CN217792084U - Lifting handle structure - Google Patents

Abstract

The utility model discloses a carry and draw handle structure, including panel and support frame, the panel with the support frame is connected, the panel includes upper surface and lower surface, the side department of panel has laid and has carried the portion of drawing, the lower surface of panel is located all around to have and is higher than the lip of lower surface, carry the portion of drawing including carrying handle and mounting, the mounting includes first fixed part and second fixed part, first fixed part with the panel lower surface is connected, the second fixed part with the medial surface of lip is connected. The utility model discloses a carry and pull handle structure is simple structure not only, and the preparation is convenient, and it can form a body structure with the folding leg, can improve the reliability of using when keeping the aesthetic property.

Description

Lifting handle structure

Technical Field

The utility model relates to a carry handle structure.

Background

The folding portable table is used for saving space and facilitating storage, the structure of the table is changed, the table can be folded and stored, the purpose of reducing space occupation is achieved, the folding portable table occupies small space, is convenient to carry and transport, and is widely applied to modern life. However, the structure of the lifting handle of the existing folding table is not simple and convenient enough, the firmness is poor, the service life is short, and improvement is urgently needed.

Disclosure of Invention

In order to solve the above technical problem, an object of the present invention is to provide a carrying handle structure.

The utility model discloses a following technical scheme realizes: a lifting handle structure comprises a panel and a support frame, wherein the panel is connected with the support frame and comprises an upper surface and a lower surface, a lifting part is arranged at the side edge of the panel, lips higher than the lower surface are arranged at the periphery of the lower surface of the panel, the lifting part comprises a lifting handle and a fixing part, the fixing part comprises a first fixing part and a second fixing part, the first fixing part is connected with the lower surface of the panel, and the second fixing part is connected with the inner side surface of the lips.

Preferably, the two ends of the lifting handle are respectively provided with a connecting part, and the connecting parts are provided with connecting pore canals; the second fixing part is provided with a fixing body which is clamped in the connecting pore channel.

Preferably, the second fixing portion is provided with a groove body, and the groove body is matched with the upper end of the second fixing portion to form the fixing body.

Preferably, the first fixing portion is further connected to a first extending portion, the first extending portion and the second fixing portion are respectively connected to two opposite sides of the first fixing portion, and the extending directions of the first extending portion and the second fixing portion relative to the first fixing portion are opposite.

Preferably, the lower surface of the panel is provided with a holding groove, and the first extending portion is placed in the holding groove.

Preferably, the lip is provided with a groove portion, and the lifting handle and the fixing piece are connected at the groove portion.

Preferably, the upper end of the second fixing portion is further connected with a second extending portion, and the extending directions of the second extending portion and the first fixing portion relative to the second fixing portion are opposite; the second extending part is placed in the accommodating groove.

Preferably, the panels include a first panel and a second panel hinged to each other, the supporting frame includes a pin assembly and a frame assembly, the frame assembly is formed by framing two cross rod assemblies, two longitudinal rod assemblies and a middle rod member, and the cross rod assembly is formed by at least hinging two cross rods with each other by using a hinge structure; the first panel and the second panel are respectively connected with a first pin joint piece and a second pin joint piece, a fixing block is arranged on the middle rod piece, the shaft rod sequentially penetrates through the first pin joint piece, and the first pin joint piece or the second pin joint piece is hinged with the fixing block after the fixing block and the second pin joint piece.

Preferably, the hinge structure uses a pin to hinge the two cross bars, and the pin and the shaft rod are coaxially arranged.

Preferably, the first fixing portion and the second fixing portion are vertically disposed.

The utility model discloses a carry and pull handle structure is simple structure not only, and the preparation is convenient, combines firmly, and it can form a body structure with the folding leg, can improve the reliability of using when keeping the aesthetic property.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiment or the prior art description will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partially exploded view of the present invention.

Fig. 3 is a perspective view of the lifting portion of the present invention.

Fig. 4 is an exploded view of the panel and the supporting frame of the present invention.

Fig. 5 is an enlarged schematic view at a in fig. 4.

Fig. 6 is an enlarged schematic view at B in fig. 4.

Fig. 7 is a cross-sectional view of the present invention.

Fig. 8 is an enlarged schematic view at C in fig. 7.

Fig. 9 is a perspective view of the present invention in an open state.

