CN102240102A - Support frame of backpack - Google Patents
Support frame of backpack Download PDFInfo
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- CN102240102A CN102240102A CN2010101749936A CN201010174993A CN102240102A CN 102240102 A CN102240102 A CN 102240102A CN 2010101749936 A CN2010101749936 A CN 2010101749936A CN 201010174993 A CN201010174993 A CN 201010174993A CN 102240102 A CN102240102 A CN 102240102A
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- fixture
- knapsack
- wearing
- belt body
- skeleton
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Abstract
The invention discloses a support frame of a backpack, comprising a framework and a belt body; the framework comprises a first end and a second end; two ends of the framework are respectively combined with two ends of the backpack; the belt body comprises a first joint part and a second joint part; the first joint part of the belt body is combined with the first end of the framework; the second joint part of the belt body is combined with the second end of the framework and the belt body is located at one side of the framework opposite to the backpack; the length of the belt body can be adjusted, so that the bending degree of the framework is adjusted; and the distance between the belt body and the backpack is further adjusted, so that the back of a human body, carrying a backpack, is not in contact with the back of the backpack.
Description
Technical field
The present invention relates to a kind of backpack structure, the particularly a kind of bracing frame that can adjust backpack and back distance, and can allow user's knapsack the time, user's back can not contact with knapsack.
Background technology
Utilize knapsack that both shoulders bear because capacity is big, and utilize weight that both shoulders bear knapsack, and extensively be subjected to many consumers' favor compared to single shoulder or portable comparatively laborsaving.
With reference to United States Patent (USP) D554853 Combined Backpack And Solar Panel, it has disclosed a kind of knapsack with solar panels, it can utilize both shoulders to bear knapsack, and the loading by means of the shoulder on both sides is shared knapsack further allows the user can bear the weight of knapsack.And this backpack has a disappearance, when knapsack uses, the back of knapsack can directly contact with user's back, when the time of back of the body knapsack is of a specified duration, user's back can allow user's back produce sultry air-locked impression because directly contact with the back of knapsack, and when the time of using was long more, the sweat at user back more may soak the back of knapsack.The design of this knapsack be because can allow user's back directly contact with the back of knapsack, and sultry uncomfortable impression arranged when allowing the user bear, and has the possibility of soaking knapsack, and remains to be improved.
Therefore, the present invention's problem of wanting to get rid of or alleviating prior art at least and met with.
Summary of the invention
The technical problem that institute of the present invention desire solves is the disappearance that is at the prior art existence, and a kind of bracing frame of knapsack is provided.
For achieving the above object, the technical solution used in the present invention is:
A kind of bracing frame of knapsack is characterized in that, it includes:
One skeleton, it comprises first end and second end, the two ends of described skeleton are incorporated into the two ends of knapsack respectively;
One belt body, it comprises one first joint portion and one second joint portion, first joint portion of described belt body is incorporated into described skeleton first end, second joint portion of described belt body is incorporated into described skeleton second end, and described belt body is positioned at the side of described skeleton in contrast to knapsack, described belt body can be adjusted length and adjust the flexibility of described skeleton, further adjust the distance between described belt body and the knapsack, in the time of can allowing knapsack bear, the back of human body does not contact with the back of knapsack.
Wherein: described skeleton comprises one first fixture, one second fixture and a connection piece, described first fixture is positioned at described skeleton first end, described second fixture is positioned at described skeleton second end, described connector comprises first end and second end, and described connector two ends are incorporated into described first fixture and described second fixture respectively.
Wherein: described skeleton comprises one first fixture, one second fixture, a connection piece and an articulated part, described first fixture is positioned at described skeleton first end, described second fixture and described articulated part are positioned at described skeleton second end, described articulated part is hubbed at described second fixture, described connector comprises first end and second end, and described connector two ends are incorporated into described first fixture and described second fixture respectively.
Wherein: the middle part of described first fixture vertically forms a holding tank, the internal face of described holding tank is provided with several prominent ribs, the middle part of described second fixture vertically forms a holding tank, the internal face of described holding tank is provided with several prominent ribs, described connector first end is plugged in the holding tank of described first fixture, and rivet between described connector first end and described first fixture and combine, described connector second end is plugged in the holding tank of described second fixture, and rivets between described connector second end and described second fixture and combine.
Wherein: the middle part of described first fixture is provided with a wearing part, the wearing part of described first fixture can wear for first joint portion of described belt body, the middle part of described second fixture is provided with a wearing part, and the wearing part of described second fixture can wear for second joint portion of described belt body.
