CN206303340U - A kind of multi-functional lifting rod - Google Patents

Abstract

The utility model discloses a kind of multi-functional lifting rod, including bar body, the both sides of the bar body bottom are respectively connected with the first pole, the front of first pole is provided with semicircle projection with the back side is equidistant, back-moving spring is connected between two semicircle projections, the bottom of first pole is provided with the second pole, the front of second pole offers hole clipping with the back side is equidistant, the positive bottom of second pole is provided with connecting rod, the back side on the inside of the connecting rod is through being connected with rotary shaft, the both sides at the rotary shaft back side are respectively connected with support bar, bearing bar is connected between two connecting rods, chute is provided with the inside of the connecting rod, the front of the connecting rod is provided with limited block, the bottom of two second poles is connected with support, roller is connected with the inside of the support.The utility model possesses multi-functional advantage, solves the problems, such as that unitary function can reduce lifting rod practicality.

Description

A kind of multi-functional lifting rod

Technical field

The utility model is related to lifting rod technical field, specially a kind of multi-functional lifting rod.

Background technology

Suitcase is the luggage case with lifting rod and roller, because its is easy to use, carries clothing etc. as people's travelling, The good merchantable brand of indispensability of going out, suitcase be able to can also drag with portable, and the wheel of our usually draw-bar boxes used is substantially all in chest Bottom, and modern has the draw-bar box that have devised a neomorph, and chest is designed to the moulding of cylinder, and wheel is then whole In the outside of chest, such design enables that suitcase preferably adapts to different landform for outsourcing, such as directly hauls chest Just can light stair activity.

Current lifting rod needs to be installed to the effect that can realize lifting and pulling on suitcase, the use of single lifting rod It is relatively simple on the way so that people can not need to transport some articles using lifting rod, during rest, it is impossible to be sitting on lifting rod, Carry railing simultaneously to be not easy to be deposited again, so as to reduce the practicality of lifting rod.

Utility model content

The purpose of this utility model is to provide a kind of multi-functional lifting rod, possesses multi-functional advantage, solves function The single problem that can reduce lifting rod practicality.

To achieve the above object, the utility model provides following technical scheme：A kind of multi-functional lifting rod, including pull bar sheet Body, the both sides of the bar body bottom are respectively connected with the first pole, and the front of first pole is equidistant with the back side to be provided with Semicircle projection, is connected with back-moving spring between two semicircle projections, the bottom of first pole is provided with the second pole, institute State that the front of the second pole is equidistant with the back side to offer hole clipping, the outside of the semicircle projection and the inner side active card of hole clipping Connect, the positive bottom of the second pole is provided with connecting rod, the back side on the inside of the connecting rod is described through rotary shaft is connected with The both sides at the rotary shaft back side are respectively connected with support bar, and the back side of the support bar runs through the second pole and extends to the second pole Outside, is connected with bearing bar between two connecting rods, chute, the front of the connecting rod are provided with the inside of the connecting rod Limited block, the back side of the limited block and the inner side clamping of chute are provided with, the bottom of two second poles is connected with support, Roller is connected with the inside of the support.

Preferably, the outside of the semicircle projection is flexibly connected with the first pole, the outside of the semicircle projection and hole clipping Inner side be adapted.

Preferably, the bottom of the bar body is equidistant is provided with finger groove, and the surface on the inside of the finger groove is provided with skid resistant course.

Preferably, bolt is provided with the top of the connecting rod, the bottom of the bolt is run through connecting rod and extended to spacing The inner side of block.

Preferably, the both sides of the bearing bar are flexibly connected with the inner side of chute, and two connecting rods pass through load-bearing Bar is symmetric.

Preferably, the bottom of the connecting rod is provided with gag lever post, and the back side of the gag lever post is consolidated with the surface of the second pole Fixed connection.

