CN204641978U

CN204641978U - There is the support frame structure of multistage adjustment

Info

Publication number: CN204641978U
Application number: CN201520210969.1U
Authority: CN
Inventors: 江文境; 陈宣融
Original assignee: Taiwan Industrial Fastener Corp
Current assignee: Taiwan Industrial Fastener Corp; Nifco Taiwan Corp
Priority date: 2015-04-09
Filing date: 2015-04-09
Publication date: 2015-09-16
Anticipated expiration: 2025-04-09

Abstract

The utility model provides a kind of support frame structure with multistage adjustment, this bracing frame is convexly equipped with cantilevered axostylus axostyle in pedestal side, and the unsettled side of axostylus axostyle is provided with two relative press surfaces and relatively presses the elastic telescopic space of convergent-divergent for two press surfaces, and relative two press surfaces are provided with the more than one rib that holds in axostylus axostyle opposite side surface, then utilize axostylus axostyle for moving rotary after the axle portion assembling of supporting seat, and the turn hole in the axle portion of supporting seat can rotate after the axial slip of axostylus axostyle, and be provided with in inside, side, turn hole plural clamping slot for axle portion be multiple stage rotate adjustment afterwards contraposition buckle in holding rib place, also be provided with fixed base frame in side, axle portion and preset article for assembling, reach the object that bracing frame adjustable rotating is suitable angle of inclination, then on convenient adjustment fixed base frame, the appropriate location of article is preset in assembling.

Description

There is the support frame structure of multistage adjustment

Technical field

The utility model relates to a kind of support frame structure with multistage adjustment, espespecially the default thing of assembling can be adjusted the supporting seat in appropriate position, it is the axle portion activity pivot joint at the cantilevered axostylus axostyle place of pedestal for supporting seat, then for the axle portion of supporting seat in the adjustment of axostylus axostyle place moving rotary, the object being easy to the oblique angular position adjusting supporting seat can be reached.

Background technology

Press, standard of living significantly promotes now, except the busy daily life system of routine, idea for health also increases day by day, then can rely on various stress-relieving activity when holiday, allow body and mind be loosened alleviate, and make outdoor activity general mood be subject to suitable attention, such as drive bicycle, slide plate, tandem wheel, virgin object for appreciation or kiteflying, fishing etc., and drive that bicycle is stress-relieving activity recently quite prevailing one, add the attention of countries in the world for environmental pollution subject under discussion, advocate carbon reduction, slow down the demand of global warming, drive bicycle and become the stress-relieving activity quite meeting environmental protection concept, and part metropolitan area arranges the mode of public bicycles, cheap comfortable again bicycle is provided to supply to drive, conveniently lease and give back, the number making each metropolitan area drive bicycle increases fast, and each place government is also numerous and confused in scenic spot, the place such as park or sports center, lay the exclusive lane of bicycle riding, among the people also have bicycle to roam, rotary island or mountain-climbing are that main various corporations set up, also more people are allowed to have comfortable leisure space application, so reach body-building, relax and put the benefits such as pressure and parent-offspring swim together.

And in time driving bicycle, safety when it should be noted that the structural strength of vehicle body and drive, simultaneously many people also can prepare kettle when driving bicycle and relevant personal effects is accommodated in knapsack, in bag, if the knapsack back of the body is hung over it rider, but seem quite heavy, inconvenience and the burden that increases health causes the fatigue driving bicycle, so many people can install the device of the loading such as chair frame or storing basket on bicycle, screwed lock is utilized by storing basket to be located on the headstock support of bicycle, for can by knapsack when driving bicycle, bags etc. are placed in storing basket, and consider the streamline profile of bicycle entirety, attractive in appearance etc., also can be little by volume, inclined support place below the seat cushion bag of lighter in weight is installed on bicycle cushion by fastener, so can improve loading elastic space when driving bicycle and Practical Performance.