Wherein: the middle part of described first fixture is provided with a wearing part, the wearing part of described first fixture can wear for first joint portion of described belt body, the middle part of described articulated part is provided with a wearing part, and described belt body second joint portion is arranged in the wearing part of described articulated part.
Wherein: two joint portions of described belt body are made as linking tape.
Wherein: the transverse ends of described second fixture is respectively equipped with one and articulates the position, described articulated part comprises Liang Shubu, described pivot joint position comprises a tank and two pivot holes, described two pivot holes are positioned at the two ends of described tank, described two pivot portions are positioned at the top of described articulated part transverse ends respectively, described pivot portion comprises an axis body and two protuberances, described axis body is positioned at the top of described articulated part, described two protuberances are darted at the two ends of described axis body respectively, described pivot portion articulates the pivot joint position of described second fixture, described axis body is located in the described tank, and described two protuberances are located at respectively in the described two pivot holes.
Wherein: described first fixture comprises that two first are worn portion, wear portion for two second, two first fixed positions and two second fixed positions, described first portion of wearing is positioned at the horizontal two ends of described first fixture, described second portion of wearing is positioned at the top and contiguous described first of described first fixture and wears portion, described first fixed position is worn between the middle part of portion and described first fixture described first, described second fixed position is between the middle part of described first fixed position and described first fixture, described first portion of wearing can wear combination for the waist band of knapsack, described second portion of wearing can wear combination for the shoulder band of knapsack, described first binding site can combine with the bag of knapsack, described second binding site can with the combining of knapsack by bustle; Described second fixture comprises that more two the 3rd are worn portion and two the 3rd binding sites, described two the 3rd portions of wearing are positioned at the horizontal two ends of described second fixture respectively, described two the 3rd binding sites also lay respectively at the horizontal two ends of described second fixture, described the 3rd portion of wearing is positioned at the top of described second fixture, described the 3rd binding site is positioned at the bottom of described second fixture, described the 3rd portion of wearing can wear combination for the shoulder band of knapsack, and described the 3rd binding site can combine with the bag of knapsack.
Wherein: first fixture comprises that two first are worn portion, wear portion for two second, two first fixed positions and two second fixed positions, described first portion of wearing is positioned at the horizontal two ends of described first fixture, described second portion of wearing is positioned at the top and contiguous described first of described first fixture and wears portion, described first fixed position is worn between the middle part of portion and described first fixture described first, described second fixed position is between the middle part of described first fixed position and described first fixture, described first portion of wearing can wear combination for the waist band of knapsack, described second portion of wearing can wear combination for the shoulder band of knapsack, described first binding site can combine with the bag of knapsack, described second binding site can with the combining of knapsack by bustle; Described second fixture comprises that two the 3rd are worn portion and two the 4th binding sites, described two the 3rd portions of wearing are positioned at the top of the described second fixture transverse ends respectively, described two the 4th binding sites also lay respectively at the horizontal two ends of described second fixture, described the 4th binding site the contiguous the described the 3rd is worn portion, described the 3rd portion of wearing can wear combination for the shoulder band of knapsack, and described the 4th binding site can combine with the bag of knapsack; Described articulated part comprises two the 3rd binding sites, and described the 3rd binding site is positioned at described articulated part transverse ends, described the 3rd binding site can with the combining of knapsack by shoulder pad.
Compared with prior art, the beneficial effect that has of the present invention is:
The present invention relies on described belt body to adjust the flexibility of described skeleton, described skeleton is incorporated into the bag of knapsack, described belt body is between the back of bag and human body, further can allow and form a space between user's back and the connector, described space can allow the back of knapsack can directly not contact with user's back, when the time of back of the body knapsack is of a specified duration, described space can reach the effect that maintains the circulation of air between the back of user's back and knapsack, when allowing the user use knapsack, can have comfortable salubrious impression, can not allow user's back produce sultry impression, and can solve long-term use knapsack and phenomenon soaked with sweat.
