CN204969985U - Hip fin in hip area, hip area and knapsack - Google Patents

Abstract

The utility model relates to a hip fin in hip area, hip area and knapsack. A hip fin (1) that is used for hip area (20) of knapsack (40) is disclosed, it is including being directed against adjustment of size part (2) and the reinforcing part of adjusting each other (3), wherein reinforcing part (3) are including at least one contact device (4a, 4b), wherein device (5a -5f) is accomodate including at least one to adjustment of size part (2), wherein at least one contacts device (4a, 4b), arranges through making at least one contact device (4a, 4b), accomodates the position that device (5a -5f) joint can adjusts reinforcing part (3) for adjustment of size part (2) with changing with at least one.

Description

The hip fin of hip band, hip band and knapsack

Technical field

This theme relates to a kind of hip fin and knapsack of the hip band for knapsack.

Background technology

Known hip band comprises the band with two relative ends, and arranges attachment part between the ends.This is with the hip around user, for load distribution, such as, and the load of carrying in knapsack.

End changes over the adjustable different hip be made into for different users of circumference making to be with.Usually, end comprises button or is affixed to for being filled end other device gone up each other.Attachment part is applicable to hip band to be installed to removably on knapsack.

In addition, another usually known hip band comprises attachment part and the relative hip fin of two for surrounding user's hip.Each hip fin includes two ends, and wherein first end is attached in attachment part, and the second end comprises the end changing over and make the circumference be with can tune to the hip of different users as already mentioned.End comprises Belt with clasp assembly or is affixed to other device gone up each other, to surround the personal considerations of adjustable in length to user of the hip fin of the hip of user for being filled end.

Therefore, the free end of strap is generally positioned on an end, and the button wherein with labyrinth part is positioned on another end.Free end is directed across labyrinth part, forms the path guiding strap.Path and labyrinth part are generally formed by two bars of the button be transferred to each other respectively, make between strap and bar, produce high frictional force.

In order to adjust the length of strap, lip fin reduces about the distance of two ends at two ends each other or increases.This by change band two ends between distance come.

In addition, each lip fin includes the width larger compared to strap, so that the high surface area of hip fin contacts hip and the hipbone of user respectively.The left side of the hip of the hip fin comes into contact user widened and right side, so that surface area mentioned above forms part and the prolongation of hip and hipbone respectively.Therefore, a part for surf zone is positioned on the hipbone of user.By this, the load of such as carrying in knapsack can load distribution to the hip of user.

Length due to hip fin is predetermined and has different institutional frameworks due to the user of hip band, and especially about hipbone, therefore usually known hip band can not be engaged to various user's needs exactly.Such as, this is because women comprises another hip institutional framework compared to the male sex, wherein the male sex needs hip fin and the hip band of greater depth respectively usually, to coordinate best with load distribution to corresponding hip.Therefore, the different hip band for different tissues structure must be produced, the cost of product is provided.

In addition, because hip band and its hip fin are respectively such as best around the first hip, therefore identical hip band only can around a part for the hip of the second people.Such as, this is because in the first situation, hip band and its hip fin coordinate the first hipbone, and wherein in the second situation, band and fin mismatch the hipbone of the second people respectively.

Even further, between the operating period of usually known hip band with hip fin, user, when load is supported to the hip of user by hip fin, experiences pain due to the load of carrying in knapsack.Therefore, user has the sensation of inconvenience carrying in the knapsack with this type of hip fin, wherein this hip fin causes pain, and the time that restriction is dressed, particularly limit the time of carrying knapsack.

Utility model content

This theme relates to a kind of hip fin and knapsack of the hip band for knapsack.

According to the first aspect of this theme, a kind of hip fin of the hip band for knapsack comprises size adjusting part and can tune to enhancing part each other.Therefore, both relative positions can freely adjust.In addition, enhancing part preferably includes at least one contact devices, and wherein size adjusting part comprises at least two storage device.Furthermore it is possible that size adjusting part comprises at least one storage device.Advantageously, the adjustment of at least one contact devices and at least one or two storage device can be realized.

As preferably, at least one contact devices is arranged to for by making at least one contact devices engage with at least two storage device the position adjusting enhancing part relative to size adjusting part convertibly selectively.Advantageously, at least one contact devices is also possible with engaging selectively of at least one storage device.Therefore, further preferably, at least one contact devices is arranged through and makes at least one contact devices engage with at least one storage device the position adjusting enhancing part relative to size adjusting part convertibly.

This adjustment allows size adjusting part and strengthens part and the relative positioning each other in relative position.These relative positions realize by making at least one contact devices engage with at least one or two storage device.As preferably, when only at least one storage device, storage device and at least one contact devices are suitable for engaging each other with the relative position of any unrestricted choice each other.This means that preferably at least one storage device such as comprises track, at least one contact devices can in conjunction with track.Such as, this realizes by using dovetail groove.Use this track and groove, at random can adjust enhancing respectively and not send out and size adjusting part and the relative position of each other.

In another situation, which use at least two storage device, size adjusting part preferably includes precalculated position.The joint of at least one contact devices of containing section can be combined in these positions.Therefore, enhanced portion is divided can be predetermined relative to the relative position of size adjusting part.

In other words, if use at least one storage device of size adjusting part, then at least one contact devices of enhancing part is arranged to divide relative to size adjusting part in the location with any desired locations each other for adjusting enhanced portion convertibly.In addition, when using at least two storage device, the relative position of at least one contact devices of enhancing part is arranged to adjust enhanced portion convertibly and divides relative to size adjusting part in the location with precalculated position each other.