Refer to shown in Figure 10, it is the three-dimensional exploded view of existing seat cushion bag fastener, find out by knowing in figure, existing seat cushion bag includes a tail buckle frame A and attached button unit B, and this tail buckle frame A have interlocking close bottom bracket A1 and on close frame A2, and be formed with sandwich serface A3 respectively between the two, and on sandwich serface A3, be arranged with the attaching groove A31 that can embed location for cushion inclined support, and the hook sheeting body A32 extending outwardly relative in sandwich serface A3 bis-side, another sandwich serface A3 is then provided with the hook that can be corresponding fastener with hook sheeting body A32 and ties groove A33, also present tail buckle frame A rear is extended with a snap-on lamellar body A4, again, attached button unit B has the buckle frame B2 of seat cushion bag B1 and top combination thereof, and to be provided with at buckle frame B2 front place can be become to be integrated in the corresponding snap-on slotted eye B21 be buckled in attached button unit B with snap-on lamellar body A4, allow rider to seat cushion bag B1 Simple assembled, dismounting, and use can be convenient for carrying.

But, the seat cushion bag B1 of existing attached button unit B institute tool, detain to form by the snap-on lamellar body A4 on buckle frame B2 and seat tail buckle frame A and be integrated, and after attached button unit B is dismantled on seat tail buckle frame A, though seat cushion bag B1 can take off by it, conveniently carry with, stolen to prevent unworthy coveting of personage or destroyed, and after its tail buckle frame A and attached button unit B button tie, and cannot according to the user demand of user or in response to the cushion on bicycle, carrying apparatus parallel bracket or inclined support do the adjustment of special angle, so that just can be subject to the restriction of cushion underlying space during the actual use of seat cushion bag B1, the seat cushion bag B1 causing the bicycle of different car money but can only arrange in pairs or groups special uses, otherwise inapplicable fastener will take before parallel bracket is originally used for adjusting cushion, the space of rear position, or seat cushion bag B1 is assembled in carrying apparatus (such as chair frame by seat tail buckle frame A, storing basket etc.) on parallel bracket after present the state too tilted, entirety then seems quite lofty and unsightly, if seat cushion bag B1 load-carrying comparatively heavy articles time, also easy because of bicycle be subject to external force vibration influence produce beat, the unstable situation that gets loose occurs, and need to be engaged in this journey dealer and redesign and solve.

Utility model content

Therefore, utility model designer is because above-mentioned problem and disappearance, be collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, begin to design the supporting seat can assembled for the axostylus axostyle place of pedestal, there is multistage angle of inclination adjustment mode, and the new patent with the support frame structure of multistage adjustment that the space that energy formula adapts to supporting seat position adjusts is born.

For achieving the above object, the technical solution adopted in the utility model is:

There is a support frame structure for multistage adjustment, it is characterized in that, comprise pedestal and supporting seat, wherein:

This pedestal side is convexly equipped with cantilevered axostylus axostyle, and the unsettled side of axostylus axostyle is provided with two relative press surfaces, and between two press surfaces, be provided with the elastic telescopic space relatively pressing convergent-divergent for two press surfaces, the axostylus axostyle opposite side surface of relative two press surfaces is provided with and more than onely holds rib, utilizes axostylus axostyle for moving rotary after supporting seat assembling; And

This supporting seat is provided with the axle portion at the axostylus axostyle place being assembled in pedestal, and in axle portion, be provided with the turn hole rotated after the axial slip of axostylus axostyle, and in side, turn hole, inner being provided with for axle portion is that multiple stage rotates the rear contraposition buckle of adjustment in the plural clamping slot holding rib place, is also provided with the fixed base frame supplying assembling to preset article in side, axle portion.

The described support frame structure with multistage adjustment, wherein: this pedestal is provided with fit portion in the side of axostylus axostyle, and fit portion comprise be connected with in the extension of axostylus axostyle side, bundle covering that the buckling body of Moveable assembled in side, extension, side are set in buckling body place, and side, extension is provided with the articulated section for buckling body Moveable assembled, top, articulated section is provided with the buckle groove for buckling body movable buckle, and the extension opposite side of relative articulated section is provided with the more than one hook groove for bundle covering activity hook again.