Description of drawings
Fig. 1 is the stereo appearance figure of bracing frame first embodiment of knapsack of the present invention;
Fig. 2 is the three-dimensional exploded view of bracing frame first embodiment of knapsack of the present invention;
Fig. 3 is the three-dimensional exploded view at bracing frame first another visual angle of embodiment of knapsack of the present invention;
Fig. 4 is the cutaway view that the present invention is got by the 4-4 hatching of Fig. 1;
Fig. 5 is that first embodiment of the invention is adjusted tape body length and adjusted the schematic diagram of skeleton flexibility;
Fig. 6 is that the bracing frame of first embodiment of the invention is in conjunction with the bag of knapsack and the schematic diagram that uses for human body;
Fig. 7 is the stereo appearance figure of bracing frame second embodiment of knapsack of the present invention;
Fig. 8 is the three-dimensional exploded view of bracing frame second embodiment of knapsack of the present invention;
Fig. 9 is the three-dimensional exploded view at bracing frame second another visual angle of embodiment of knapsack of the present invention;
Figure 10 is the cutaway view that the present invention is got by the 10-10 hatching of Fig. 7;
Figure 11 is the present invention by the thin portion enlarged drawing that Figure 10 got;
Figure 12 is that the present invention adjusts tape body length and adjusts the schematic diagram of skeleton flexibility;
Figure 13 is that the bracing frame of second embodiment of the invention is in conjunction with the bag of knapsack and the schematic diagram that uses for human body.
Description of reference numerals: 1 bracing frame; 10 skeletons; 101 first ends; 102 second ends; 11 first fixtures; 111 holding tanks; 112 prominent ribs; 113 wearing parts; 114 first wear portion; 115 second wear portion; 116 first fixed positions; 117 second fixed positions; 12 second fixtures; 121 holding tanks; 122 prominent ribs; 123 wearing parts; 124 the 3rd wear portion; 125 the 3rd binding sites; 13 connectors; 131 first ends; 132 second ends; 14 second fixtures; 141 holding tanks; 142 prominent ribs; 140 articulate the position; 143 tanks; 144 pivot holes; 145 the 3rd wear portion; 146 the 4th binding sites; 15 articulated parts; 151 wearing parts; 152 pivot portions; 1521 axis bodies; 1522 protuberances; 153 the 3rd binding sites; 20 belt bodies; 21 first joint portions; 22 second joint portions; 23 middle sections; 2 knapsacks; 201 first ends; 202 second ends; 203 waist bands; 204 shoulder bands; 205 bags; 206 by bustle; 207 by shoulder pad; L1 belt body first length; The L2 regular length; L3 belt body second length; The L4 regular length; D1 first distance; The D2 second distance; The virtual axis of O; The A space.
The specific embodiment
Relevant the technology used in the present invention, means and effect thereof, lift several preferred embodiments now and cooperate graphic detailed description as after, this only for the usefulness of explanation, is not subjected to the restriction of this kind structure in patent application.
With reference to Fig. 1, be the stereo appearance figure of bracing frame first embodiment of knapsack of the present invention.The bracing frame 1 of first embodiment of the invention includes a skeleton 10 and a belt body 20.Described skeleton 10 comprises first end 101 and second end 102, and the two ends 101,102 of described skeleton 10 are incorporated into the two ends 201,202 (asking for an interview Fig. 6) of knapsack 2 respectively.
Described belt body 20 comprises one first joint portion 21 and one second joint portion 22, first joint portion 21 of described belt body 20 is incorporated into described skeleton 10 first ends 101, second joint portion 22 of described belt body 20 is incorporated into described skeleton 10 second ends 102, and described belt body 20 is positioned at the side of described skeleton 10 in contrast to knapsack 2 (asking for an interview Fig. 6), described belt body 20 can be adjusted length and adjust the flexibility of described skeleton 10, further adjust the distance between described belt body 20 and the knapsack 2, in the time of can allowing knapsack 2 bear, possess space A (asking for an interview Fig. 6) between the back of human body and the knapsack 2.
Simultaneously with reference to Fig. 2, Fig. 3 and Fig. 4, be three-dimensional exploded view and the cutaway view of bracing frame first embodiment of knapsack of the present invention.Described skeleton 10 comprises one first fixture 11, one second fixture 12 and a connection piece 13.Described first fixture 11 is positioned at described skeleton 10 first ends 101, described first fixture 11 is horizontal strip, the middle part of described first fixture 11 vertically forms a holding tank 111, the internal face of described holding tank 111 is provided with several prominent ribs 112, the middle part of described first fixture 11 is provided with a wearing part 113, described wearing part 113 is vertical with described holding tank 111, and described wearing part 113 can wear for first joint portion 21 of described belt body 20.