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

1st, the use that the utility model passes through the first pole and the second pole so that the semicircle projection on the first pole can It is embedded into the hole clipping of the second pole such that it is able to allow lifting rod to realize flexible function, allows the lifting rod can be more in storage Plus convenience, by using cooperatively for support and roller so that lifting rod can be achieved with roller band without being installed on suitcase The effect that dynamic lifting rod is moved, so as to allow lifting rod to become more to facilitate when mobile, by connecting rod and bearing bar Use cooperatively so that bearing bar can be connected in connecting rod by the chute in connecting rod, so as to lifting rod can be passed through Bearing bar drives some articles to move, and lifting rod can be become more to use.

2nd, the use that the utility model passes through gag lever post and connecting rod so that when connecting rod installs multiple bearing bars, Bearing bar can just bear the weight of human body, so as to allow people when rest is needed, can sit on bearing bar, can be further The practicality of lifting rod is improved, by the use of limited block so that when snapping in chute, limited block can block cunning to bearing bar Groove such that it is able to prevent bearing bar from situation about being slid from chute occur.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model structural side view；

Fig. 3 is the top view of the utility model connecting rod；

Fig. 4 is the schematic diagram of the utility model semicircle projection；

Fig. 5 is the side view of the utility model connecting rod.

In figure：1 bar body, 2 first poles, 3 semicircle projections, 4 back-moving springs, 5 second poles, 6 hole clippings, 7 connecting rods, 8 rotary shafts, 9 support bars, 10 bearing bars, 11 chutes, 12 limited blocks, 13 supports, 14 rollers, 15 refer to groove, 16 skid resistant courses, 17 spiral shells Bolt, 18 gag lever posts.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of multi-functional lifting rod, including bar body 1, the bottom of bar body 1 is equidistant to be provided with finger groove 15, refers to that the surface of the inner side of groove 15 is provided with skid resistant course 16, the bottom of bar body 1 Both sides be respectively connected with the first pole 2, the front of the first pole 2 is provided with semicircle projection 3, two semicircle projections with the back side is equidistant Back-moving spring 4 is connected between 3, the bottom of the first pole 2 is provided with the second pole 5, by the first pole 2 and the second pole 5 Use so that the semicircle projection 3 on the first pole 2 can be embedded into the hole clipping 6 of the second pole 5 such that it is able to allow lifting rod Realize flexible function, allow lifting rod in storage can enhanced convenience, the front of the second pole 5 is equidistant with the back side to be opened up There is hole clipping 6, the outside of semicircle projection 3 is flexibly connected with the first pole 2, outside and the inner side of hole clipping 6 of semicircle projection 3 are mutually fitted Match somebody with somebody, the outside of semicircle projection 3 and the inner side activity clamping of hole clipping 6, by using cooperatively for semicircle projection 3 and hole clipping 6 so that drawing During dynamic first pole 2, two semicircle projections 3 can be shunk by back-moving spring 4, when semicircle projection 3 is arrived at hole clipping 6 When, back-moving spring 4 can allow two semicircle projections 3 to be upheld such that it is able to allow semicircle projection 3 to be fixed in hole clipping 6, and second The positive bottom of pole 5 is provided with connecting rod 7, and the bottom of connecting rod 7 is provided with gag lever post 18, the back side of gag lever post 18 and the second pole 5 surface is fixedly connected, by the use of gag lever post 18 and connecting rod 7 so that when connecting rod 7 installs multiple bearing bars 10 When, bearing bar 10 can just bear the weight of human body, so as to allow people when rest is needed, can sit on bearing bar 10, energy Enough practicality for further improving lifting rod, the back side of the inner side of connecting rod 7 is through being connected with rotary shaft 8, the two of the back side of rotary shaft 8 Side is respectively connected with support bar 9, and the back side of support bar 9 runs through the second pole 5 and extends to the outside of the second pole 5, two connections Bearing bar 10 is connected between bar 7, by using cooperatively for connecting rod 7 and bearing bar 10 so that bearing bar 10 can be by even Chute 11 on extension bar 7 is connected in connecting rod 7, so as to allow lifting rod by bearing bar 10 some articles can be driven to be moved It is dynamic, lifting rod can be become more to use, the inner side of connecting rod 7 is provided with chute 11, the both sides of bearing bar 10 with chute 11 Inner side be flexibly connected, two connecting rods 7 are symmetric by bearing bar 10, and the front of connecting rod 7 is provided with limited block 12, logical Cross the use of limited block 12 so that when snapping in chute 11, limited block 12 can block chute 11 to bearing bar 10 such that it is able to Prevent bearing bar 10 from occurring situation about sliding from chute 11, the top of connecting rod 7 is provided with bolt 17, and the bottom of bolt 17 is run through Connecting rod 7 simultaneously extends to the inner side of limited block 12, by the use of bolt 17 so that can be fixed on for limited block 12 by bolt 17 The inner side of chute 11, so as to allow limited block 12 more to stablize when in use, the back side of limited block 12 and the inner side clamping of chute 11, The bottom of two the second poles 5 is connected with support 13, and the inner side of support 13 is connected with roller 14, by support 13 and roller 14 Use cooperatively so that lifting rod can be achieved with the effect that roller 14 drives lifting rod to move without being installed on suitcase, So as to allow lifting rod to become more to facilitate when mobile.