Therefore, by selecting size adjusting part and the system strengthening joint partly, the changeability for the hip fin of the hip band of knapsack improves in precalculated position or at the relative position of any desired locations with size adjusting part by changing enhancing part.

Therefore, the hip fin corresponding size of hip band and length adjust convertibly.In addition, the lip fin of hip band can be positioned to hip and the hipbone of user respectively, so as hip fin be engaged in user best hipbone on and be coupled to hipbone.This allows to distribute to the optimum load of the hip of user.

According to the embodiment of this theme, at least one contact devices is formed by the section strengthening part.As preferably, enhancing part has two sections, and wherein specifically the second section comprises at least one contact devices, and wherein usual first section comprises the device for installing.Therefore, use the device for installing and installing device respectively, the enhancing part of hip fin can be installed in another element of hip band or knapsack, parts or part.

According to an embodiment of this theme, at least one storage device or at least two storage device comprise socket.This socket provides easy, the cost effective of the parts being applicable to another element being connected to hip fin and the embodiment of low maintenance.

According to another embodiment of this theme, at least one contact devices of enhancing part comprises the first end and the second end that are close to each other.Advantageously, first end and the second end comprise respectively in the face of at least one surface each other.As preferably, strengthen the first end of part and the second end spring ground, flexible or elasticity installs, make capablely to promote two ends together.Specifically, at least one surface of first end is pushed the power in the direction at least one surface of the second end by least one surface of first end and at least one surface experience of the second end.

In this context, preferably, enhanced portion divide be formed as annular, specifically sigma shape.But as preferably, enhanced portion is divided and is comprised flexible wires, is specifically made up of metal, spring steel and/or cylindrical steel part.Under dividing in enhanced portion the preferred precursor being formed at the annular with recess, wherein recess is preferably formed first end and the second end, the section likely respectively with recess and two ends is the second section of enhancing part, and the section relative with the second end with first end with recess is respectively the first section of enhancing part usually.

By forming annular, formed spring force easily and the mode of cost effective can realize.Therefore, first end and second end of annular enhancing part can easily push together, the recess during spring force trial pass closed-loop shaped enhanced portion is divided.

Ring can comprise the shape and ring-shaped that are similar to rectangle respectively, and wherein rectangle comprises for realizing vicinity first end each other and the recess of the second end.

As preferably, enhanced portion is divided and is comprised sigma shape, is specifically similar to the shape of sigma.This shape is similar to ring, and wherein the particular form of sigma forms the first section and the second section.As preferably, the second section has contiguous first end each other and the second end.In addition, preferably sigma comprises the first section of its specific sigma form, and the corresponding installation strengthening part and the first section can easily realize.Therefore, enhancing part to be provided with for another parts be possible.The advantage of the specific sigma shape of its enclosed region relative with openend is, the vertical translation that can limit this sigma shape enhancing part moves.

According to the embodiment of this theme, enhanced portion is divided to comprise and is positioned to contiguous two sections each other.As preferably, enhancing part is arranged in a first section pivotly.Therefore, by make at least one contact devices of enhancing part and size adjusting part at least one/two storage device engage, such as, strengthening part can around size adjusting part pivotable, and vice versa.

Advantageously, in the second section, at least one contact devices of enhancing part can engage with adjustment member.Therefore, likely make enhancing part engage with adjustment member and remove to engage.By like this, achieve for connecting and disconnecting the easy and reliable mode strengthening part and adjustment member.

According to the embodiment of this theme, at least two storage device arranged in sequence of size adjusting part.As preferably, at least two storage device are located so that the variable-length of hip fin.Due to this layout, the relative position strengthening part and size adjusting part adjusts convertibly.Therefore, the order of storage device is suitable for the length determining hip fin.Depend at least two storage device and distance each other, the precalculated position of hip fin and predetermined length are determined for the relevant position of at least two storage device respectively.

According to the embodiment of this theme, size adjusting part and/or enhanced portion are divided and are comprised locked plug-in unit, preferably enhanced portion packing are affixed in size adjusting part.Advantageously, locked plug-in unit is holding clamp.This locked plug-in unit prevents size adjusting part to be separated with enhancing part and vice versa.Therefore, the steadiness using and there is the hip fin of this type of locked plug-in unit can be improved.Locked plug-in unit easily and the solution of cost effective is holding clamp.This fixture clamps enhancing part usually, and preferably in its end (first end, the second end) and at least one contact devices one, it is respectively in the position that can prevent end from engaging with size adjusting past release.Clamp and improve by the groove be located at least one contact devices, particularly in the end strengthening part.

According to the embodiment of this theme, enhancing part and size adjusting part comprise curved shape, are preferably suitable for hipbone.Therefore, hip band and its hip fin respectively best around the hip of user, make the load of carrying in knapsack can in the best way by load distribution to the hipbone of user.Therefore, the comfortableness easily in the carrying and dress of hip fin can be realized.

As preferably, size adjusting part forms the extension of the curved shape strengthening part.Therefore, the curved shape of enhancing part can extend best, makes to achieve to adapt to hipbone that is different and some users respectively.

According to the embodiment of this theme, the profile strengthening part and size adjusting part is suitable for each other.By like this, the extension strengthening the such as curved shape of part may with stretch mode.This allow that the hipbone making the hip fin of cooperation ideally coordinate different users.