Described first fixture 11 is the curved arc shape and makes described first fixture 11 that the identical waist corresponding to human body can be provided.Described first fixture 11 comprises that more wearing portion 114, two second for two first wears portion 115, two first fixed positions 116 and two second fixed positions 117.Described first wears portion 114 is positioned at the horizontal two ends of described first fixture 11, described second wears the top and contiguous described first that portion 115 is positioned at described first fixture 11 wears portion 114, described first fixed position 116 is worn between the middle part of portion 114 and described first fixture 11 described first, and described second fixed position 117 is between the middle part of described first fixed position 116 and described first fixture 11.Described first wears portion 114 can wear combination for the waist band 203 of knapsack 2, described second wears portion 115 can wear combination for the shoulder band 204 of knapsack 2, described first binding site 116 can combine with the bag 205 of knapsack 2, and described second binding site 117 can combine (asking for an interview Fig. 6) with the bustle 206 that leans on of knapsack 2.
Described second fixture 12 is positioned at described skeleton 10 second ends 102, and the middle part of described second fixture 12 vertically forms a holding tank 121, and the internal face of described holding tank 121 is provided with several prominent ribs 122.The middle part of described second fixture 12 is provided with a wearing part 123, and described wearing part 123 is vertical with described holding tank 121, and described wearing part 123 can wear for second joint portion 22 of described belt body 20.
Described second fixture 12 comprises that more two the 3rd are worn portion 124 and two the 3rd binding sites 125.Wear portion 124 and lay respectively at the horizontal two ends of described second fixture 12 for described two the 3rd, described two the 3rd binding sites 125 also lay respectively at the horizontal two ends of described second fixture 12, the described the 3rd wears the top that portion 124 is positioned at described second fixture 12, and described the 3rd binding site 125 is positioned at the bottom of described second fixture 12.The described the 3rd wears portion 124 can wear combination for the shoulder band 204 of knapsack 2, and described the 3rd binding site 125 can combine with the bag 205 of knapsack 2.
Described connector 13 is the shell fragment of strip, described connector 13 comprises first end 131 and second end 132, described connector 13 two ends 131,132 are incorporated into described first fixture 11 and described second fixture 12 respectively, described connector 13 first ends 131 are plugged in the holding tank 111 of described first fixture 11, and utilize riveted joint to combine between described connector 13 first ends 131 and described first fixture 11, the prominent ribs 112 in the described holding tank 111 can compress described connector 13 first ends 131.Described connector 13 second ends 132 are plugged in the holding tank 121 of described second fixture 12, and utilize riveted joint to combine between described connector 13 second ends 132 and described second fixture 12, the prominent ribs 122 in the described holding tank 121 can compress described connector 13.The two ends 131,132 of pulling described connector 13 can make described connector 13 form bendings, and when discharging the strength of pulling, described connector 13 can reinstatement.
Two joint portions 21,22 of described belt body 20 are made as linking tape, described belt body 20 first joint portions 21 are arranged in the wearing part 113 of described first fixture 11, described belt body 20 second joint portions 22 are arranged in the wearing part 123 of described second fixture 12, two joint portions 21,22 of described belt body 20 can be adjusted the position of combination respectively, further reach the purpose of rapid adjustment belt body 20 length.
Two joint portions 21 of described belt body 20,22 are incorporated into described skeleton 10 two ends 101 respectively, 102 first fixture 11 and second fixture 12, adjust the length of described belt body 20 and can adjust the flexibility of described skeleton 10, two joint portions 21 of described belt body 20, after 22 combinations, length between described belt body 20 two ends is a belt body first length L 1, two wearing parts 113 of described skeleton 10, length between 123 is a regular length L2, described belt body first length L 1 can change its length via adjustment, described regular length L2 can't change, when described belt body first length L 1 equals described regular length L2, described belt body 20 forms parallel with the connector 13 of described skeleton 10, form one first distance D 1, the beeline between the connector 13 that described first distance D 1 is described belt body 20 and described skeleton 10 between the connector 13 of described belt body 20 and described skeleton 10.
Simultaneously with reference to Fig. 5, for first embodiment of the invention is adjusted the schematic diagram that tape body length is adjusted the skeleton flexibility.The user adjusts two joint portions 21,22 of described belt body 20 respectively and can adjust described belt body first length L 1, make described belt body first length L 1 less than described regular length L2, this moment, described belt body 20 formed a meniscus shape with connector 13 corrals of described skeleton 10.