The described support frame structure with multistage adjustment, wherein: this extension is curved arc shape, and the inside, extension between articulated section, hook groove is provided with inner covering, this inner covering is made by the plastic cement of soft materials, rubber or silica gel material, and inner covering surface is provided with in netted, concavo-convex, plural projection or the occlusal surface of plural shrinkage pool shape.

The described support frame structure with multistage adjustment, wherein: this buckling body comprises the attaching parts of the articulated section place moving rotary being assembled in pedestal, Moveable assembled is at the retainer at attaching parts place, and attaching parts side is provided with the drive-connecting shaft being assembled in articulated section place, and drive-connecting shaft is provided with the turn axle portion of assembling for clasp sheet in attaching parts opposite side relatively, and the turning cylinder portion being assembled in place of turn axle portion is provided with in retainer side, retainer inside near turning cylinder portion is arranged with the clamping slot for bundle covering side buckle, relatively rotate axle portion again, the retainer opposite side of clamping slot is provided with and supports button for the buckle groove being snapped in articulated section, and the adjacent retainer lateral margin supporting button is convexly equipped with for cocked moving plate.

The described support frame structure with multistage adjustment, wherein: this bundle covering is the round bar framework in curved arc shape, and being provided with buckle in bundle covering side in the interlocking side at the clamping slot place of retainer, the bundle covering opposite side of interlocking side is provided with for hook in the clasp side at the hook groove place of pedestal relatively.

The described support frame structure with multistage adjustment, wherein: this supporting seat is provided with cantilever in side, axle portion, and cantilever opposite side is provided with the connecting portion having and link groove again, and at connecting portion place assembling fixed base frame, be provided with bottom fixed base frame for being assembled in the fixing projection seat linking groove place.

The described support frame structure with multistage adjustment, wherein: this connecting portion is convexly equipped with cantilever-shaped catch flanges at link trench bottom, and bottom catch flanges, be provided with the pressing buckle extended for pressing outside connecting portion.

The described support frame structure with multistage adjustment, wherein: this fixed base frame is tabular, for assembling portable electronic devices, collecting bag, seat cushion bag or cylinder cnotainer for articles.

The described support frame structure with multistage adjustment, wherein: this fixed base frame is stretched at top two epitaxial lateral overgrowth skewed wing plate, for assembling portable electronic devices, collecting bag, seat cushion bag or cylinder cnotainer for articles on fixed base frame.

Compared with prior art, the advantage adopting the utility model of technique scheme to have is:

This bracing frame is convexly equipped with cantilevered axostylus axostyle in pedestal side, and the unsettled side of axostylus axostyle is provided with two relative press surfaces and relatively presses the elastic telescopic space of convergent-divergent for two press surfaces, and relative two press surfaces are provided with the more than one rib that holds in axostylus axostyle opposite side surface, then utilize axostylus axostyle for moving rotary after the axle portion assembling of supporting seat, and the radial rotary again after can carrying out horizontal sliding along the axis of axostylus axostyle of the turn hole in the axle portion of supporting seat, and be provided with in inside, side, turn hole plural clamping slot for axle portion be multiple stage rotate adjustment afterwards contraposition buckle in holding rib place, also be provided with fixed base frame in side, axle portion and preset article for assembling, reach the object that supporting seat adjustable rotating is suitable angle of inclination, then on convenient adjustment fixed base frame, the appropriate location of article is preset in assembling.

This pedestal is provided with fit portion in the side of axostylus axostyle, and fit portion comprises extension and Moveable assembled in the buckling body at extension place, and extension be curved arc shape can for arranging inner covering, its side is provided with more than one hook groove, opposite side is provided with articulated section, and at the retainer of articulated section place Moveable assembled buckling body and attaching parts, and in retainer, attaching parts is assembled the bundle covering of curved arc shape, then bundle covering side the movable buckle in clasp side in extension one by one more than hook groove place, extension group is coordinated to form the fit portion of the patterns such as circular or elliptical shape for bundle covering, and can movable fastening be carried out or disassemble, reach pedestal and utilize extension and the object of bundle covering clasp on support.