According to another embodiment of this theme, enhancing part and/or size adjusting part comprise the loop fasteners for attach pad.Pad generally includes the surface facilitating wearing comfort had for user.Due to loop fasteners, therefore achieve the easy mode for cleaning pad.In addition, depend on the relative position of the size adjusting part of enhancing part, the pad of the size and distance that are suitable for above-mentioned part respectively can be positioned on and strengthens in part and/or size adjusting part.

According to the second aspect of this theme, hip band has center bridge section, at least one hinge and at least one hip fin, and wherein at least one hip fin is pivotally connected in the bridge section of center by least one hinge.

This embodiment with at least one hinge ensure that at least one hip fin can be switched to center bridge section, and vice versa.Therefore, this hip band can be realized and adapt to hipbone.In addition, pivotable allows to adapt to different hips, makes corresponding hip fin of the present utility model and hip band such as can be used for women and the male sex.

According to the embodiment of this theme, the hip fin for second aspect can be configured to first aspect and corresponding embodiment as described.

According to the embodiment of this theme, at least one hinge comprises at least one pivotal area.Pivotal area preferably includes contact area, and what make above pivotal area is bending limited.Advantageously, at least one hinge arrangement is at bridge section place, center.Therefore, when center bridge section being installed on knapsack, at least one hip fin can respectively around hinge, at least one hinge and center bridge section pivotable.

According to the embodiment of this theme, at least one hinge comprises and two pivotal area be spaced apart from each other.This further enhances and prevents moment of flexure and movement respectively, to improve this mechanical stability of arranging.As preferably, two pivotal area comprise shared pivot axis.Which ensure that at least one hip fin around center bridge section easily and movement of advancing stably.

According to another embodiment of this theme, strengthen part by least one hinge guide.Therefore, the pivotable of the enhancing part of at least one hip fin moves in it rotates by least one hinge guide.Therefore, at least one hinge specifies enhancing part respectively around the movement of hinge and center bridge section.

According to the embodiment of this theme, enhanced portion is divided and is comprised U bend section, which limit the relative movement in the direction along the pivot axis being roughly parallel to hinge.This means that enhanced portion is divided and comprise at least one sections, it is not aimed at the shared pivot axis conllinear of difference two pivotal area and a pivotal area, so that restriction strengthens the movement of part along pivot axis.

As preferably, U-shaped form is positioned between two pivotal area and at least one hinge.As explained above, the part that U-shaped form achieves enhancing part has not been aimed at coaxially with the pivot axis of hinge.This part is arranged in outside the pivotal area of at least one hinge, and U-shaped form is positioned near pivotal area.Therefore, U is resisted against at least one hinge.Thisly strengthen part move against limiting along the translation in direction of the pivot axis being roughly parallel at least one hinge.

According to the embodiment of this theme, at least one hinge comprises sleeve pipe.This sleeve pipe enhances in rotary moving.Therefore, enhancing part is strengthened around the rotation of bridge section and at least one hinge because friction reduces respectively.

According to the third aspect of this theme, knapsack has the hip band extended roughly in the horizontal direction, and strengthens knapsack and the supporting member roughly vertically extended, and wherein supporting member and hip band are about removable each other.Therefore, the relative movement of the hip band of the supporting member about knapsack can be realized.This moves and allows while carrying the loaded knapsack of tool, make knapsack perfection be applicable to the movement of user.Therefore, wearing comfort provides together with the mechanical stability of hip band easily, and wherein knapsack has supporting member.

According to an embodiment of this theme, the knapsack for the third aspect can be configured for first aspect as described and add corresponding embodiment, and/or adds corresponding embodiment for second aspect.

According to the embodiment of this theme, hip band is releasably attached on supporting member.This allow that hip band for user hip easily and the adjustment be applicable to, make to be carried on hip and hipbone that the load in knapsack can ideally be distributed in user respectively.Therefore, the applicable of hip band of the institutional framework of user can complete before back has the knapsack of hip band.

According to the embodiment of this theme, the supporting member with two ends comprises the bearing element be connected to by supporting member on hip band respectively.Advantageously, the bearing element load transfer that is suitable for power to carry from supporting member and knapsack is respectively to hip band.As preferably, bearing element is arranged in one end place of supporting member.Therefore, bearing element forms the minimum point that can connect the supporting member of hip band.Therefore, what act on the knapsack with supporting member is passed to bearing element effectively, and the power received is passed to the hip band of connection and the hip of user and hipbone by respectively.

According to the embodiment of this theme, the center bridge section of hip band comprises the latch component be installed to by hip band on supporting member.By like this, hip band respectively can be limited with supporting member and separating unintentionally of bearing element.Latch component is preferably configured as and makes the pro-active intervention of only user allow to be solved from the supporting member of knapsack by hip band respectively and separate.

According to the embodiment of this theme, hip band can tilt around the bearing element of supporting member.This means that the hip of user and the movement of hipbone are mainly independently opened with the mobile of supporting member respectively.Therefore, by making the disconnection in rotary moving of the in rotary moving of the hipbone of user and knapsack, the user of this knapsack of back saves energy.This is because knapsack mainly remains in its orientation about user, use his/her hipbone mobile during carrying knapsack simultaneously.

According to another embodiment of this theme, hip band is installed on supporting member by making latch component engage with the bearing element of supporting member.Therefore, the easy mode for making hip band be connected with supporting member can be realized.In addition, preferably, hip band separates by making latch component remove to engage with bearing element.This means by touching respectively and using, latch component can contact with bearing element and engage.So corresponding disconnection and releasing engage and allow to make hip band ideally be applicable to the hipbone of user.In addition, respectively due to the load distribution to hip, be applicable to the hip best load being passed to hip band and user from knapsack.

