CN217185502U

CN217185502U - Foldable promotion table

Info

Publication number: CN217185502U
Application number: CN202220322454.0U
Authority: CN
Inventors: 魏占奎
Original assignee: Langfang Wanzhong Glory Exhibition Equipment Co ltd
Current assignee: Langfang Wanzhong Glory Exhibition Equipment Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-16
Anticipated expiration: 2032-02-17

Abstract

The utility model relates to a collapsible sales promotion platform, include the mesa of constituteing by two sub-mesas, be used for supporting the landing leg subassembly of mesa sets up two articulated shaft between the sub-mesa, with articulated shaft connection makes at least one rotatory locking device that two sub-mesas can fold each other and expand, rotatory locking device includes: be connected respectively and pass through with two sub-mesa two mutual articulated rotary rods of articulated shaft set up between two rotary rods and carry out spacing spanner spare and detain young to the relative position of two rotary rods when two rotary rods open each other and form a straight line. The utility model discloses realize that the sales promotion platform is installed fast, save the installation effectiveness to the customer does not have a screw in the installation.

Description

Foldable promotion table

Technical Field

The utility model relates to a sales promotion platform's technical field especially relates to a folding sales promotion platform.

Background

The sales promotion table in the prior art is usually large in size and inconvenient to transport, and if the sales promotion table is transported in a part form and is assembled on site, the parts of the sales promotion table are connected and fixed through screws, so that the site assembly is inconvenient and time-consuming. The sales promotion table is originally a product for rapid exhibition, and the existing sales promotion table structure cannot meet the requirements of convenient transportation and quick installation of users.

However, although the folding table can be folded, the folding structure is unstable, for example, whether the folding is smooth enough or not is convenient, whether the folding table can be locked after being folded, and the folding table cannot be easily folded again under the action of a little external force. One of the reasons that the folding structures of these folding tables are less stable is because the folding tables themselves are more stable and thus the stability requirements for the folding structures are low. For example, the materials of these folding tables are mostly heavy woods, which results in that the components such as the table top and the table legs are relatively thick and heavy, even if the folding structure is not stable, the whole product can meet the stability requirement of the user under the support of the weight of the components, and the components are heavy, which results in that the difficulty of the user to fold again is greatly increased if the folding structure is still locked during the folding and unfolding process, so that the existing folding structure also needs to be stable.

However, the promotion station is usually made of light materials, and if the folding structure is unstable, the instability of the product is increased, so that the promotion station which is convenient to fold and stable after being unfolded needs to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the unable folding technical problem of sales promotion platform among the prior art, provide a collapsible sales promotion platform.

The utility model provides a collapsible sales promotion platform, include the mesa of constituteing by two sub-mesas, be used for supporting the landing leg subassembly of mesa sets up two articulated shaft between the sub-mesa, with the articulated shaft is connected and is made at least one rotatory locking device that two sub-mesas can fold each other and expand, rotatory locking device includes: be connected respectively and pass through with two sub-mesa two mutual articulated rotary rods of articulated shaft set up between two rotary rods and carry out spacing spanner spare and detain young to the relative position of two rotary rods when two rotary rods open each other and form a straight line.

Furthermore, the wrench part is provided with a hinge hole for the hinge shaft to pass through, a rotating hole which is arranged at an interval with the hinge hole and has a diameter smaller than that of the hinge hole, and the end surface of the wrench part close to one end of the rotating hole is provided with clamping teeth which are arranged in an arc shape by taking the rotating hole as a circle center;

the buckle comprises a shaft sleeve, a pin shaft which is arranged in the shaft sleeve and can slide along the length direction of the rotating rod, and a first connecting arm and a second connecting arm, wherein one end of the first connecting arm and one end of the second connecting arm are fixedly connected with the shaft sleeve; the other end of first linking arm be equipped with the rotation hole rotates the axis of rotation of being connected, the other end of second linking arm be equipped with can with the joint portion of latch joint.

Furthermore, the wrench part is parallel to the hinged shaft and is in a U shape with the cross section of the first connecting arm and the cross section of the second connecting arm, and the top opening of the U-shaped cross section is positioned at one end of the wrench part with the latch.

Further, the width of the second connecting arm parallel to the axial direction of the rotating shaft is larger than the width of the top opening of the U-shaped section.