When described connector 13 is bent into the minimum curvature that described connector 13 can bear (described connector 13 bendings are for minimum curvature and can not rupture), the length that is arranged between belt body 20 two ends of two wearing parts 113,123 of described skeleton 10 is belt body second length L 3, and the length that described belt body 20 allows to adjust is between described belt body first length L 1 and described belt body second length L 3.
Be provided with a middle section 23 between the two ends of belt body second length L 3 of described belt body 20, a virtual axes O perpendicular to described belt body 20 is extended in described middle section 23, the distance that described virtual axes O connects between described belt body 20 and the described connector 13 is a second distance D2, and described second distance D2 is the longest distance between described belt body 20 and the described connector 13.
When the distance between described belt body 20 two ends was adjusted into belt body first length L 1, the radius of curvature that described connector 13 forms was infinitely great; When the distance between described belt body 20 two ends is adjusted into belt body second length L 3, the radius of curvature minimum that described connector 13 forms.The user can rely on the length of adjusting described belt body 20 and the radius of curvature of adjusting the connector 13 of demand voluntarily, and the radius of curvature of described connector 13 is concerning the flexibility of described connector 13.
With reference to Fig. 6, for bracing frame of the present invention in conjunction with the bag of knapsack and the schematic diagram that uses for the user.When user's use is provided with the knapsack 2 of described bracing frame 1, knapsack 2 two ends 201,202 rely on shoulder band 204 to combine with user's health with waist band 203, the health that allows knapsack 2 can not break away from the user automatically, and the bustle 206 that leans on of knapsack 2 provides the comfortable effect of waist.
At this moment, the knapsack 2 that is provided with described bracing frame 1 only has two ends 201,202 can with user's Body contact, be provided with described belt body 20 between the bag 205 of user's back and knapsack 2, described bracing frame 1 can be adjusted according to different figures, make the user can confirm the belt body 20 of demand and the distance between the connector 13 voluntarily, further adjust the length of described belt body 20, allow and form a space A between user's back and the described connector 13, described space A can solve the problem that knapsack 2 contacts with the user back, and when described space A can allow the user use knapsack 2, the back of knapsack 2 can or not directly not contact with user's back, when the time of back of the body knapsack 2 is of a specified duration, described space A can reach the effect that maintains the circulation of air between the back of user's back and knapsack 2, user's back can not contacted with the back of knapsack 2, and when allowing the user use knapsack 2, can have comfortable salubrious impression, can not allow user's back produce sultry impression, and can solve long-term use knapsack 2 and phenomenon soaked with sweat.
With reference to Fig. 7, be the stereo appearance figure of bracing frame second embodiment of knapsack of the present invention.The bracing frame 1 of second embodiment and the difference of first embodiment are second fixture 14 of described skeleton 10, and described bracing frame 1 more comprises an articulated part 15.
With reference to Fig. 8, Fig. 9 and Figure 10, be three-dimensional exploded view and the cutaway view of bracing frame second embodiment of knapsack of the present invention.Described second fixture 14 is positioned at described skeleton 10 second ends 102, and the middle part of described second fixture 14 vertically forms a holding tank 141, and the internal face of described holding tank 141 is provided with several prominent ribs 142.The transverse ends of described second fixture 14 is respectively equipped with one and articulates position 140, and described pivot joint position 140 comprises a tank 143 and two pivot holes 144, and described two pivot holes 144 are positioned at the two ends of described tank 143.
Described second fixture 14 comprises that more two the 3rd are worn portion 145 and two the 4th binding sites 146, wear the top that portion 145 lays respectively at described second fixture, 14 transverse ends for described two the 3rd, described two the 4th binding sites 146 also lay respectively at the horizontal two ends of described second fixture 14, described the 4th binding site 146 the contiguous the described the 3rd is worn portion 145, the described the 3rd wears portion 145 can wear combination for the shoulder band 204 of knapsack 2, and described the 4th binding site 146 can combine (asking for an interview Figure 13) with the bag 205 of knapsack 2.
Described connector 13 second ends 132 are plugged in the holding tank 141 of described second fixture 14, and utilize riveted joint to combine between described connector 13 second ends 132 and described second fixture 14, the prominent ribs 142 in the described holding tank 141 can compress described connector 13.