According to the embodiment of this theme, hip band is arranged so that hip band can at least rotate along the direction of the bearing of trend being approximately perpendicular to supporting member pivotly.

This is in rotary moving allows independently moving of knapsack and hip band respectively.Therefore, when carrying knapsack, the hip of user generally produces pivotable and moves, and this pivotal arrangements by hip band and supporting member compensates.Which increase wearing comfort, because it is more convenient for user to carry this knapsack.

As preferably, hip band is arranged in supporting member place in convolution mode.This allow that the three-dimensional of hip band moves, wherein this moves and disconnects with knapsack and the mobile of supporting member respectively.Therefore, the disconnection of the reinforcement of the movement of hip band and knapsack is achieved.This type of installs the wearing comfort that improve user.

According to the embodiment of this theme, bearing element and latch component form buckle and install.This is use hip band to be connected with supporting member easy and reliable mode.This installation is also cost effective, and has less maintenance.As preferably, latch component is snapped in bearing element.Advantageously, latch component be similar to notch formed, notch has hook, and one end of bearing element be similar to recess formed, recess can with hook joint.

In addition, preferably, bearing element comprises through hole.By this also that, the rotation around the hole of hip band can easily realize.

Accompanying drawing explanation

Fig. 1 a shows the plan view be in the size adjusting part of the first relative position each other and the reinforcing section of hip fin;

Fig. 1 b shows the plan view with the enhancing part of the size adjusting part and hip fin of removing joint each other;

Fig. 1 c shows the plan view be in the size adjusting part of the second relative position each other and the enhancing part of hip band;

Fig. 2 a shows the hip band with two hip fins being in primary importance;

Fig. 2 b shows the hip band with two hip fins;

Fig. 2 c shows the hip band with two hip fins being in the second place;

Fig. 2 d shows the hip band of Fig. 2 c of the lid had on each hip fin;

Fig. 2 e shows the hip band of Fig. 2 d in the rearview together with three are padded;

Fig. 2 f shows the plan view of the hip band of Fig. 2 e of the pad with assembling;

Fig. 3 a shows the plan view of the knapsack with the hip band supporting member being in primary importance;

Fig. 3 b shows the plan view of the knapsack with the hip band supporting member being in the second place;

Fig. 4 a shows the enlarged plan view of Fig. 3 b;

Fig. 4 b shows the cross section along the line A-A shown in Fig. 4 a; And

Fig. 5 a has illustrated hip band in 3-D view;

Fig. 5 b shows the knapsack with the hip band of Fig. 2 d being in attachment location and different rotary angle and the supporting member of Fig. 3 b.

Parts List

1 hip fin

1a hip fin

1b hip fin

2 size adjusting parts

2a strengthens part

2b strengthens part

3 strengthen part

3a size adjusting part

3b size adjusting part

4a contact devices

4b contact devices

4c contact devices

4d contact devices

5a storage device, socket

5b storage device, socket

5c storage device, socket

5e storage device, socket

5f storage device, socket

5g storage device

5h storage device

5i storage device

5j storage device

5k storage device

5l storage device

6a section

6b section

20 hip bands

21 center bridge section

22a hinge

22b hinge

23a pivotal area

23b pivotal area

30a covers

30b covers

31 pads

31a pad

31b pad

31c pad

40 knapsacks

41 supporting members

The upper end of 41a supporting member

The lower end of 41b supporting member

42 bearing elements

42a through hole

43 latch components

43a hook

44 buckles are installed

45 notches

56 is protruding

A pivot axis

D distance

H horizontal direction

L1 hip finned length

L2 hip finned length

L3 hip finned length

L4 hip strip length

L5 hip strip length

U1 sections

U2 sections

U3 sections

V vertical direction

W1 pad width

W2 pad width

W3 pad width.

Detailed description of the invention

The embodiment of this theme is explained hereinafter based on accompanying drawing.By it is noted that accompanying drawing shows specific embodiment as mentioned below, and other alternative remodeling are not shown at least partly as noted in the de-scription.In addition, identical component is represented for the same reference numerals in accompanying drawing.

Embodiment

The embodiment of the hip fin 1 of the hip band 20 of this theme has been shown in the plan view in Fig. 1.Hip fin 1 comprises size adjusting part 2 and strengthens part 3, and they are positioned at and are set up with first-phase contraposition each other.Size adjusting part 2 comprises six storage device 5a, 5b, 5c, 5d, 5e, 5f for engaging with enhancing part 3.As shown in the figure, storage device is arranged continuously.This order is made up of the matrix with two row and two rows.Each storage device is configured to socket, and another component can be introduced in socket and come for engaging.

The socket of one row is directed along equidirectional.But the respective socket of two row and each row comprises two sockets being oriented in diverse location.This means, the socket 5e such as engaged by storage device 3,5f form " V ", and wherein " V " has direction its open side left and its sharp-pointed side to the right.By like this, can limit and strengthen the socket 5a of part 3 around size adjusting part 2, the anglec of rotation of 5b, 5c, 5d, 5e, 5f.Therefore, socket 5a-5f strengthens the rotation of part 3 around size adjusting part 2 about orientation impact each other.Therefore, the orientation of socket is used as rigid joint, to strengthen part 3 and size adjusting part 2 is used as a part.