This supporting seat is provided with skewed cantilever in side, axle portion, and cantilever opposite side is provided with connecting portion again, and be provided with link groove at connecting portion, and connecting portion place can for assembling fixed base frame, be convexly equipped with bottom fixed base frame and fix projection seat and contraposition can be embedded in the link groove place of connecting portion, and can assemble default article as portable electronic devices (can be Smartphone, panel computer or satellite navigation system (GPS) etc.), collecting bag, seat cushion bag or cylinder cnotainer for articles etc. on fixed base frame.

Accompanying drawing explanation

Fig. 1 is stereo appearance figure of the present utility model;

Fig. 2 is three-dimensional exploded view of the present utility model;

Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model;

Fig. 4 is side cutaway view of the present utility model;

Fig. 5 is the stereo appearance figure of the utility model preferred embodiment;

Fig. 6 is the side cutaway view of the utility model preferred embodiment;

Fig. 7 is the front elevation of the utility model preferred embodiment;

Fig. 8 is the stereo appearance figure of another embodiment of the utility model;

Fig. 9 is the three-dimensional exploded view of another embodiment of the utility model;

Figure 10 is the three-dimensional exploded view of existing seat cushion bag fastener.

Description of reference numerals: 1-pedestal; 10-fit portion; 11-axostylus axostyle; 110-elastic telescopic space; 111-press surface; 1111-stop lug; 112-holds rib; 12-extension; 121-articulated section; 1210-buckle groove; 122-hook groove; 123-backstop; 124-inner covering; 1241-occlusal surface; 13-buckling body; 131-attaching parts; 1311-drive-connecting shaft; 1312-pivot joint axostylus axostyle; 1313-turn axle portion; 1314-rotating shaft rod; 132-retainer; 1321-turning cylinder portion; 1322-clamping slot; 1323-supports button; 1324-moving plate; 14-bundle covering; 141-rabbets side; 142-clasp side; 2-supporting seat; 20-turn hole; 201-separation rib; 202-clamping slot; 21-axle portion; 211-cantilever; 212-blocking ring body; 22-connecting portion; 220-links groove; 221-catch flanges; 222-presses buckle; 23-fixed base frame; 231-fixes projection seat; 232-locates catching groove; 233-wing plate; The 3-body of rod; 4-article; A-seat tail buckle frame; A1-bottom bracket; A2-closes frame; A3-sandwich serface; A31-attaches groove; A32-hook sheeting body; A33-hook knot groove; A4-snap-on lamellar body; The attached button unit of B-; B1-seat cushion bag; B2-buckle frame; B21-snap-on slotted eye.

Detailed description of the invention

For reaching above-mentioned purpose and effect, the method etc. of the technological means that the utility model adopts and structure thereof, enforcement, just preferred embodiment of the present utility model of hereby drawing illustrates that its features and functions is as follows in detail, and profit is understood completely.

Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, be respectively stereo appearance figure of the present utility model, three-dimensional exploded view, the three-dimensional exploded view at another visual angle, side cutaway view, find out by knowing shown in figure, the support frame structure that the utility model has multistage adjustment comprises pedestal 1, supporting seat 2, wherein:

This pedestal 1 is provided with cantilever-shaped axostylus axostyle 11, and the unsettled side of axostylus axostyle 11 is provided with two relative type motor press surfaces 111 of the shape that takes the shape of the letter U, and be convexly equipped with stop lug 1111 two press surface 111 outer rims, the elastic telescopic space 110 for relatively pressing convergent-divergent is then formed between two press surfaces 111, and relative two press surfaces 111, elastic telescopic space 110 is convexly equipped with in axostylus axostyle 11 opposite side surface and more than onely holds rib 112, also be provided with fit portion 10 at axostylus axostyle 11 side closely holding rib 112, and fit portion 10 comprises the extension 12 be connected with in axostylus axostyle 11 side, Moveable assembled is in the buckling body 13 of extension 12, then the side, extension 12 of paraxial bar 11 side is provided with articulated section 121, opposite side is provided with more than one hook groove 122, be positioned at above hook groove 122 and be convexly equipped with backstop 123 towards axostylus axostyle 11 place, and be separately arranged with buckle groove 1210 outside articulated section 121, namely in articulated section 121 place Moveable assembled buckling body 13, and buckling body 13 comprises the attaching parts 131 being assembled in articulated section 121 place and the retainer 132 being assembled in attaching parts 131, this attaching parts 131 utilizes pivot joint axostylus axostyle 1312 activity to be hubbed at the articulated section 121 of extension 12 at side drive-connecting shaft 1311 place, the turning cylinder portion 1321 of rotating shaft rod 1314 activity pivot joint retainer 132 is also utilized at the place of turn axle portion 1313 of attaching parts 131 opposite side, and be arranged with clamping slot 1322 in retainer 132 surface in nearly turning cylinder portion 1321, relatively rotate axle portion 1321, retainer 132 opposite side of clamping slot 1322 is provided with and supports button 1323 and moving plate 1324, and can in the clamping slot 1322 place Moveable assembled bundle covering 14 of retainer 132, interlocking side 141 then for bundle covering 14 side is sheathed on clamping slot 1322 place, the clasp side 142 of bundle covering 14 opposite side gets final product buckle in hook groove 122 place of extension 12.

This supporting seat 2 is provided with the axle portion 21 in tool turn hole 20, and inside, side, turn hole 20 is provided with plural separation rib 201, then then form plural clamping slot 202 between plural separation rib 201, skewed cantilever 211 is outwards provided with again by side, axle portion 21, also form blocking ring body 212 on surface, axle portion 21, and cantilever 211 opposite side is provided with connecting portion 22, and in connecting portion 22, be arranged with link groove 220, be positioned to link bottom groove 220 and be convexly equipped with movable catch flanges 221, and be provided with bottom catch flanges 221 pressing buckle 222 extend outside connecting portion 22, catch flanges 221 mobile lifting bottom link groove 220 is driven by pressing this pressing buckle 222, the link groove 220 of connecting portion 22 can be utilized to assemble fixed base frame 23, and bottom fixed base frame 23, be convexly equipped with fixing projection seat 231, and more than one location catching groove 232 is provided with bottom fixing projection seat 231, can enter locate in catching groove 232 for catch flanges 221 contraposition buckle, and be installed in connecting portion 22 place for fixed base frame 23.

Above-mentioned each component is when actual assembled is applied, pedestal 1 side axostylus axostyle 11 is utilized to wear assembling for the turn hole, axle portion 21 20 of supporting seat 2, and utilize each clamping slot 202 in side, turn hole 20 to locate for the rib 112 contraposition blocking that holds of axostylus axostyle 11 side, turn hole 20 opposite side then fastens stop lug 1111 place of two press surfaces 111 at axostylus axostyle 11, be assembled in axostylus axostyle 11 place of pedestal 1 for supporting seat 2, and then the support frame structure that formation the utility model has multistage adjustment can be organized.

And above-mentioned pedestal 1, the extension 12 in fit portion 10 can be provided with in axostylus axostyle 11 side, then extension 12 can be curved arc shape, and inner covering 124 can be equiped with in the inside, extension 12 more than articulated section 121 and one between hook groove 122, and inner covering 124 can be made by the plastic cement of soft materials, the material such as rubber or silica gel, is also provided with the occlusal surface 1241 in patterns such as netted, concavo-convex, plural projection or plural shrinkage pool shapes on the surface of inner covering 124, also at the buckling body 13 that articulated section 121 place of extension 12 assembles, be arranged with bundle covering 14 at clamping slot 1322 place of retainer 132, and bundle covering 14 is can in the round bar framework of curved arc shape, and be provided with in bundle covering 14 side interlocking side 141 can buckle in clamping slot 1322 place of retainer 132, bundle covering 14 opposite side of relative interlocking side 141 is provided with clasp side 142 can for hook in hook groove 122 place of pedestal 1, and utilize bundle covering 14 and extension 12 to may be combined with the fit portion 10 of the patterns such as rounded or elliptical shape, can between the interlocking side 141 of bundle covering 14 and the clamping slot 1322 of retainer 132, by the retainer 132 of buckling body 13 to support buckle groove 1210 place of button 1323 in articulated section 121, carry out movable buckle assembling or depart from the operation of disassembling, reach the object for assembling or disassemble between bundle covering 14 and retainer 132.

