CN201680795U

CN201680795U - Limb metering rod

Info

Publication number: CN201680795U
Application number: CN2009202747610U
Authority: CN
Inventors: 郭家硕
Original assignee: Tefua Mfg Co Ltd
Current assignee: Tefua Mfg Co Ltd
Priority date: 2009-12-17
Filing date: 2009-12-17
Publication date: 2010-12-22
Anticipated expiration: 2019-12-17

Abstract

The utility model discloses a limb metering rod. A retractable rod with changeable length is formed by an inner rod and an outer rod, a scale is formed on the side surface of the retractable rod, an inner rod grip is arranged at the tail end of the inner rod, and a movable bar is arranged at the tail end of the outer rod. As the movable bar is arranged on the inner side of the movable bar, the length change of the retractable rod is realized through the coordination with a combined rod and the inner rod grip, the inner rod grip can rotate radially around a connection point to measure long limbs, the movable bar and a slide block can move to help the retractable rod to measure short parts of the human body, and a level meter adapting to the structure of the retractable rod can be arranged. Besides, such retractable rods can be connected mutually via connecting rods to obtain the length data of the limbs, according to which adjustment or selection of bicycle frames or other components applicable to personal sizes is realized.

Description

The limbs gauge rod

Technical field

The utility model relates to a kind of limbs gauge rod, especially at individual human body type's data of bicycle user, with the data manufacturing that measures gained or select the bicycle assembly that more is applicable to the user.

Background technology

Development along with the bicycle manufacturing industry, people tend to stricter standard gradually for the requirement of each assembly of bicycle, though the bicycle kind that is applicable to different demands is arranged, but the bicycle of mass production, and can't be matched with each user's build, the highway car of using for contest or need the long-time bicycle knight who uses, more can experience the important of bicycle and build degrees of coordination, therefore can be before purchase by the build measuring tool that is exclusively used in bicycle, measure the build data, to select or to adjust the bicycle assembly that is applicable to the individual.

Common Straddle riding type measurer cooperates general tape measure and gage, though can obtain the data after the conversion fast, but tape measure and gage are difficult to proofread the depth of parallelism and verticality, and tape measure and gage mostly are greatly around gonosome, following tested position when measuring easily changes, make degree of accuracy and applicability obviously not enough, the elongation that the user can grip for the tolerances and the arm of seat cushion carrying, because pliability that health is different and action change, all can't be measured with general measurer or Straddle riding type measurer, so the mode of measurer and measurement is badly in need of further improvement.

The utility model content

The utility model discloses a kind of limbs gauge rod, to obtain the build data at each position of testee more easily and accurately.

For reaching above-mentioned purpose, the disclosed a kind of limbs gauge rod of the utility model comprises:

One expansion link, this expansion link is provided with graduation apparatus, bar and outer bar in comprising, and interior bar is arranged in the opening of outer bar one end with moving axially;

One compound rod is arranged at outer bar end;

Club handle in one, bar end in being arranged at;

One motion bar is located at a side place on the expansion link slippingly, and this motion bar has a slide block, and slide block is arranged in the expansion link.

Preferable, this connecting link is connected with at least two expansion links.Further, the shaft of this connecting link is provided with a breach, connects and be fixed in the seat support of a bicycle for correspondence.

The utility model discloses a kind of limbs gauge rod, constitute the expansion link that to do length variations by interior bar and outer bar, the expansion link side is provided with graduation apparatus, interior bar end is provided with interior club handle, outer bar end is provided with motion bar, the expansion link inboard is provided with motion bar, expansion link cooperates compound rod and interior club handle to do length variations, interior club handle can be done radially rotation according to tie point, can measure long limbs length, motion bar and slide block move and can cooperate expansion link to measure short partes corporis humani position, utilize the structure of expansion link that level meter can be set, expansion link interconnects and can adjust or select to be applicable to a human body type vehicle frame and other assembly with reference to the length data of limbs by connecting link.

Description of drawings

Fig. 1 is a stereographic map of the present utility model.

Fig. 2 is the synoptic diagram of the utility model user mode.

Fig. 3 is the synoptic diagram of the utility model user mode.

Fig. 4 is the synoptic diagram of the utility model user mode.

Fig. 5 is the stereographic map of another embodiment of the utility model.

Specific embodiment

Below in conjunction with Figure of description embodiment of the present utility model is done detailed description.Obviously, described embodiment only is a part of embodiment of the present utility model, and other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work belongs to protection domain of the present utility model.

Below with regard to structure function of the present utility model, adopt by preferred embodiment, cooperate graphic detailed description:

The utility model is a kind of limbs gauge rod, sees also Fig. 1 to Fig. 5, and primary structure comprises expansion link 1, and this expansion link 1 is made of outer bar 11 and interior bar 12, and this limbs gauge rod also comprises interior club handle 121, compound rod 111 and motion bar 13, wherein;

As shown in Figure 1, interior bar 12 can be arranged in the opening of outer bar 11 1 ends with moving axially, therefore bar 12 can be by the relative function that an elongation is shortened that moved with outer bar 11 in, interior bar 12 1 ends are pivoted with club handle 121 in, and outer bar 11 1 ends are equipped with a dismountable compound rod 111, motion bar 13 is located at a side place on the outer bar 11 slippingly, this motion bar 13 has a slide block 131, this slide block 131 is arranged in the chute of outer bar 11 1 sides, and motion bar 13 and slide block 131 can be done moving of parallel expansion link 1, and motion bar 13 can pivot by corresponding slide block 131.

See also Fig. 2 to Fig. 4, when the testee measures brachium, can by palm grip compound rod 111 or interior club handle 121 one of them, and simultaneously with the oxter lean compound rod 111 or interior club handle 121 one of them, and then measure effective rake; This fit on makes expansion link 1 be stretched to suitable length, and 121 rotatable adjustment grip features such as direction based on club handle in gripping, and can utilize rotatable interior club handle 121, the location that cooperation is measured as shank etc.; When the length of measuring palm or width, use motion bar 13 to do running fix; Cooperate the set graduation apparatus 112 in expansion link 1 side in the above described manner, can obtain the build length data at each position.

In addition as shown in Figure 5, with the structure of expansion link 1, utilize a connecting link 14 that is provided with breach 141 to interconnect and be fixed in chair cushion, compound rod 111 can be positioned vehicle frame, cooperate a level meter 122, can adjust the bicycle and other assembly that are more suitable in different build user demands.

More than; it only is preferred embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.

Claims

1. a limbs gauge rod is characterized in that, comprises:

One compound rod is arranged at outer bar end;

Club handle in one, bar end in being arranged at;

2. limbs gauge rod as claimed in claim 1 is characterized in that, in this club handle be pivoted with described in the end of bar.

3. limbs gauge rod as claimed in claim 1 or 2, it is characterized in that this slide block can be done moving of parallel expansion link, and this motion bar can corresponding be done pivot according to the slide block tie point, and motion bar is located at a side place on the outer bar of expansion link slippingly, and this slide block is arranged in the chute of outer bar one side.

4. limbs gauge rod as claimed in claim 1 or 2 is characterized in that this expansion link is provided with level meter.

5. limbs gauge rod according to claim 1 and 2 is characterized in that this connecting link is connected with at least two expansion links.

6. limbs gauge rod as claimed in claim 5 is characterized in that the shaft of this connecting link is provided with a breach, connects and be fixed in the seat support of a bicycle for correspondence.