Strengthen part 3 and comprise two contact devices 4a, 4b, it engages with socket 5e, 5f respectively, and introduces socket 5e, in 5f.Due to this joint, therefore achieve the first length L1 of hip fin 1, wherein length L1 records from the opposite end of one end to size adjusting part 2 of strengthening part 3.Therefore, the maximum length of hip fin 1 is characterised in that the length L1 in Fig. 1 a.

Fig. 1 b shows the plan view with the enhancing part 3 of the size adjusting part 2 and hip fin 1 of removing joint each other.By like this, whole size adjusting part 2 and whole enhancing part illustrate individually, which depict the shape strengthening part 3.

Strengthen part 3 and comprise the flexible wires with circular cross-section, its center line is made up of spring steel.In addition, other steel or metal are also possible.In addition, strengthen part 3 to be formed with sigma shape.Sigma is formed and comprises three U bend section U1, and U2, U3, wherein U2 is connected on U3 by U1.In addition, U2 and U3 comprises same shape, but U3 puts upside down relative to U2.The openend of U-shaped U1 is directed to left side, and wherein the open end of U2 and U3 is to each other.

Strengthen part 3 and comprise two the section 6a be positioned at each other, 6b.In the first section 6a, strengthen part 3 and be specifically arranged in the part place making U1 sections be connected with U2 and U3 sections respectively pivotly.In addition, in the part making sections U1 and U2 be connected with U1 and U3, the installation strengthening part 3 is embodied as likely enhancing part 3 to be installed on another parts.

In the second section 6b, strengthen part 3 and comprise recess and gap respectively.Due to this gap, first end 4a and the second end 4b is formed, and forms the contact devices 4a strengthening part 3,4b.Respectively due to the U-shaped of U2 and U3, end 4a, 4b are formed as the hook (such as, being formed as " L " shape) be similar in the second section 6b.

In addition, as can be seen in figures ia and ic, contact devices and end 4a, the 4b of hook-forming engage with size adjusting part 2.For this reason, end 4a, 4b introduce in socket 5a-5f.In order to end 4a, 4b reliably be remained in socket, the first hook-forming end 4a and the second hook-forming end 4b spring ground that strengthen part 3 are installed, and make capable two ends 4a, the 4b of promoting together carry out closed sigma shape.This spring force is combined to generate by sigma shape and the spring steel such as strengthening part 3.

By forming sigma shape, achieve respectively form spring and spring force easily and the mode of cost effective.Therefore, sigma shape strengthens together with the first end 4a of part 3 is pulled to the second end 4b, makes spring force attempt closed sigma shape and strengthens recess in the second section 6b of part 3.

Using the situation not having the material of spring characteristics, it is also possible that size adjusting part and the part 3 that strengthens comprise with its first end 4a and the second end 4b, and enhancing part 3 is filled the locked plug-in unit be affixed in size adjusting part 2.In this context, preferably, enhancing part 3 such as comprises the groove as locked plug-in unit, and the holding clamp wherein as the locked plug-in unit of size adjusting part 2 engages first end 4a and the second end 4b respectively.Therefore, the end of enhancing part 3 can not be removed with socket 5a to the 5f of size adjusting part 2 respectively and be engaged and pull out from it.This is because each holding clamp is against size adjusting part, and therefore restriction strengthens the movement of part 3.

In fig 1 a, the spring force generated by sigma shape enhancing part 3 keeps the contact devices in first end 4a and the second end 4b and socket 5e and 5f respectively.This illustrates in figure 1 c, and first end 4a and the second end 4b is used for socket 5a and 5b.But in Figure 1b, power acts on along the direction contrary with the spring force strengthening part 3.This means that strengthening the first end 4a of part 3 and sections U2 and U3 of the second end 4b moves (U3 upwards and U2 is downward) respectively in opposite direction.By like this, the socket 5e of first end 4a and second end 4b and Fig. 1,5f removes joint.Therefore, as shown in Figure 1 b, two parts disconnected (strengthening part 3 and size adjusting part 2) are obtained.

In addition, by being compared with Fig. 1 b by Fig. 1 a, the power on sections U2 and U3 in Fig. 1 b of acting on increases distance D between first end 4a and the second end 4b relative to the spring force of sigma shape.Therefore, the distance D in Fig. 1 b is larger compared to Fig. 1 a or Fig. 1 c.

Such as, as shown in Figure 1 on another position, the such increase in distance D also allows contact devices 4a, 4b respectively with the joint of storage device 5a-5f and socket.

Fig. 1 c shows the hip fin 1 of the hip band 20 of this theme in plan view, and wherein size adjusting part 2 and enhancing part 3 are positioned at and the second relative position each other.

At this second relative position, the first end 4a and the second end 4b that strengthen part 3 are bonded on socket 5a, in 5b.Due to this joint, achieve the second length L2 of hip fin 1, wherein length L2 records from the opposite end of one end to size adjusting part 2 of strengthening part 3.Therefore, the maximum length of hip fin 1 is characterized as the length L2 in Fig. 1 c.

By like this, achieve the larger lengths L2 compared to length L1 shown in Fig. 1 a.Therefore, compared to that shown in Fig. 1 a, this hip fin 1 can respectively by back and being coupled on the hip of another person.

In addition, with reference to Fig. 1 a to 1c, the third phase of size adjusting part 2 and enhancing part 3 can also be realized to position.Because contact devices 4a, 4b also can in conjunction with socket 5c and 5d of size adjusting part 2.By like this, the 3rd length L3 of adjustable hip fin 1, wherein length L3 is greater than L1, but is shorter than L2.Therefore, L3 comprises the length between L1 and L2.