When using, connecting rod 7 is rotated by rotary shaft 8, bearing bar 10 is installed between two connecting rods 7, use limit Position block 12 blocks chute 11, pulls bar body 1, the first pole 2 is stretched with the second pole 5, it would be desirable to transported Defeated article is fixed on bearing plate 10, drives roller 14 to move by bar body 1, when people need rest, will Multiple bearing bars 10 are installed between two connecting rods 7, and people can be just sat on bearing bar 10.

In sum, the multi-functional lifting rod, by the use of connecting rod 7 and bearing bar 10, solves unitary function meeting Reduce the problem of lifting rod practicality.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element for limiting, it is not excluded that Also there is other identical element in process, method, article or equipment including the key element ".

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of multi-functional lifting rod, including bar body（1）, it is characterised in that：The bar body（1）The both sides of bottom are equal It is connected with the first pole（2）, first pole（2）Front with the back side is equidistant is provided with semicircle projection（3）, two described half Boss block（3）Between be connected with back-moving spring（4）, first pole（2）Bottom be provided with the second pole（5）, described second Pole（5）Front with the back side is equidistant offers hole clipping（6）, the semicircle projection（3）Outside and hole clipping（6）Inner side live Dynamic clamping, second pole（5）Positive bottom is provided with connecting rod（7）, the connecting rod（7）The back side of inner side is through connection There is rotary shaft（8）, the rotary shaft（8）The both sides at the back side are respectively connected with support bar（9）, the support bar（9）The back side run through Second pole（5）And extend to the second pole（5）Outside, two connecting rods（7）Between be connected with bearing bar（10）, institute State connecting rod（7）Inner side be provided with chute（11）, the connecting rod（7）Front be provided with limited block（12）, the limited block （12）The back side and chute（11）Inner side clamping, two second poles（5）Bottom be connected with support（13）, the branch Frame（13）Inner side be connected with roller（14）.

2. a kind of multi-functional lifting rod according to claim 1, it is characterised in that：The semicircle projection（3）Outside with First pole（2）It is flexibly connected, the semicircle projection（3）Outside and hole clipping（6）Inner side be adapted.

3. a kind of multi-functional lifting rod according to claim 1, it is characterised in that：The bar body（1）Bottom etc. Distance is provided with finger groove（15）, the finger groove（15）The surface of inner side is provided with skid resistant course（16）.

4. a kind of multi-functional lifting rod according to claim 1, it is characterised in that：The connecting rod（7）Top be provided with Bolt（17）, the bolt（17）Bottom run through connecting rod（7）And extend to limited block（12）Inner side.

5. a kind of multi-functional lifting rod according to claim 1, it is characterised in that：The bearing bar（10）Both sides with Chute（11）Inner side be flexibly connected, two connecting rods（7）By bearing bar（10）It is symmetric.

6. a kind of multi-functional lifting rod according to claim 1, it is characterised in that：The connecting rod（7）Bottom be provided with Gag lever post（18）, the gag lever post（18）The back side and the second pole（5）Surface be fixedly connected.