Furthermore, a strip-shaped hole which can be penetrated by the pin shaft and can move back and forth along the pin shaft is formed in the rotating rod close to the pin shaft along the length direction of the rotating rod.

Further, the leg assembly comprises a rotating connecting rod fixedly connected with the table top and at least two U-shaped legs foldably connected with the rotating connecting rod.

Further, the U-shaped landing leg including connect the horizontal pole between two parallel arrangement's swivel connected coupler, and with horizontal pole fixed connection's leg pole, the horizontal pole both ends are equipped with the telescopic connector, be equipped with on the swivel connected coupler and supply connector male connecting hole.

Further, the bottom surface of mesa is equipped with and is used for holding rotatory locking device and folding landing leg component's recess, be equipped with between two parallel arrangement's the swivelling joint pole with landing leg component is spacing in the elastic bandage in the recess.

Furthermore, the leg rods are composed of at least two sections of rod pieces which can be spliced.

Further, the top surface of mesa still is equipped with the mounting hole, the eyebrow subassembly is being fixed in the mounting hole, the eyebrow subassembly is formed by the concatenation of many eyebrow connecting rods, the eyebrow connecting rod is the same with the structure and the size of leg pole.

The utility model discloses a most of subassemblies are all folding, except that small part needs the concatenation, other spare parts only need open folding part and splice when becoming sales promotion platform from the box form, do not need to twist operations such as screw, very convenient fast assembly that just can realize sales promotion platform simultaneously the utility model discloses during accomodating, carry out the dismouting to various concatenation members, then put into the recess, it is fixed through the bandage, can make various concatenation poles can be neatly accomodate, avoid in disorder or losing. And simultaneously, the utility model discloses a mesa is convenient for very much fold when folding through rotatory locking device, and gets into the locking state when opening, can effectively realize sales promotion platform's stability. The utility model discloses a mesa uses neotype environmental protection material blowing panel, and is durable waterproof, does not account for the place during quick cloth exhibition.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic bottom explosion diagram according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of the overall explosion of an embodiment of the present invention.

Fig. 3 is an exploded view of a rotary locking device according to an embodiment of the present invention.

Fig. 4 is a schematic view illustrating a rotation state of the rotational locking device according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of a locking state of the rotary locking device according to an embodiment of the present invention.

Fig. 6 is an exploded view of a leg assembly according to an embodiment of the present invention.

Fig. 7 is a schematic view after the storage of the present invention.

Fig. 8 is a schematic view of the utility model after being folded.

Description of reference numerals: 1. a sub-table; 2. rotating the rod; 3. a leg assembly; 4. a rotary locking device; 5. hinging a shaft; 6. a screw; 7. an eyebrow connecting bar; 8. mounting grooves; 9. a plastic connecting piece; 10. a wrench member; 11. buckling; 12. a pin shaft; 13. a rotating connecting rod; 14. a U-shaped leg; 15. folding the support rod; 17. connecting holes; 18. a connector; 19. a bandage; 20. a leg bar.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the foldable promotion table of the present invention comprises a table top, a leg assembly 3, a hinge shaft 5 and a rotary locking device 4 located below the table top, and an eyebrow assembly located above the table top.

The table top is composed of two sub-table tops 1. The hinge shaft 5 is inserted into the two rotary locking devices 4 and then respectively fixed in the corresponding screw 6 holes of the two sub-table-boards 1 through eight screws 6. And the two sets of supporting leg assemblies 3 are fixed in corresponding screw 6 holes of the two sub-table boards 1 through screws 6.

The leg assembly 3 is supported below the table top, and in the specific embodiment shown in fig. 1, the number of leg assemblies 3 is 2, the present invention does not limit the specific number of leg assemblies 3, and in other embodiments, the number of leg assemblies 3 may be 4, or other numbers.

The hinge shaft 5 is arranged between the two sub-table surfaces 1, but is not exposed out of the upper surface of the table surface, and the bottom surface of the table surface is provided with a strip-shaped groove for accommodating the hinge shaft 5, and the strip-shaped grooves are respectively spliced by corresponding notch shapes at the bottoms of the two sub-table surfaces 1.

The rotary locking devices 4 are provided with at least one, in one embodiment, two rotary locking devices 4 are provided, both rotary locking devices 4 are connected with the hinge shaft 5, and the two sub-tables 1 can be folded and unfolded mutually through the rotary locking devices 4 and the hinge shaft 5.