With reference to Figure 11, described articulated part 15 is hubbed at described second fixture 14 simultaneously, makes described articulated part 15 and described second fixture 14 be positioned at second end 102 of described skeleton 10 simultaneously.Described articulated part 15 comprises a wearing part 151, two pivot portions 152 and two the 3rd binding sites 153.The middle part of described articulated part 15 is provided with described wearing part 151, and described belt body 20 second joint portions 22 are arranged in the wearing part 151 of described articulated part 15.Described two pivot portions 152 lay respectively at the top of described articulated part 15 transverse ends, described pivot portion 152 comprises an axis body 1521 and two protuberances 1522, described axis body 1521 is positioned at the top of described articulated part 15, and described two protuberances 1522 are darted at the two ends of described axis body 1521 respectively.The pivot joint position 140 of described second fixture 14 of described pivot portion's 152 pivot joints, described axis body 1521 is located in the described tank 143, described two protuberances 1522 are located at respectively in the described two pivot holes 144, make described articulated part 15 swing by described relatively second fixture 14.
Described the 3rd binding site 153 is positioned at described articulated part 15 transverse ends, is the curved arc shape between described the 3rd binding site 153 and the described pivot portion 152, described the 3rd binding site 153 can with the combining of knapsack 2 by shoulder pad 207.
Two joint portions 21,22 of described belt body 20 are incorporated into first fixture 11 and articulated part 15 at described skeleton 10 two ends 101,102 respectively.Adjust the length of described belt body 20 and can adjust the flexibility of described skeleton 10, after two joint portions, 21,22 combinations of described belt body 20, length between described belt body 20 two ends is a belt body first length L 1, length between the pivot joint position 140 of the wearing part 113 of described first fixture 11 and described second fixture 14 is a regular length L4, described belt body first length L 1 can change its length via adjustment, and described regular length L4 can't change.
Simultaneously with reference to Figure 12, for second embodiment of the invention is adjusted the schematic diagram that tape body length is adjusted the skeleton flexibility.The user adjusts two joint portions 21,22 of described belt body 20 respectively and can adjust described belt body first length L 1, makes described belt body 20 and connector 13, second fixture 14 of described skeleton 10 form a meniscus shape with articulated part 15 corrals.
When the distance between described belt body 20 two ends was adjusted into belt body first length L 1, the radius of curvature that described connector 13 forms was infinitely great; When the distance between described belt body 20 two ends is adjusted into belt body second length L 3 (as shown in Figure 5), the radius of curvature minimum that described connector 13 forms.The user can rely on the length of adjusting described belt body 20 and the radius of curvature of adjusting the connector 13 of demand voluntarily, and the radius of curvature of described connector 13 is concerning the flexibility of described connector 13.
With reference to Figure 13, for bracing frame of the present invention in conjunction with the bag of knapsack and the schematic diagram that uses for the user.When user's use is provided with the knapsack 2 of described bracing frame 1, knapsack 2 two ends 201,202 rely on shoulder band 204 to combine with user's health with waist band 203, allow knapsack 2 can not break away from user's health automatically, and the shoulder pad 207 that leans on of knapsack 2 provides the comfortable effect at shoulder position, and knapsack 2 provides the comfortable effect of waist by bustle 206.
At this moment, the knapsack 2 that is provided with described bracing frame 1 only has two ends 201,202 can with user's Body contact, be provided with described belt body 20 between the bag 205 of user's back and knapsack 2, described bracing frame 1 can be adjusted according to different figures, make the user can confirm the belt body 20 of demand and the distance between the connector 13 voluntarily, further adjust the length of described belt body 20, allow and form a space A between user's back and the described connector 13, described space A can solve the problem that knapsack 2 contacts with the user back, and when described space A can allow the user use knapsack 2, the back of knapsack 2 can or not directly not contact with user's back, when the time of back of the body knapsack 2 is of a specified duration, described space A can reach the effect that maintains the circulation of air between the back of user's back and knapsack 2, user's back can not contacted with the back of knapsack 2, and when allowing the user use knapsack 2, can have comfortable salubrious impression, can not allow user's back produce sultry impression, and can solve long-term use knapsack 2 and phenomenon soaked with sweat.
Can summarize the present invention with regard to the above and have following advantage:
1. the bracing frame of knapsack of the present invention, rely on described belt body to adjust the flexibility of described skeleton, described skeleton is incorporated into the bag of knapsack, described belt body is between the back of bag and human body, further can allow and form a space between user's back and the connector, described space can allow the back of knapsack can directly not contact with user's back, when the time of back of the body knapsack is of a specified duration, described space can reach the effect that maintains the circulation of air between the back of user's back and knapsack, when allowing the user use knapsack, can have the comfortable impression that please feel well, can not allow user's back produce sultry impression, and can solve long-term use knapsack and phenomenon soaked with sweat.