Refer to Fig. 2, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, be respectively three-dimensional exploded view of the present utility model, side cutaway view, the stereo appearance figure of preferred embodiment, the side cutaway view of preferred embodiment, the front elevation of preferred embodiment, find out by knowing shown in figure, the utility model has the support frame structure of multistage adjustment when practical application, the retainer 132 of the buckling body 13 that articulated section 121 place of the extension 12 in fit portion, pedestal 1 side 10 can be utilized to be pivoted, by pulling the outside turn in moving plate 1324 place of retainer 132, and disassemble disengaging from buckle groove 1210 place of articulated section 121 for the button 1323 that supports of retainer 132, and make retainer 132 rely on turning cylinder portion 1321 to rotate at the place of turn axle portion 1313 of attaching parts 131, for retainer 132 away from behind articulated section 121, separation can be disassembled by clamping slot 1322 in interlocking side, bundle covering 14 side 141, the fit portion 10 that bundle covering 14 can be utilized to coordinate extension 12 to form is set in the default body of rod 3 place, then can utilize bundle covering 14 with clasp side 142 in the hook groove 122 place's turn of side, extension 12, and by bundle covering 14 collar outside the default body of rod 3, the scarfing slot 141 of recycling bundle covering 14 opposite side again buckle enters in the clamping slot 1322 of retainer 132, and utilize the moving plate 1324 of retainer 132 towards articulated section 121 place's turn clasp, enter in the buckle groove 1210 of articulated section 121 to utilize button 1323 inlay card that supports of retainer 132, bundle covering 14 and extension 12 can be utilized to grip solid on the default body of rod 3.

And said base 1 utilizes the extension 12 in fit portion 10, bundle covering 14 collar when the default body of rod 3, and the inner covering 124 of inside, extension 12 can be relied on to form the effect of elastic buffering pad, reduce the wipe contact between extension 12 and the default body of rod 3 surface, and the occlusal surface 1241 of inner covering 124 can be utilized to increase the effect with being engaged between the default body of rod 3 surface, location, inner covering 124 can be utilized firmly to be linked on the default body of rod 3 for fit portion 10, not easily produce the displacement of axial-rotation.

And for the supporting seat 2 of the axostylus axostyle 11 place Moveable assembled by pedestal 1, utilize axle portion 21 when axostylus axostyle 11 place's moving rotary, then can by two, axostylus axostyle 11 side press surface 111 towards pressing in the elastic telescopic space 110 of relative inner, stop lug 1111 for two press surfaces 111 collapses in the turn hole 20 in axle portion 21, the axle portion 21 of supporting seat 2 can be carried out horizontal radial displacement at axostylus axostyle 11 place, axostylus axostyle 11 is made to enter in the turn hole 20 in axle portion 21, when the blocking ring body 212 of axle portion 21 outside face supports backstop 123 place in side, extension 12, axle portion 21 can be utilized at axostylus axostyle 11 place in axial rotation, reach the object of adjustable support seat 2 at the angle of inclination of pedestal 1 side, and utilize the side, turn hole 20 in the axle portion 21 of supporting seat 2 plural number clamping slot 202 for axostylus axostyle 11 hold rib 112 blocking buckle, form the multiple stage corrective action between axle portion 21 and axostylus axostyle 11, the function of blocking can be located after axostylus axostyle 11 place carries out the turn of multiple stage for axle portion 21, after making supporting seat 2 adjust to suitable angle of inclination on axostylus axostyle 11, namely rib 112 is held with the clamping slot 202 contraposition axostylus axostyle 11 of appropriate location, side, turn hole 20, again axle portion 21 passed toward pedestal 1 place and embed in clamping slot 202 by means of holding rib 112, and exposing outside turn hole 20 for two, axostylus axostyle 11 side press surface 111, utilize the stop lug 1111 of two press surfaces 111 to be held in turn hole 20 lateral surface respectively simultaneously, be positioned on axostylus axostyle 11 for axle portion 21, not easily produce axial turn displacement, the multiple stage facilitating supporting seat 2 to locate after axostylus axostyle 11 place of pedestal 1 carries out turn adjustment angle fast adjusts effect.