Therefore, six storage device 5a-5f and socket are decided to be respectively in this size adjusting part 2, make the length L of hip fin 1 variable.This is realized by the layout of the order of the matrix to have three row and two rows.For size adjusting part 2 and another relative position strengthening part 3, furthermore it is possible that socket arrangements is at size adjusting part place.In addition, socket changes the length of hip fin 1 with distance each other also alterable.

Summarize above, size adjusting part 2 and enhancing part 3 can tune to each other.This achieve, because strengthen the contact devices 4a of part 3,4b is arranged through and makes contact devices 4a selectively, and 4b engages with storage device 5a-5f to adjust convertibly and strengthens the position of part 3 relative to size adjusting part 2.

Fig. 2 a shows the hip band 20 with two the hip fins 1 being in the first length L4.Hip band 20 comprises center bridge section 21, two hinge 22a, 22b and two hip fin 1a, 1b, and wherein hinge arrangement is on the opposite side of center bridge section 21.Each hip fin 1a, 1b all have and strengthen part 3a, 3b and size adjusting part 2a, 2b, wherein contact devices 4a, and 4b, 4c, 4d and first end and the second end 4a, 4b, 4c, 4d be engagement receptacle and storage device 5e, 5f, 5k, 5l respectively.

Due to this joint, achieve the first length 4 of hip band 20, wherein the opposite end of length 4 from one end of left size adjusting part 2a to right size adjusting part 2b records.Therefore, the maximum length of hip band 20 is characterised in that the relative position strengthening part 3a, 3b and size adjusting part 2a, 2b.

In order to be described in more detail hip fin 1a, 1b, it is with reference to Fig. 1 a to 1c, because described hip fin 1 here.This of the hip fin 1 of Fig. 1 a to 1c is described through analogizes application, and the contact devices 4c of left wing's sheet 1a, 4d can engage with socket and storage device 5g, 5h, 5i, 5j, 5k, 5l respectively thus.Therefore, the length of left hip band is also adjustable.

Hinge 22a, 22b and hip fin 1a, 1b respectively in the horizontal direction H be spaced apart from each other.In addition, hinge is by hip fin 1a, and 1b is pivotally connected in center bridge section 21.Therefore, hip fin 1a, 1b can rotate around center bridge section 21.

Hereinafter, for simplicity, only describe the right hip fin 1a of hip band 20, the explaination wherein made also is applicable to left hip fin 1b by analogizing.In addition, it have references to the description of Fig. 1 a to 1c of the explaination about hip fin.These explainations made for Fig. 1 a to 1c also analogize application in this application.

Right hinge 22a comprises two pivotal area 23a, 23b, its vertically V be spaced apart from each other, wherein pivotal area 23a, 23b have shared pivot axis A.Region 23a, the space between 23b strengthens and prevents moment of flexure, to improve this mechanical stability of arranging.

Hinge 22a and pivotal area 23a, 23b guide respectively and strengthen part 3a, specifically in the first section 6a of the enhancing part 3a of hip fin 1a.In addition, hinge 22 comprises sleeve pipe (not shown), and it allows to strengthen part 3a and reliably rotates around pivot axis A together with size adjusting part 2a.

Hinge 22a and pivotal area 23a, 23b respectively main vertically V extend, and make to guarantee to strengthen in rotary moving around axis A of part 3a.

Two of hinge 22a between pivotal area 23a, 23b, strengthen part 3a and comprise U bend section U1, this illustrates with reference to Fig. 1 a to 1c.U bend section U1 limits and strengthens part 3a about center bridge section 21 along the movement in direction of pivotal area axis A being roughly parallel to hinge 22a.Therefore, owing to having two parts hinge 22 of two pivotal area 23a, 23b, therefore only enhance device 3a is possible about the in rotary moving of center bridge section 21, and translation is mobile restricted.

Sigma shape strengthen part 3a be formed respectively spring and spring force easily and the mode of cost effective.Spring-force driven dual strengthens on the first end 4a of part 3a and the second end 4b sigma shape, so that end 4a, 4b is pushed together, makes spring force attempt closed sigma shape and strengthens recess in the second section 6b of part 3a.

As shown in figure 2b, compared to Fig. 1 a, the first end 4a and the second end 4b that strengthen part 3a bend, and any translation not strengthening part 3a is moved.In order to bending, power is along the rightabout effect of the spring force with enhancing part 3a.This means that strengthening the first end 4a of part 3a and sections U2 and U3 of the second end 4b moves (U3 upwards and U2 is downward) respectively in opposite direction.Therefore, the socket 5e in first end 4a and second end 4b and Fig. 2,5f removes joint.Therefore, strengthen part 3a to disconnect with size adjusting part 2a as shown in figure 2b.And therefore, strengthen the first end 4a of the part 3 and socket 5e of the second end 4b and size adjusting part 2a, 5f removes joint.

In other words, on spring-force driven dual sections U2 and U3 in figure 2b that bending force overcomes sigma shape enhance device 3.Therefore, the distance D between first end 4a and the second end 4b increases, and the distance D wherein in Fig. 2 b is compared to Fig. 2 a or also larger compared to Fig. 2 c.

Such as, as compared to Fig. 2 c in fig. 2 a shown in another position, the such increase in distance D also allows contact devices 4a, 4b respectively with the joint of storage device 5a-5f and socket.Owing to strengthening the first end 4a of part 3a and the bending of the second end 4b, size adjusting part 2a as shown in figure 2b separates with hip band 20.