2. the bracing frame of knapsack of the present invention, the user can rely on the length of adjusting described belt body and the radius of curvature that adjust the skeleton of demand voluntarily.
3. the bracing frame of knapsack of the present invention, described first joint portion can be easy to be incorporated into described second joint portion, further reaches the purpose of rapid adjustment tape body length.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (10)
1. the bracing frame of a knapsack is characterized in that, it includes:
One skeleton, it comprises first end and second end, the two ends of described skeleton are incorporated into the two ends of knapsack respectively;
One belt body, it comprises one first joint portion and one second joint portion, first joint portion of described belt body is incorporated into described skeleton first end, second joint portion of described belt body is incorporated into described skeleton second end, and described belt body is positioned at the side of described skeleton in contrast to knapsack, described belt body can be adjusted length and adjust the flexibility of described skeleton, further adjust the distance between described belt body and the knapsack, in the time of can allowing knapsack bear, the back of human body does not contact with the back of knapsack.
2. the bracing frame of knapsack according to claim 1, it is characterized in that: described skeleton comprises one first fixture, one second fixture and a connection piece, described first fixture is positioned at described skeleton first end, described second fixture is positioned at described skeleton second end, described connector comprises first end and second end, and described connector two ends are incorporated into described first fixture and described second fixture respectively.
3. the bracing frame of knapsack according to claim 1, it is characterized in that: described skeleton comprises one first fixture, one second fixture, a connection piece and an articulated part, described first fixture is positioned at described skeleton first end, described second fixture and described articulated part are positioned at described skeleton second end, described articulated part is hubbed at described second fixture, described connector comprises first end and second end, and described connector two ends are incorporated into described first fixture and described second fixture respectively.
4. according to the bracing frame of claim 2 or 3 described knapsacks, it is characterized in that: the middle part of described first fixture vertically forms a holding tank, the internal face of described holding tank is provided with several prominent ribs, the middle part of described second fixture vertically forms a holding tank, the internal face of described holding tank is provided with several prominent ribs, described connector first end is plugged in the holding tank of described first fixture, and rivet between described connector first end and described first fixture and combine, described connector second end is plugged in the holding tank of described second fixture, and rivets between described connector second end and described second fixture and combine.
5. the bracing frame of knapsack according to claim 2, it is characterized in that: the middle part of described first fixture is provided with a wearing part, the wearing part of described first fixture can wear for first joint portion of described belt body, the middle part of described second fixture is provided with a wearing part, and the wearing part of described second fixture can wear for second joint portion of described belt body.
6. the bracing frame of knapsack according to claim 3, it is characterized in that: the middle part of described first fixture is provided with a wearing part, the wearing part of described first fixture can wear for first joint portion of described belt body, the middle part of described articulated part is provided with a wearing part, and described belt body second joint portion is arranged in the wearing part of described articulated part.
7. according to the bracing frame of claim 1,5 or 6 described knapsacks, it is characterized in that: two joint portions of described belt body are made as linking tape.
8. the bracing frame of knapsack according to claim 3, it is characterized in that: the transverse ends of described second fixture is respectively equipped with one and articulates the position, described articulated part comprises Liang Shubu, described pivot joint position comprises a tank and two pivot holes, described two pivot holes are positioned at the two ends of described tank, described two pivot portions are positioned at the top of described articulated part transverse ends respectively, described pivot portion comprises an axis body and two protuberances, described axis body is positioned at the top of described articulated part, described two protuberances are darted at the two ends of described axis body respectively, described pivot portion articulates the pivot joint position of described second fixture, described axis body is located in the described tank, and described two protuberances are located at respectively in the described two pivot holes.
9. the bracing frame of knapsack according to claim 2, it is characterized in that: described first fixture comprises that two first are worn portion, wear portion for two second, two first fixed positions and two second fixed positions, described first portion of wearing is positioned at the horizontal two ends of described first fixture, described second portion of wearing is positioned at the top and contiguous described first of described first fixture and wears portion, described first fixed position is worn between the middle part of portion and described first fixture described first, described second fixed position is between the middle part of described first fixed position and described first fixture, described first portion of wearing can wear combination for the waist band of knapsack, described second portion of wearing can wear combination for the shoulder band of knapsack, described first binding site can combine with the bag of knapsack, described second binding site can with the combining of knapsack by bustle; Described second fixture comprises that more two the 3rd are worn portion and two the 3rd binding sites, described two the 3rd portions of wearing are positioned at the horizontal two ends of described second fixture respectively, described two the 3rd binding sites also lay respectively at the horizontal two ends of described second fixture, described the 3rd portion of wearing is positioned at the top of described second fixture, described the 3rd binding site is positioned at the bottom of described second fixture, described the 3rd portion of wearing can wear combination for the shoulder band of knapsack, and described the 3rd binding site can combine with the bag of knapsack.