Fig. 10 is an enlarged schematic view at D in fig. 9.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1 to 5 of the specification, a carrying handle structure comprises a panel 1 and a supporting frame 2, wherein the panel 1 is arranged on the supporting frame 2 and connected with the supporting frame 2, the panel 1 comprises an upper surface 11 and a lower surface 12, the supporting frame 2 is arranged on the lower surface 12 of the panel, a lip 13 higher than the lower surface 12 is arranged at the periphery of the lower surface 12, and a groove portion q1 is partially formed in the lip 13. The side edge of the panel 1 is provided with a lifting part 6, the lifting part 6 comprises a lifting handle 61 and a fixing part 62, two ends of the lifting handle 61 are respectively provided with a connecting part 61a, the connecting part 61a is provided with a connecting pore t1, and the connecting pore t1 can be a pore structure formed by bending the connecting part 61 a; the fixing member 62 is fixedly connected to the panel 1, the fixing member 62 includes a first fixing portion 621 and a second fixing portion 622, the first fixing portion 621 is disposed on the lower surface of the panel and then is fastened to the panel 1, for example, the first fixing portion 621 has a first through hole h1, a first bolt h2 passes through the first through hole h1 to fix the first fixing portion 621 to the lower surface 12 of the panel, in addition, the second fixing portion 622 is fixedly connected to the lip 13 of the panel, for example, the second fixing portion 622 has a second through hole h3, a second bolt h4 passes through the second through hole h3 to fix the second fixing portion 622 to the inner side 131 of the lip 13, meanwhile, the second fixing portion 622 also has a fixing body t2, the fixing body t2 is formed by forming the fixing body t2 on the second fixing portion 622, the fixing body t2 is clamped in the connecting hole t1 to connect the lifting handle 61 and the lifting handle 62, the fixing body t2 and the connecting hole t1 are connected to each other at the groove portion q1, and the connecting hole t1 can be designed to be capable of moving in a certain range, thereby maintaining the aesthetic appearance of the folding frame. Preferably, the first fixing portion 621 and the second fixing portion 622 are perpendicular to each other.

Furthermore, the first fixing portion 621 may further be connected to a first extending portion g1, that is, the first extending portion g1 and the second fixing portion 622 are respectively connected to two opposite sides of the first fixing portion 621, the extending directions of the second fixing portion 622 and the first extending portion g1 relative to the first fixing portion 621 are opposite, the first extending portion g1 is located at the lower end of the first fixing portion 621, or when connected, the first extending portion g1 is located between the first fixing portion 621 and the lower surface 12 of the panel, meanwhile, the lower surface 12 of the panel has an accommodating groove q2, the first extending portion g1 is disposed in the accommodating groove q2, and preferably, the first extending portion g1 and the first fixing portion 621 are perpendicular to each other; the upper end of the second fixing portion 622 is further connected to a second extending portion g2, the extending directions of the second extending portion g2 and the first fixing portion 621 are opposite to the extending direction of the second fixing portion 622, the upper ends of the second extending portion g2 and the second fixing portion 622 are formed with a yielding hole g3, so that the connection between the connecting hole t1 and the fixing body t2 is facilitated, the second extending portion g2 is placed in the groove portion q1, preferably, the second extending portion g2 and the lip 13 are arranged in parallel, and more preferably, the surfaces of the second extending portion g2 and the lip 13 are located on the same plane, so that the attractiveness is guaranteed. The utility model discloses a carry and pull handle structure is simple structure not only, and the preparation is convenient, and it can form a body structure with the folding leg, can improve the reliability of using when keeping the aesthetic property.

Further, referring to fig. 1 to 10, the panel 1 is formed by at least a first panel 1a and a second panel 1b hinged to each other, the supporting frame 2 includes a pin assembly 21 and a frame assembly 22, the frame assembly 22 is formed by two cross bar assemblies 2a, two longitudinal bar assemblies 2b and a middle bar member 2c, wherein the cross bar assembly 2a is formed by at least two cross bars 21a hinged to each other by a hinge structure p1, the hinge structure p1 has a pin p11, the pin p11 hinges the two cross bars 21a to each other, furthermore, the hinge structure p1 is connected to the middle bar member 2c at the middle bar member 2c, the longitudinal bar assembly 2b connects the two cross bar assemblies 2a disposed opposite to each other, and the middle bar member 2c is connected between the middle portions of the two cross bars disposed opposite to form the frame assembly 22; preferably, the longitudinal rod assembly 2b is disposed in the positioning body k1, the positioning body k1 is fixedly connected to the panel 1, and the longitudinal rod assembly 2b is disposed in the slot of the positioning body k1, so that the longitudinal rod assembly can rotate in the slot, and the rotation reliability of the folding frame is ensured. The pin assembly 21 is composed of a plurality of, for example, four pins 22a, wherein two pins 22a are connected to one of the vertical rod assemblies 2b, a first rod member a1 is connected between the two pins 22a, the other two pins 22a are connected to the other vertical rod assembly 2b, and a second rod member a2 is connected between the other two pins 22 a; a connecting assembly 23 is also hinged between the pin 22a and the crossbar assembly 2a, which improves the stability of the folding frame.

Further, referring to the specification, fig. 9 and fig. 10, the first panel 1a and the second panel 1b are respectively connected with a first pivoting piece f1 and a second pivoting piece f2, the first pivoting piece f1 is connected to the first panel 1a by a first fastening piece f3, and similarly, the second pivoting piece f2 is connected to the second panel 1b by a second fastening piece f 4; fixed block 21c that is provided with on the above-mentioned middle member 2c, axostylus axostyle 22c passes first pin joint piece f1 in proper order, make pin joint piece and fixed block looks pin joint behind fixed block 21c and the second pin joint piece f2, make first or second pin joint piece f1 or f2 can rotate round fixed block 21c behind axostylus axostyle 22c passes first or second pin joint piece and the fixed block, both coaxial settings of above-mentioned axostylus axostyle 22c and hinge structure's round pin axle p11, the coaxial rotation that rotates, so set up can be with stress evenly distributed to each frame subassembly on, thereby can make the folding leg more reliable, and prolonged its life.

