CN209315324U - A kind of short handrail core of plastics - Google Patents

Abstract

The utility model discloses a kind of short handrail cores of plastics, including short handrail core ontology, the upper surface of the short handrail core ontology opens up fluted, it equidistantly slides and is embedded with multiple shafts in the bottom surface of the groove, the shaft, which runs through, rotating block, one layer of foam-rubber cushion is pasted at the top of the groove, the upper surface of the foam-rubber cushion is pasted with one layer of rubber skin.In the utility model, rotate swingle, short handrail core ontology is loosened, thus easily short handrail core ontology can be replaced, when to the cross bar for having different radians carrying out that short handrail core ontology is installed, by the ontology for rotating short handrail core, it may be adjusted to suitable radian it is installed, the efficiency of worker's work can thus be increased, it also economizes on resources well simultaneously, then there are foam-rubber cushion and rubber layer in the upper surface of short handrail core, the comfort level of hand and arm thus can be improved.

Description

A kind of short handrail core of plastics

Technical field

The utility model relates to short handrail core technical field more particularly to a kind of short handrail cores of plastics.

Background technique

The short handrail core of plastics is mounted in seat, handle, and a kind of plastic device on the cross bars such as guardrail is used to worker Arm and hand bring a kind of short handrail core of plastics of comfort level.

The existing short handrail core of plastics causes it using during use due to can not rotate to it When, it is highly prone to certain limitation, the short handrail core of cambered plastics is needed for cambered cross bar, for straight cross Bar just needs the short handrail core of straight plastics, thus makes to carry out the replacement short handrail core of plastics during use, be easy for Cause the waste on the working time, it is existing it is short help plastics hand core to be directly clamped among on cross bar, be fixed in this way to it In disassembly, certain obstruction is brought, makes it be not easy to replace the short handrail core of plastics, in the upper surface of the short handrail core of plastics Not certain flexible material can make the degree of comfort decreased of hand and arm, and for this phenomenon, it is short to propose a kind of plastics thus Handrail core.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the short handrail of a kind of plastics proposed Core.

To achieve the goals above, the utility model adopts the technical scheme that a kind of short handrail core of plastics, including short Handrail core ontology, the upper surface of the short handrail core ontology open up it is fluted, the bottom surface of the groove equidistantly slide be embedded with it is more A shaft, the shaft are pasted with one layer of foam-rubber cushion, the upper surface of the foam-rubber cushion through there is rotating block at the top of the groove Be pasted with one layer of rubber skin, the upper surface of the rubber skin offers circular hole at the edge center of one end, the circular hole it is interior Table wall has been connected through a screw thread swingle, and two side external surfaces of the short handrail core ontology pass through at the edge center of one end For screw thread through there is mobile bar, one end of the mobile bar is fixed with arc panel, and is equidistantly fixed with branch close to other end outer surface Bar, the mobile bar are arranged with spring close to the outer surface of arc panel.

It is as above-mentioned technical proposal to further describe:

Two side external surfaces of the short handrail core ontology offer cross groove at the edge center of one end.

It is as above-mentioned technical proposal to further describe:

There are four the struts, and corresponding with the position of cross groove.

It is as above-mentioned technical proposal to further describe:

There are two the mobile bars, and the vertical center line about short handrail core ontology is symmetrical.

It is as above-mentioned technical proposal to further describe:

The rotating block has multiple and adjacent two-by-two two rotating block edges superpositions.

It is as above-mentioned technical proposal to further describe:

There are two the arc panels, and the vertical center line about short handrail core ontology is symmetrical.

It is as above-mentioned technical proposal to further describe:

Spring is to be set in mobile bar on the outer surface of short handrail core body interior one end.

In the utility model, improved on the basis of existing plastics short handrail core, first worker to its into When row replacement, by pulling mobile bar to allow to carrying out the two sides of the ontology of short handrail core into pull-up, secondly rotation rotation Bull stick loosens short handrail core ontology, thus can easily replace to short handrail core ontology, secondly to having When the cross bar of different radians carries out installing short handrail core ontology, by rotating the ontology of short handrail core, it may be adjusted to suitable The radian of conjunction installs it, can thus increase the efficiency of worker's work, while also economizing on resources well, then There are foam-rubber cushion and rubber layer in the upper surface of short handrail core, the comfort level of hand and arm thus can be improved.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of short handrail core front view of plastics；

Fig. 2 be the utility model proposes a kind of short handrail core left view of plastics；

Fig. 3 be the utility model proposes a kind of short handrail core mobile bar cross-sectional view of plastics.

