magnetic plates are embedded and fixed on the first connecting plate, the second connecting plate, the third connecting plate and the fourth outer side of the connecting plate.

Preferably, the storage box is fixed to the left end of the fixing frame through screws, an end cover is hinged to the upper end of the storage box, and magnetic blocks are placed in the storage box.

Preferably, the four inner sides of the connecting plate are hinged with supporting rods.

Preferably, the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are the same in specification, and the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are arranged on the side face of the rotating rod in a rectangular mode.

Preferably, the lower side of the positioning sleeve is connected with fastening bolts through threads, four groups of positioning holes are formed in the positioning plate at equal intervals, and the upper sides of the fastening bolts extend into the positioning holes.

Preferably, elastic rod and sleeve all are equipped with three groups, and three elastic rod of group and a set of dead lever equidistance are fixed on the dwang side, and three sleeves of group are fixed respectively at connecting plate two, connecting plate three and four inboards of connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this multi-functional wall map frame, cooperation through magnetic path and magnetic sheet, be convenient for to hang the drawing and fix a position, and through connecting plate one, connecting plate two, connecting plate three and connecting plate four, be convenient for hang the drawing to the multiunit and hang, the availability factor is improved, the use of influence blackboard has been avoided, and through the dwang, be convenient for rotate four group's connecting plates, and through sleeve and elastic rod, be convenient for support and fix a position four group's connecting plates, and then the personnel of being convenient for watch, simultaneously through the locating plate, the position sleeve, fastening bolt and locating hole, be convenient for fix a position the dwang, and be convenient for expand four group's connecting plates, the personnel of being convenient for watch hanging the drawing simultaneously, and pass through the bracing piece, the connecting plate after the expansion of being convenient for supports, guarantee stability.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a top view of four sets of connection plates according to the present invention;

FIG. 3 is a right side view of the middle fixing frame, the rotating rod and the positioning sleeve of the present invention;

FIG. 4 is a structural diagram of the positioning plate of the present invention;

FIG. 5 is a top view of the present invention when deployed;

fig. 6 is a front view of the present invention when it is unfolded.

In the figure: 1. a fixed mount; 2. a first connecting plate; 3. an end cap; 4. a storage box; 5. a connecting rod; 6. a base; 7. a positioning sleeve; 8. a magnetic block; 9. a magnetic plate; 10. a second connecting plate; 11. a third connecting plate; 12. a fourth connecting plate; 13. rotating the rod; 14. a support bar; 15. an elastic rod; 16. a sleeve; 17. fixing the rod; 18. fastening a bolt; 19. positioning a plate; 20. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a multifunctional chart hanging frame comprises a fixed frame 1 and a base 6, the lower end of the fixed frame 1 is fixed on the base 6 through a connecting rod 5, a rotating rod 13 is rotatably connected in the fixed frame 1 through a rotating shaft, a positioning sleeve 7 is fixed at the lower end of the fixed frame 1, the lower part of the rotating rod 13 extends into the positioning sleeve 7 and is fixed with a positioning plate 19, a fixing rod 17 is fixed at the left side of the rotating rod 13 at the inner side of the fixed frame 1, a connecting plate I2 is fixed on the fixing rod 17, a connecting plate II 10 is hinged at the front side of the connecting plate I2, a connecting plate III 11 is hinged at the right side of the connecting plate II 10, a connecting plate IV 12 is hinged at the rear side of the connecting plate III 11, sleeves, the right side and the rear side are both fixed with elastic rods 15, sleeves 16 are sleeved on the elastic rods 15, and magnetic plates 9 are embedded and fixed on the outer sides of the first connecting plate 2, the second connecting plate 10, the third connecting plate 11 and the fourth connecting plate 12.

The utility model discloses in: the left end of the fixing frame 1 is fixed with a storage box 4 through screws, the upper end of the storage box 4 is hinged with an end cover 3, a magnetic block 8 is placed in the storage box 4, the storage box 4 and the end cover 3 are convenient to place the magnetic block 8, and loss is avoided.

The utility model discloses in: the inner side of the connecting plate four 12 is hinged with a support rod 14, and the support rod 14 is convenient for supporting the connecting plate four 12 when being unfolded.

The utility model discloses in: the specifications of the first connecting plate 2, the second connecting plate 10, the third connecting plate 11 and the fourth connecting plate 12 are the same, and the first connecting plate 2, the second connecting plate 10, the third connecting plate 11 and the fourth connecting plate 12 are arranged on the side face of the rotating rod 13 in a rectangular mode, so that the installation and the rotation are convenient.

The utility model discloses in: the lower side of the positioning sleeve 7 is connected with a fastening bolt 18 through threads, four groups of positioning holes 20 are equidistantly formed in the positioning plate 19, the upper side of the fastening bolt 18 extends into the positioning holes 20, the positioning plate 19 is conveniently positioned through the fastening bolt 18 and the positioning holes 20, and the rotating rod 13 is conveniently positioned.