Moreover, please refer to Fig. 2, Fig. 5, Fig. 8, shown in Fig. 9, be respectively three-dimensional exploded view of the present utility model, the stereo appearance figure of preferred embodiment, the stereo appearance figure of another embodiment, the three-dimensional exploded view of another embodiment, find out by knowing shown in figure, the support frame structure of the utility model multistage adjustment, supporting seat 2 can be assembled on the axostylus axostyle 11 of pedestal 1, and the fixed base frame 23 of supporting seat 2 can in plane, also skewed wing plate 233 can be extended with in fixed base frame 23 dual side-edge, can for the assembling area expanding fixed base frame 23, then can preset article 4 if portable electronic devices is (as Smartphone for assembling on fixed base frame 23, panel computer or satellite navigation system (GPS) etc.), collecting bag, seat cushion bag or cylinder cnotainer for articles etc., with the default body of rod 3 position coordinating the fit portion 10 of pedestal 1 to assemble, the angle of inclination of adjustment supporting seat 2, avoid taking the too large space of the default body of rod 3 periphery, and can coordinate the position of the default body of rod 3 that supporting seat 2 is adjusted to suitable obliquity, also the default article 4 of assembling on fixed base frame 23 can not be made to be subject to the stop of the default body of rod 3, and influence each other for presetting can not produce between article 4 and the default body of rod 3, the situations such as interference, larger space can be had for the default body of rod 3 periphery to be employed.

Be with, the foregoing is only preferred embodiment of the present utility model, non-ly therefore limit to the scope of the claims of the present utility model, the utility model has the support frame structure of multistage adjustment, be provided with cantilevered axostylus axostyle 11 at pedestal 1, and axostylus axostyle 11 side is connected with the extension 12 in fit portion 10, also at extension 12 place assembling buckling body 13 and bundle covering 14, and utilize axostylus axostyle 11 to assemble sheathed for the turn hole 20 in the axle portion 21 of supporting seat 2, side, turn hole 20 plural number clamping slot 202 can be utilized to coordinate the rib 112 that holds of axostylus axostyle 11 to form multistage adjustment for axle portion 21, supporting seat 2 adjusts suitable angle of inclination object in axostylus axostyle 11 place's turn can be reached, and be provided with in the side, axle portion 21 of supporting seat 2 connecting portion 22 can for assembling fixed base frame 23, and fixed base frame 23 presets article 4 for assembling, supporting seat 2 is utilized to adjust in the turn of axostylus axostyle 11 place, default article 4 are adjusted to effect of preferably obliquity, then can avoid producing between the sheathed default body of rod 3 of default article 4 and place of pedestal 1 fit portion 10 influencing each other, the effect of interference etc., therefore such as can reach the structure of foregoing advantages, device all should be contained by the utility model, this kind of simple and easy modification and equivalent structure change, all should in like manner be contained in protection domain of the present utility model, Chen Ming is given in conjunction.