Marginal data:

1, short handrail core ontology；2, rubber skin；3, foam-rubber cushion；4, shaft；5, rotating block；6, groove；7, swingle；8, circle Hole；9, spring；10, mobile bar；11, arc panel；12, cross groove；13, strut.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig.1-3, the short handrail core of a kind of plastics, including short handrail core ontology 1, the upper surface of short handrail core ontology 1 are opened Equipped with groove 6, can preferably shaft 4 and rotating block 5 be installed by opening up groove 6, can thus be made to different arcs When the cross bar of degree carries out installation plastics short handrail core, can preferably facilitate, the bottom surface of groove 6 equidistantly slide be embedded with it is more A shaft 4, sliding are embedded multiple shafts 4, and so when in use, cross bar that can preferably to different radians is pacified Dress, allows to preferably use, while saving the time of worker and economizing on resources, and multiple shafts 4, which run through, rotating block 5, By rotating block 5 can the cross bar preferably to different radians install, allow to enhanced convenience, the top of groove 6 It is pasted with one layer of foam-rubber cushion 3, attaches one layer of foam-rubber cushion 3, for increasing the comfort level of hand and arm, improves the satisfaction of user Degree, the upper surface of foam-rubber cushion 3 are pasted with one layer of rubber skin 2, and rubber skin 2 is flexible, by rotating to the short handrail core of plastics When, since rubber skin 2 is flexible, preferably it can be rotated, improve the use installed to different radian cross bars Degree, the upper surface of rubber skin 2 offer circular hole 8 at the edge center of one end, open up circular hole 8 and are used to be connected through a screw thread rotation Bar 7 more securely can make it when in use, will not run in this way when the short handrail core of plastics is fixed Its inclined position, the inner surface wall of circular hole 8 have been connected through a screw thread swingle 7, have been consolidated by swingle 7 to the short handrail core of plastics It is fixed, make its not easily shifted position when in use, two side external surfaces of short handrail core ontology 1 are equal at the edge center of one end By screw thread through there is mobile bar 10, preferably the short handrail core of plastics can be fixed by mobile bar 10, increase its Stability in use process, one end of mobile bar 10 are fixed with arc panel 11, can preferably be close to cross bar, preferably to modeling Expect that short handrail core is fixed, and be equidistantly fixed with strut 13 close to other end outer surface, it is recessed can be preferably placed on cross The inside of slot 12, mobile bar 10 are arranged with spring 9 close to the outer surface of arc panel 11, can be better by the elastic force of spring 9 The short handrail core of plastics is replaced.

Two side external surfaces of short handrail core ontology 1 offer cross groove 12, Ke Yigeng at the edge center of one end The good inside that four struts 13 are placed on to cross groove 12, there are four struts 13, and the position phase with cross groove 12 It is corresponding, can the position preferably to mobile bar 10 be fixed, rotating block 5 has two multiple and adjacent two-by-two rotating blocks 5 Edge superposition, can more preferably rotate short handrail core ontology 1, there are two mobile bars 10, and about short handrail core ontology 1 Vertical center line it is symmetrical, can be preferably when being replaced to short handrail core, convenient for its disassembly, arc panel 11 has two It is a, and the vertical center line about short handrail core ontology 1 is symmetrical, can preferably be close to the stabilization of cross bar increase in use Property, spring 9 is to be set in mobile bar 10 on the outer surface of short 1 inside one end of handrail core ontology, by the elastic force of spring 9, Convenient for being replaced to short handrail core ontology 1.

Working principle: worker passes through rotation when the cross bar to different radians carries out installing short handrail core ontology 1 Short handrail core ontology 1 can preferably adjust radian, allow to that preferably short handrail core ontology 1 is mounted on cross bar, When replacement to short handrail core ontology 1, by rotating rotary rods 7, pine preferably can be carried out to short handrail core ontology 1 It is dynamic, by pulling mobile bar 10, thus preferably short handrail core ontology 1 can be replaced, due in short handrail core sheet There are foam-rubber cushion and rubber layer in the upper surface of body 1, and the hand of user and the comfort level of arm can be improved.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (7)

1. a kind of short handrail core of plastics, including short handrail core ontology (1), which is characterized in that the short handrail core ontology (1) it is upper Surface opens up fluted (6), and the bottom surface of the groove (6), which is equidistantly slided, to be embedded with multiple shafts (4), multiple shafts (4) Through having rotating block (5), one layer of foam-rubber cushion (3), the upper surface patch of the foam-rubber cushion (3) are pasted at the top of the groove (6) With one layer of rubber skin (2), the upper surface of the rubber skin (2) offers circular hole (8), the circle at the edge center of one end The inner surface wall in hole (8) has been connected through a screw thread swingle (7), and two side external surfaces of the short handrail core ontology (1) are close to one end Passing through screw thread at edge center through having mobile bar (10), one end of the mobile bar (10) is fixed with arc panel (11), and It is equidistantly fixed with strut (13) close to other end outer surface, the mobile bar (10) is arranged with close to the outer surface of arc panel (11) Spring (9).

2. the short handrail core of a kind of plastics according to claim 1, which is characterized in that the two of the short handrail core ontology (1) Side external surface offers cross groove (12) at the edge center of one end.

3. the short handrail core of a kind of plastics according to claim 1, which is characterized in that there are four the struts (13), and with The position of cross groove (12) is corresponding.

4. the short handrail core of a kind of plastics according to claim 1, which is characterized in that there are two the mobile bars (10), and Vertical center line about short handrail core ontology (1) is symmetrical.

5. the short handrail core of a kind of plastics according to claim 1, which is characterized in that the rotating block (5) have it is multiple, and two Two adjacent two rotating block (5) edges superpositions.

6. the short handrail core of a kind of plastics according to claim 1, which is characterized in that there are two the arc panels (11), and Vertical center line about short handrail core ontology (1) is symmetrical.

7. the short handrail core of a kind of plastics according to claim 1, which is characterized in that the spring (9) is to be set in movement Bar (10) is on the outer surface of the internal one end of short handrail core ontology (1).