Brow head subassembly includes many brow head connecting rods 7, be equipped with on the mesa and supply brow head connecting rod 7 to insert fixed mounting groove 8, two brow head connecting rods 7 insert and fix in mounting groove 8, then can continue to splice other brow head connecting rods 7 in brow head connecting rod 7's top, until highly reaching the position that the user wanted, after that fix two plastic connecting pieces 9 to the top of two vertical brow head connecting rods 7, two plastic connecting pieces 9 are connected to brow head connecting rod 7 after rethread brow head connecting rod 7 or many head and the tail splice in order. Then, the promotion picture is fixed by the plastic connecting piece 9 and the picture hook on the supporting leg component 3.

As shown in fig. 3 to 5, the main components of the rotary locking device 4 include a rotary rod 2, a wrench member 10 and a clasp 11.

After the rotary rod 2 is connected with the two sub-table tops 1 respectively, the rotary rod 2 is hinged with the two sub-table tops 1 through the hinge shaft 5, the wrench piece 10 and the button 11 are arranged between the two rotary rods 2, and then when the two rotary rods 2 are opened to form a straight line (namely when the two sub-table tops 1 are opened to form a flat table top), the relative positions of the two rotary rods 2 are limited.

In one embodiment, the end of the rotary rod 2 connected to the hinge shaft 5 is provided with two bushing plates for clamping the wrench member 10 therein, and the two bushing plates of one rotary rod 2 clamp the bushing plates of the other rotary rod 2 therein.

The wrench part 10 is provided with a hinge hole for the hinge shaft 5 to pass through, and a rotating hole which is arranged at an interval with the hinge hole and has a diameter smaller than that of the hinge hole, and the end face of the wrench part 10 close to one end of the rotating hole is provided with clamping teeth which are arranged in a circular arc shape by taking the rotating hole as a circle center. In one embodiment, the cross section of the key member 10 parallel to the hinge shaft 5 and intersecting the first and second connecting arms is U-shaped, and the top opening of the U-shaped cross section is located at the end of the key member 10 having the latch.

Detain young 11 including the axle sleeve, set up the round pin axle 12 in the axle sleeve, detain young 11 and be connected with a rotary rod 2 among two rotary rods 2, be equipped with the bar hole along its length direction on the rotary rod 2 of being connected with detaining young 11, round pin axle 12 passes this bar hole to can be along this bar hole round trip movement or slip. The first connecting arm and the second connecting arm are fixed on the shaft sleeve, and the left ends of the first connecting arm and the second connecting arm are connected with the shaft sleeve in the figure 3. The right end of the first connecting arm is provided with a rotating shaft rotatably connected with the rotating hole, and the right end of the second connecting arm is provided with a clamping part capable of clamping with the clamping teeth. The width that the second linking arm is on a parallel with axis of rotation axial direction is greater than the open-top width of the U-shaped cross-section of spanner spare 10, can make the joint portion of the right-hand member of first linking arm can be smoothly with the latch joint like this.

The wrench member 10 and the fastener 11 can be made of plastic, and they can also be called plastic wrench member 10 and plastic fastener 11.

The spin locking device 4 is a device capable of both rotating and locking, and the pin 12 is inserted into the plastic button 11, and then is put into the corresponding hole of the wrench 10, and then is put into the two rotating rods 2. When the wrench element 10 is wrenched, the pin 12 reciprocates in the long hole of the rotating rod 2 through the transmission of the plastic button 11. Referring to fig. 4, two rotating rods 2 are rotatable. Referring to fig. 5, the pin 12 is locked in the corresponding notch of the rotating rod 2, the whole device enters a locking state, and the two rotating rods 2 cannot rotate.

As shown in fig. 6 and 7, the leg assembly 3 includes a rotating connecting rod 13 fixedly connected with the table top, and at least two U-shaped legs 14 foldably connected with the rotating connecting rod 13, and the rotating connecting rod 13 is connected with the U-shaped legs 14 through a folding support rod 15.