Therefore, the utility model is design mainly for the support frame structure with multistage adjustment, utilize the extension being connected with fit portion bottom the axostylus axostyle of pedestal, buckling body, and utilize extension and buckling body assembling bundle covering, axle portion also at axostylus axostyle place for supporting seat is slidingly connected, axial turn can be remake after the radial direction of axostylus axostyle carries out cross travel for axle portion, and can reach adjustment supporting seat be main key protection point at suitable angle of inclination, axostylus axostyle place, and supporting seat is provided with connecting portion in side, axle portion, then can assemble fixed base frame in connecting portion, also can preset article for assembling on fixed base frame, it is the advantage only making default article coordinate with supporting seat can to form multiple stage at the axostylus axostyle place of pedestal and adjust, there is the effect coordinating pedestal to appropriately adjust in the default body of rod of fit portion assembling default article, but, the foregoing is only preferred embodiment of the present utility model, non-ly therefore namely limit to the scope of the claims of the present utility model, therefore the simple and easy modification of such as using the utility model specification sheets and graphic content to do and equivalent structure change, all should in like manner be contained in protection domain of the present utility model, Chen Ming is given in conjunction.

Claims

1. there is a support frame structure for multistage adjustment, it is characterized in that, comprise pedestal and supporting seat, wherein:

2. there is the support frame structure of multistage adjustment according to claim 1, it is characterized in that: this pedestal is provided with fit portion in the side of axostylus axostyle, and fit portion comprise be connected with in the extension of axostylus axostyle side, bundle covering that the buckling body of Moveable assembled in side, extension, side are set in buckling body place, and side, extension is provided with the articulated section for buckling body Moveable assembled, top, articulated section is provided with the buckle groove for buckling body movable buckle, and the extension opposite side of relative articulated section is provided with the more than one hook groove for bundle covering activity hook again.

3. there is the support frame structure of multistage adjustment according to claim 2, it is characterized in that: this extension is curved arc shape, and the inside, extension between articulated section, hook groove is provided with inner covering, this inner covering is made by the plastic cement of soft materials, rubber or silica gel material, and inner covering surface is provided with in netted, concavo-convex, plural projection or the occlusal surface of plural shrinkage pool shape.

4. there is the support frame structure of multistage adjustment according to claim 2, it is characterized in that: this buckling body comprises the attaching parts of the articulated section place moving rotary being assembled in pedestal, Moveable assembled is at the retainer at attaching parts place, and attaching parts side is provided with the drive-connecting shaft being assembled in articulated section place, and drive-connecting shaft is provided with the turn axle portion of assembling for clasp sheet in attaching parts opposite side relatively, and the turning cylinder portion being assembled in place of turn axle portion is provided with in retainer side, retainer inside near turning cylinder portion is arranged with the clamping slot for bundle covering side buckle, relatively rotate axle portion again, the retainer opposite side of clamping slot is provided with and supports button for the buckle groove being snapped in articulated section, and the adjacent retainer lateral margin supporting button is convexly equipped with for cocked moving plate.

5. there is the support frame structure of multistage adjustment according to claim 4, it is characterized in that: this bundle covering is the round bar framework in curved arc shape, and being provided with buckle in bundle covering side in the interlocking side at the clamping slot place of retainer, the bundle covering opposite side of interlocking side is provided with for hook in the clasp side at the hook groove place of pedestal relatively.

6. there is the support frame structure of multistage adjustment according to claim 1, it is characterized in that: this supporting seat is provided with cantilever in side, axle portion, and cantilever opposite side is provided with the connecting portion having and link groove again, and at connecting portion place assembling fixed base frame, be provided with bottom fixed base frame for being assembled in the fixing projection seat linking groove place.

7. there is the support frame structure of multistage adjustment according to claim 6, it is characterized in that: this connecting portion is convexly equipped with cantilever-shaped catch flanges at link trench bottom, and bottom catch flanges, be provided with the pressing buckle extended for pressing outside connecting portion.

8. there is the support frame structure of multistage adjustment according to claim 1, it is characterized in that: this fixed base frame is tabular, for assembling portable electronic devices, collecting bag, seat cushion bag or cylinder cnotainer for articles.

9. there is the support frame structure of multistage adjustment according to claim 1, it is characterized in that: this fixed base frame is stretched at top two epitaxial lateral overgrowth skewed wing plate, for assembling portable electronic devices, collecting bag, seat cushion bag or cylinder cnotainer for articles on fixed base frame.