10. the bracing frame of knapsack according to claim 3, it is characterized in that: first fixture comprises that two first are worn portion, wear portion for two second, two first fixed positions and two second fixed positions, described first portion of wearing is positioned at the horizontal two ends of described first fixture, described second portion of wearing is positioned at the top and contiguous described first of described first fixture and wears portion, described first fixed position is worn between the middle part of portion and described first fixture described first, described second fixed position is between the middle part of described first fixed position and described first fixture, described first portion of wearing can wear combination for the waist band of knapsack, described second portion of wearing can wear combination for the shoulder band of knapsack, described first binding site can combine with the bag of knapsack, described second binding site can with the combining of knapsack by bustle; Described second fixture comprises that two the 3rd are worn portion and two the 4th binding sites, described two the 3rd portions of wearing are positioned at the top of the described second fixture transverse ends respectively, described two the 4th binding sites also lay respectively at the horizontal two ends of described second fixture, described the 4th binding site the contiguous the described the 3rd is worn portion, described the 3rd portion of wearing can wear combination for the shoulder band of knapsack, and described the 4th binding site can combine with the bag of knapsack; Described articulated part comprises two the 3rd binding sites, and described the 3rd binding site is positioned at described articulated part transverse ends, described the 3rd binding site can with the combining of knapsack by shoulder pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101749936A CN102240102A (en) | 2010-05-14 | 2010-05-14 | Support frame of backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101749936A CN102240102A (en) | 2010-05-14 | 2010-05-14 | Support frame of backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102240102A true CN102240102A (en) | 2011-11-16 |
Family
ID=44958483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101749936A Pending CN102240102A (en) | 2010-05-14 | 2010-05-14 | Support frame of backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102240102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105824415A (en) * | 2016-03-14 | 2016-08-03 | 北京诺亦腾科技有限公司 | Back-pack type device and wearable type motion capturing system |
| CN107713301A (en) * | 2016-08-10 | 2018-02-23 | 安德烈·斯蒂尔股份两合公司 | Back bracket frame and the extension plate for back bracket frame |
| CN107957773A (en) * | 2016-10-17 | 2018-04-24 | 北京诺亦腾科技有限公司 | Object wearing device, gloves, motion capture device and virtual reality system |
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| CN2831864Y (en) * | 2005-07-06 | 2006-11-01 | 宁波市镇海春天旅游用品有限公司 | Knapsack bag for mountain-climbing |
| CN201135214Y (en) * | 2008-01-04 | 2008-10-22 | 黄文福 | Packsack back-protecting plate |
| CN201197468Y (en) * | 2008-03-28 | 2009-02-25 | 深圳市威狮卡地商贸发展有限公司 | Packsack supporting device |
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| EP0551733A2 (en) * | 1991-12-13 | 1993-07-21 | Modan Industries (1983) Ltd. | Load carrier |
| FR2695016A3 (en) * | 1992-09-02 | 1994-03-04 | Lafuma Sa | Harness for finding ideal position of adjustable rucksack - has belt with vertical foot marked with curved lines and shoulder straps joined by tunnel with graduations in which foot slides |
| CN2831864Y (en) * | 2005-07-06 | 2006-11-01 | 宁波市镇海春天旅游用品有限公司 | Knapsack bag for mountain-climbing |
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| CN105824415A (en) * | 2016-03-14 | 2016-08-03 | 北京诺亦腾科技有限公司 | Back-pack type device and wearable type motion capturing system |
| CN107713301A (en) * | 2016-08-10 | 2018-02-23 | 安德烈·斯蒂尔股份两合公司 | Back bracket frame and the extension plate for back bracket frame |
| CN107957773A (en) * | 2016-10-17 | 2018-04-24 | 北京诺亦腾科技有限公司 | Object wearing device, gloves, motion capture device and virtual reality system |
| CN107957773B (en) * | 2016-10-17 | 2024-02-06 | 北京诺亦腾科技有限公司 | Wearing device, glove, motion capture device and virtual reality system |
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Application publication date: 20111116 |