The utility model discloses in: elastic rod 15 and sleeve 16 all are equipped with three groups, and three groups of elastic rod 15 and a set of dead lever 17 equidistance are fixed on dwang 13 side, and three groups of sleeves 16 are fixed respectively at connecting plate two 10, connecting plate three 11 and connecting plate four 12 inboards, conveniently fix a position and support it, convenient rotation.

The working principle is as follows: firstly, the magnet 8 in the storage box 4 is taken out, then the hanging picture is pasted on the magnetic plate 9, the hanging picture is positioned through the magnetic attraction effect of the magnet 8 and the magnetic plate 9, the hanging picture is pasted on the four groups of connecting plates in sequence, during teaching, the fastening bolt 18 is unscrewed to move out of the positioning hole 20, the designated connecting plate is rotated, then the fastening bolt 18 is locked, teaching is carried out through appointed hanging pictures, the direct hanging on a blackboard is avoided, when the expansion is needed, the fastening bolt 18 is screwed out, the connecting plate four 12 is rotated outwards, the sleeve 16 is moved out of the elastic rod 15, then the sleeves 16 on the third connecting plate 11 and the second connecting plate 10 are sequentially moved out, and then the four groups of connecting plates are unfolded, then the support rods 14 at the rear sides of the four connecting plates 12 are rotated downwards to support the four connecting plates 12, and then four groups of connecting plates are unfolded to perform teaching and use.

In summary, the following steps: the utility model discloses a cooperation of magnetic path 8 and magnetic sheet 9, be convenient for to hang the drawing and advance line location, and through connecting plate one 2, connecting plate two 10, connecting plate three 11 and connecting plate four 12, be convenient for hang the drawing to the multiunit and hang, availability factor is improved, the use of influence blackboard has been avoided, and through dwang 13, be convenient for rotate four connecting plates of group, and through sleeve 16 and elastic rod 15, be convenient for support and fix a position four connecting plates of group, and then the personnel of being convenient for watch, simultaneously through locating plate 19, position sleeve 7, fastening bolt 18 and locating hole 20, be convenient for fix a position dwang 13, and be convenient for expand four connecting plates of group, the personnel of being convenient for watch hanging the drawing simultaneously, and through bracing piece 14, the connecting plate after being convenient for expand supports, guarantee stability, good functionality, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multi-functional wall map frame, includes mount (1) and base (6), its characterized in that: mount (1) lower extreme passes through connecting rod (5) to be fixed on base (6), rotate through the pivot in mount (1) and connect dwang (13), mount (1) lower extreme is fixed with position sleeve (7), dwang (13) lower part extends to in position sleeve (7) and is fixed with locating plate (19), dwang (13) left side of mount (1) inboard is fixed with dead lever (17), be fixed with connecting plate (2) on dead lever (17), connecting plate (2) front side articulates there is connecting plate two (10), connecting plate two (10) right side articulates there is connecting plate three (11), connecting plate three (11) rear side articulates there is connecting plate four (12), connecting plate two (10), connecting plate three (11) and connecting plate four (12) inboard all are fixed with sleeve (16), dwang (13) front side, The right side and the rear side are both fixed with elastic rods (15), sleeves (16) are sleeved on the elastic rods (15), and magnetic plates (9) are embedded and fixed on the outer sides of the first connecting plate (2), the second connecting plate (10), the third connecting plate (11) and the fourth connecting plate (12).

2. The multifunctional wall chart rack according to claim 1, characterized in that: the storage box (4) is fixed to the left end of the fixing frame (1) through screws, an end cover (3) is hinged to the upper end of the storage box (4), and magnetic blocks (8) are placed in the storage box (4).

3. The multifunctional wall chart rack according to claim 1, characterized in that: the inner side of the connecting plate four (12) is hinged with a supporting rod (14).

4. The multifunctional wall chart rack according to claim 1, characterized in that: the connecting plate is characterized in that the specifications of the first connecting plate (2), the second connecting plate (10), the third connecting plate (11) and the fourth connecting plate (12) are the same, and the first connecting plate (2), the second connecting plate (10), the third connecting plate (11) and the fourth connecting plate (12) are arranged on the side face of the rotating rod (13) in a rectangular mode.

5. The multifunctional wall chart rack according to claim 1, characterized in that: the lower side of the positioning sleeve (7) is connected with fastening bolts (18) through threads, four groups of positioning holes (20) are formed in the positioning plate (19) at equal intervals, and the upper sides of the fastening bolts (18) extend into the positioning holes (20).

6. The multifunctional wall chart rack according to claim 1, characterized in that: elastic rod (15) and sleeve (16) all are equipped with three groups, and three elastic rod (15) of group and a set of dead lever (17) equidistance are fixed on dwang (13) side, and three sleeve (16) of group are fixed respectively and are inboard at connecting plate two (10), connecting plate three (11) and connecting plate four (12).

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