The U-shaped supporting leg 14 comprises a cross rod connected between two parallel rotary connecting rods 13 and a leg rod 20 fixedly connected with the cross rod, wherein telescopic connectors 18 are arranged at two ends of the cross rod, and connecting holes 17 for the connectors 18 to insert are formed in the rotary connecting rods 13. When the fixing device is installed, the connecting head 18 at one end is inserted into the connecting hole 17 of the rotary connecting rod 13, the connecting head 18 at the other end is pressed to be contracted, then the connecting head 18 is aligned with the connecting hole 17 of the rotary connecting rod 13 at the other side, and the contracted connecting head 18 is released to be automatically ejected out and extended into the connecting hole 17, so that the fixing is realized.

The bottom surface of mesa is equipped with the strengthening rib to and be used for holding rotatory locking device 4 and the recess of folding leg subassembly 3, in order to make folding leg subassembly 3 can be restricted in the recess, be equipped with the elastic bandage of spacing leg subassembly 3 in the recess between two parallel arrangement's rotation connecting rod 13. Further, the leg rods 20 of the leg assembly 3 can be composed of at least two sections of rod pieces which can be spliced, the rod pieces after being split can be placed in the grooves, and when the leg assembly is used, the rod pieces are taken out and spliced to obtain a promotion platform with a corresponding height, so that the leg assembly is convenient and fast to use.

In one embodiment, the brow head assembly is formed by splicing a plurality of brow head connecting rods, the structure and the size of the brow head connecting rods are the same as those of the leg rods, when the brow head connecting rods and the leg rods are stored, the brow head connecting rods and the leg rods can be stored in the grooves together, the brow head connecting rods and the leg rods are fixed through the binding bands, then the two sub-table surfaces are folded, and finally the small box shape shown in the figure 8 can be formed, and the transportation is convenient. The straps securing the leg bar and brow connecting bar in the grooves also prevent so many bars from being cluttered in the fold.

The above is a description of several specific embodiments provided by the present invention, and to those skilled in the art, there are changes in the idea of the embodiments of the present invention in the specific implementation and application range.

Claims

1. A foldable promotion table, includes the mesa of constituteing by two sub-mesas for support the landing leg subassembly of mesa sets up two articulated shaft between the sub-mesa, with the articulated shaft is connected makes two sub-mesas can fold each other and at least one rotatory locking device who expandes, its characterized in that, rotatory locking device includes:

and the wrench part is connected with the two sub-tables respectively and passes through the two rotary rods hinged with the hinged shaft, and the wrench part is arranged between the two rotary rods and used for limiting the relative positions of the two rotary rods when the two rotary rods are opened to form a straight line.

2. The foldable promotion table according to claim 1, wherein the wrench member is provided with a hinge hole for passing the hinge shaft therethrough, a rotation hole spaced apart from the hinge hole and having a smaller diameter than the hinge hole, and a latch arranged in an arc shape around the rotation hole is provided on an end surface of the wrench member near one end of the rotation hole;

3. A foldable promotion table according to claim 2, wherein said key member is U-shaped in cross-section parallel to said hinge axis and intersecting said first and second connecting arms, and the top opening of the U-shaped cross-section is located at the end of said key member having the latch.

4. The foldable promotion table of claim 3, wherein the width of the second connecting arm parallel to the axial direction of the rotation shaft is greater than the width of the top opening of the U-shaped cross-section of the key member.

5. A foldable promotion table according to claim 2, wherein the pivot bar adjacent to the pin has a slot along its length through which the pin can pass and move back and forth along the pivot bar.

6. The foldable promotion table of any one of claims 1-5, wherein the leg assembly includes a swivel link fixedly attached to the deck surface, at least two U-shaped legs foldably attached to the swivel link.

7. The foldable promotion table of claim 6, wherein the U-shaped legs comprise a cross bar connected between two parallel rotary connecting bars, and leg bars fixedly connected to the cross bar, wherein two ends of the cross bar are provided with retractable connectors, and the rotary connecting bars are provided with connecting holes for the connectors to be inserted into.

8. A foldable promotion table according to claim 7, wherein a groove is provided on the bottom surface of said table top for accommodating said rotational locking means and said leg assembly after being folded, and an elastic strap is provided between said two parallel rotational connecting rods for limiting said leg assembly in said groove.

9. The foldable promotion table of claim 7, wherein the leg bar is comprised of at least two sections of rod that are spliced.

10. A foldable promotion table according to claim 9, wherein said top surface of said table top is further provided with mounting holes, said mounting holes are used for fixing brow head assembly, said brow head assembly is composed of a plurality of brow head connecting rods, said brow head connecting rods and said leg rods are same in structure and size.