Fig. 2 c shows the hip band 20 had with two of the second length L5 hip fins 1.In the figure, the size adjusting part 2a of the hip fin 1a of Fig. 2 b is attached to respectively and strengthens in part 3a and center bridge section 21.In addition, first end 4a and the second end 4b is attached to again on size adjusting part 2a, but as other socket 5a as shown in compared to Fig. 2 a, in 5b.By analogizing, be equally applicable to left hip fin 1b.

As can refer to, Fig. 2 a and 2b easily understand, the length L5 of hip band 20 is as illustrated in fig. 2 c greater than the length L4 of hip band 20 as shown in Figure 2 a.Therefore, the variable-length of hip band 20, and the hip institutional framework that can be suitable for different people.

Fig. 2 d shows to be had at hip fin 1a, the hip band 20 of Fig. 2 c of the lid 30a on 1b, 30b.Cover the beam comprised from hip band 20 to such as user back.In addition, enhancing part 3a, 3b and/or size adjusting part 2a, 2b can comprise the loop fasteners on surface, and it will be for covering 30a, and 30b is attached to part 2a, on 2b, 3a, 3b.This achieve two parts 2,3 and lid between 30a, 30b easily and connect reliably.

Fig. 2 e shows the hip band of Fig. 2 d in rearview together with three different pad 31a, 31b, 31c.Pad 31 is different relative to its width W 1, W2, W3.This is because hip fin 1 and size adjusting part 2 are respectively about the adjustable strengthening part 3.Because size adjusting part 2 is respectively about the adjustable strengthening part 3 and center bridge section 21, therefore the length of hip band 20 is variable.Therefore, the distance of lid between 30a, 30b is different.Depend on the Distance geometry length of hip band 20 respectively, employ corresponding pad 31a, 31b, 31c.This means that the length of hip band 20 is larger, 31a, 31b, 31c are larger for pad, wherein pad 31a and comprise maximum width W 1, and 31c is minimum widith W3.In addition, substitute use three parts, that is, two lids and a pad, only can use the pad of a part.

In addition, pad 31a, 31b, 31c also to use buffering device to absorb respectively from hip Dai20He Qi center bridge section 21 to the impact at user back.In addition, pad 31a, 31b, 31c and center bridge section 21 comprise the surface with loop fasteners, to be installed to removably in center bridge section 21 by pad.

Fig. 2 f shows the plan view of the hip band 20 of Fig. 2 e of the pad with an assembling.More specifically, in figure 2f, the pad 31a with match surface is attached in hip Dai20He Qi center bridge section 21 respectively, and this section 21 also has match surface.Match surface comprises the loop fasteners as razor.Due to assembling pad 31a, achieve continuum, give comfortable sensation to the user dressing this hip band 20.

Fig. 3 a shows the plan view of the knapsack 40 with supporting member 41 and hip band 20, wherein hip band 20 H extension roughly in the horizontal direction, and supporting member 41 strengthens knapsack 40, and V extends in an approximate vertical direction.

Supporting member 41 comprises mainly orthogonal solid shape, and has two ends 41a, 41b and bearing element 42.Bearing element 42 is for being connected to hip band 20 by supporting member 41.In addition, bearing element 42 is arranged in the 41b place, lower end of supporting member 41.As can be seen further in fig. 3 a, bearing element 42 comprises through hole 42a, and it is suitable for engaging with the latch component 43 of the center bridge section 21 of hip band 20.

Center bridge section 21 comprises latch component 43, and it is installed respectively and keeps hip band 20 to supporting member 41, and wherein center bridge section 21 and hip band 20 are arranged on supporting member 41 respectively removably.Latch component 43 changes over and element is engaged with the through hole 42a of bearing element 42.Due to this layout, therefore supporting member 41 and hip band 20 are about removable each other.

In fig. 3 a, supporting member 31 and hip band 20 with remove joint each other, and Fig. 3 b shows the second end 41b of the supporting member 41 engaged with hip Dai20He Qi center bridge section 21 respectively.Therefore, latch component 43 can interact with through hole 42a, so as the relative translation of the center bridge section 21 of knapsack 40 and supporting member 41 to move vertically V limited.

Fig. 4 a shows the enlarged plan view of Fig. 3 b, and wherein supporting member 41 engages with bridge section 21.As shown in the figure, latch component 42 comprises circle, so that hip band 20 can tilt about the bearing element 42 of supporting member 41.In other words, because latch component 43 and latch component are bonded on the circle of through hole 42a wherein, therefore center bridge section 21 is possible about the in rotary moving of supporting member 41, and wherein rotation is oriented the projection plane being approximately perpendicular to Fig. 4 a.

In addition, bearing element 42 and latch component 43 form buckle and install 44, and wherein latch component 43 is snapped in bearing element 42 and its through hole 42a respectively.

Fig. 4 b is the cross section of the line A-A along Fig. 4 a.Fig. 4 b shows center bridge section 21 in cross section and latch component 43, and wherein latch component is formed as similar notch 45, for its bearing element 42 receiving supporting member 41 and inner side respectively.

At the lower closing end place that the openend of storage supporting member 41 is relative, the center bridge section 21 of hip band 20 comprises the latch component 43 mentioned for being installed to by hip band 20 on supporting member 41.

Latch component 43 comprises the hook for the bearing element 42 and through hole 42a engaging supporting member 41 respectively.Hook is resiliently deformable.Therefore, the removable supporting member 41 that makes respectively of the hook of latch component 43 engages with center bridge section 21 and removes joint.In addition, in order to strengthen mechanical stability, supporting member 41 comprises protruding 46.This projection is used as additional supporting restriction moment of flexure, and supporting member 41 introduces (see Fig. 4 b) in the notch 45 of center bridge section 21 simultaneously.