In other embodiments, referring to fig. 6 of the specification, the hinge structure p1 includes a pin p11, the connecting ends of the two cross bars 21a are respectively connected with a first switching sheet s1 and a second switching sheet s2, a containing space s10 is formed in the middle of the first switching sheet s1 and the second switching sheet s2, the first switching sheet s1 or the second switching sheet s2 has a pin hole, the pin p11 sequentially passes through the pin holes to hinge the two switching sheets, and the pin p11 is coaxial with the shaft rod 22 c; in addition, the first switching sheet s1 located outside the frame assembly is provided with a hook s11, the hook s11 can be matched with a positioning rod to realize stable connection of two cross rods or release stable connection of the two cross rods, the second switching sheet s2 located outside the frame assembly is further provided with a track s21, the track s21 is arranged at the lower end of the pin shaft p11, a positioning rod s4 is arranged in the track s21, the positioning rod s4 is arranged in the accommodating space s10, and the positioning rod s4 can move along the track s11 under the action of self gravity. When a user uses the folding rack (namely the panel is on the upper side at the moment, and the supporting frame is unfolded to be positioned on the surface of the floor), namely the folding rack is in a completely opened state, at the moment, the positioning rod s4 slides downwards (namely along the direction of the floor) along the track s21 under the action of gravity until falling into the hook s11, so that the connection between the first switching sheet s1 and the second switching sheet s2 is further stabilized, the stability and the stationarity of the folding rack are ensured, and the connection of the folding rack is more reliable; when the user needs to fold the folding leg, the folding leg is turned over to fold each component, at this time, the positioning rod s4 falls down from the original position of the rail s21, at this time, the connection between the positioning rod s4 and the hook s11 is released, and the first connecting piece s1 and the second connecting piece s2 rotate with each other to fold until the folding leg is folded.

While the foregoing specification illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to the disclosed embodiments, and that modifications and environments may be resorted to, falling within the scope of the inventive concept as described herein, either as indicated by the above teachings or as modified by the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a carry and pull handle structure, its characterized in that includes panel and support frame, the panel with the support frame is connected, the panel includes upper surface and lower surface, the side department of panel has laid and has carried the portion of drawing, the lower surface of panel is located all around to have and is higher than the lip of lower surface, carry the portion of drawing including carrying handle and mounting, the mounting includes first fixed part and second fixed part, first fixed part with the panel lower surface is connected, the second fixed part with the medial surface of lip is connected.

2. The carrying handle structure as claimed in claim 1, wherein the carrying handle has a connecting portion at both ends thereof, the connecting portion having a connecting hole; the second fixing part is provided with a fixing body which is clamped in the connecting pore channel.

3. The carrying handle structure as claimed in claim 2, wherein the second fixing portion is provided with a groove, and the groove is matched with the upper end of the second fixing portion to form the fixing body.

4. The carrying handle structure as claimed in claim 1, wherein the first fixing portion is further connected with a first extending portion, the first extending portion and the second fixing portion are respectively connected to two opposite sides of the first fixing portion, and the extending directions of the first extending portion and the second fixing portion are opposite to the extending direction of the first fixing portion.

5. The carrying handle structure as claimed in claim 4, wherein the lower surface of the panel defines a receiving groove, and the first extending portion is disposed in the receiving groove.

6. The carrying handle structure as claimed in claim 1, wherein the lip is formed with a recessed portion where the carrying handle and the fixing member are coupled.

7. The carrying handle structure as claimed in claim 6, wherein a second extending portion is further connected to an upper end of the second fixing portion, and the extending directions of the second extending portion and the first fixing portion are opposite to each other; the second extending part is placed in the groove part.

8. The carrying handle structure as claimed in claim 1, wherein the panels comprise a first panel and a second panel hinged to each other, the supporting frame comprises a pin assembly and a frame assembly, the frame assembly is formed by two cross bar assemblies, two longitudinal bar assemblies and a middle bar member, the cross bar assembly is formed by at least two cross bars hinged to each other by a hinge structure; the first panel and the second panel are respectively connected with a first pin joint piece and a second pin joint piece, a fixing block is arranged on the middle rod piece, the shaft rod sequentially penetrates through the first pin joint piece, and the first pin joint piece or the second pin joint piece is hinged with the fixing block after the fixing block and the second pin joint piece.

9. The carrying handle structure as claimed in claim 8, wherein the hinge structure is formed by a pin for hinge-connecting the two cross bars, and the pin is coaxially disposed with the shaft.

10. The carrying handle structure as claimed in claim 1, wherein the first fixing portion and the second fixing portion are vertically disposed.

Images