When one end 41b of supporting member 41 engages the notch 45 of center bridge section 21 respectively with its bearing element 42, latch component 43 and hook 43a suppress the outside to notch 45 and center bridge section 21 respectively in the horizontal direction.Passed afterwards by latch component 43 respectively at bearing element 42 and end 41b, hook is snapped in the through hole 42a of bearing element 42.Therefore, supporting member 41 is translationally fixed in center bridge section 21.

Although hip band 20 is installed on supporting member 41 by making latch component 43 engage with the bearing element 42 of supporting member 41, hip band 20 also separates by making latch component 43 remove to engage with bearing element 42.This has come respectively by the compacting of H in the horizontal direction brush institute element 43 and hook 43a, and hook is moved to outside center bridge section 21.By like this, the through hole of supporting member 41 and end 41b is no longer engaged by latch component 43 respectively.Therefore, supporting member 41 can vertically move about hip band 20 by V.By like this, obtain the similar position shown in Fig. 3 a.

Fig. 5 a has illustrated hip band 20 in 3-D view.Specifically, Fig. 5 a shows the hip band 20 of Fig. 2 c being in the second place, and wherein hip band comprises its Breadth Maximum.In addition, enhancing part 3 and size adjusting part 2 have curved shape.This shape is suitable for the hip of people, the load of carrying in knapsack 40 can easily be carried and respectively load distribution to the hip of people and hipbone.In addition, size adjusting part 2 forms the extension of the curved shape strengthening part 3.Therefore, the curved shape strengthening part 3a, 3b can extend best, makes to achieve to adapt to hipbone that is different and some users respectively.

Fig. 5 b shows the knapsack 40 with the hip band 20 of Fig. 3 to 5.Supporting member 41 is attached on hip band 20.Specifically, show hip band 20 and be arranged so that hip band 20 can rotate along the direction of the bearing of trend being approximately perpendicular to supporting member 41 pivotally.Further there is illustrated three position of rotation of hip band 20 about supporting member 42, wherein hip band 20 can rotate around the axis being approximately perpendicular to convex plane.

Claims (15)

1. a hip fin for hip band, comprising:

Can for the size adjusting part adjusted each other and enhancing part,

Wherein said enhanced portion is divided and is comprised at least one contact devices,

Wherein said size adjusting part comprises at least one storage device,

At least one contact devices wherein said is arranged through and makes at least one contact devices described engage with at least one storage device described the position adjusting described enhancing part relative to described size adjusting part convertibly.

2. the hip fin of hip band according to claim 1, it is characterized in that, described size adjusting part comprises at least two storage device, and at least one device arrangements wherein said becomes by making at least one contact devices described engage with the one in described at least two storage device the position adjusting described enhancing part relative to described size adjusting part convertibly selectively.

3., according to the hip fin of the hip band described in claim 1 or claim 2, it is characterized in that, at least one storage device described or described at least two storage device comprise socket.

4. according to the hip fin of the hip band described in claim 1 or claim 2, it is characterized in that, at least one contact devices of described enhancing part comprises contiguous first end each other and the second end.

5. according to the hip fin of the hip band described in claim 1 or claim 2, it is characterized in that, at least one contact devices of institute's enhancing part comprises two sections be positioned at each other, wherein said enhancing part is arranged in described first section pivotly, and in described second section, described at least one contact devices strengthening part can engage with described size adjusting part.

6. according to the hip fin of the hip band described in claim 1 or claim 2, it is characterized in that, at least two storage device arranged in sequence of described size adjusting part, wherein, described at least two storage device are located so that the variable-length of described hip fin.

7. according to the hip fin of the hip band described in claim 1 or claim 2, it is characterized in that, described enhancing part and described size adjusting part comprise the curved shape being suitable for human body waist, and wherein said size adjusting part forms the extension of the curved shape of described enhancing part.

8. hip band, has

Center bridge section,

At least one hinge, and

At least one hip fin as described in any one of claim 1-7,

At least one hip fin described is pivotably connected in the bridge section of described center by least one hinge wherein said.

9. hip band according to claim 8, is characterized in that, at least one hinge described comprises at least one pivotal area, and wherein, at least one hinge arrangement described is at bridge section place, described center.

10. the hip band described according to Claim 8 or in claim 9, is characterized in that, at least one hinge described comprises and two pivotal area be spaced apart from each other, and wherein, described two pivotal area comprise common pivot axis.

11. knapsacks, it has

The hip band as described in any one of claim 8-10 extended roughly in the horizontal direction, and

Strengthen described knapsack and the supporting member extended in an approximate vertical direction,

Wherein said supporting member and described hip band are about removable each other.

12. knapsacks according to claim 11, is characterized in that, described hip band is releasably attached on described supporting member.

13. according to the knapsack described in claim 11 or claim 12, it is characterized in that, the described supporting member with two ends comprises the bearing element be connected to by described supporting member on described hip band, and wherein, described bearing element is arranged in one end place of described supporting member.

14. knapsacks according to claim 13, it is characterized in that, the center bridge section of described hip band comprises the latch component be installed to by described hip band on described supporting member, and wherein, described hip band tilts about the bearing element of described supporting member.

15. knapsacks according to claim 14, it is characterized in that, described hip band is installed on described supporting member by making described latch component engage with the bearing element of described supporting member, and separates by making described latch component remove to engage with described bearing element.