Alleviate lumbar muscle strain Elastic leather belt
Technical field
This utility model belongs to belt art field, and being suitable for person in middle and old age, waistline particularly to one relatively slightly or has psoas muscle labor
What the personage damaged used prevents, or alleviates the belt with elastic function of lumbar muscle strain.
Background technology
At present, people are when in normal work, commercial activity, kith and kin get together, or other formal communicative occasion, usually use
Belt be bound by force, lack elasticity conventional set belt.This kind of belt is unfavorable for being in for a long time seat, or frequently rises
Use in the case of seat.Using the belt of this kind of conventional set, strap circumference suitable screens when standing, when seat, because of waist
Enclosing change big, often make belt screens become relatively tight, long-term seat can make people feel that waist is ached.Especially there is lumbar muscle strain
The most fat personage, tight with a tight waist portion can increase the weight of lumbar muscle strain, should not tightly girdle the waist portion with the belt of fixed circumference for a long time.This kind of personage is led to
Unclasp the custom of belt screens when Chang Douyou sits down, amplify strap circumference with this, alleviate belt to the Shu Le of waist, oppressive force
Amount.But under many circumstances, erect-position and seat need the most alternately, frequently loosen, tighten belt obviously inadequate courtesy, or come not
And implement.Therefore, wear conventional set belt for a long time and participate in all kinds of government affairs, commercial and the most formal communication act, be in fact
One thing allowing people's sore waist and aching in the waist and the back.People need one can wear in formal occasion, can all allow people feel at erect-position, seat again
Belt that feel degree of tightness appropriateness, that there is degree of tightness performance.
Utility model content
The purpose of this utility model is the deficiency existed for existing belt, do not damage and change conventional belt attractive in appearance and
On the premise of function, it is provided that a kind of there is formal comfortable dual-use function of holding concurrently, the Elastic leather belt of lumbar muscle strain can be alleviated.
In order to solve above-mentioned technical problem, the utility model proposes techniques below scheme: alleviate lumbar muscle strain leather
Carrying, it includes belt main body and belt fastener, and one end of belt fastener connects first section of belt strip, described first section of belt strip and belt master
Being connected by extension spring connector between body, be provided with at least one extension spring connector in the middle of described belt main body, described extension spring is even
Junctor makes belt main body have certain stretch capability so that it is have elasticated.
Described extension spring connector includes head end connecting plate, and one end of described head end connecting plate is by rivet and first section of belt strip
Riveting is fixedly linked, and the other end is connected with tail end connecting plate by many extension springs, and described tail end connecting plate passes through rivet and belt
Main body riveting is fixedly linked.
Described belt main body and first section of belt strip use animal skins, artificial leather or other belt goods.
Described belt fastener is the common conventional cassette or pin type belt fastener that metal is made, and described first section of belt strip is fixing to be connected
In the fixing buckle within belt fastener.
Described extension spring connector includes that head end takes back hook opisthotonos bent plate, and described head end is taken back the hook end of returning of hook opisthotonos bent plate and inserted
The belt strip entered to belt fastener is fixed in bayonet socket, and pins with latch, makes extension spring connector directly be connected with belt fastener, described head
End is taken back the other end of hook opisthotonos bent plate and is connected with tail end connecting plate by many extension springs, described tail end connecting plate pass through rivet and
Belt main body riveting is fixedly linked.
Described head end is taken back the hook end of returning of hook opisthotonos bent plate and is fixed with skin graft.
Described extension spring uses flat extension spring, circular extension spring or rectangle extension spring.
Described rivet can use screw to substitute.
This utility model has the advantages that:
1, with the belt of extension spring connector, people can be made to be in sitting posture or after the meal owing to waist increases thick, or abdominal circumference
During increase, belt automatic lengthening.
2, with the belt of extension spring connector, the belt pressure to waist and belly can be reduced, and make people feel comfortably cool;Simultaneously can
Alleviate the positioning needle pressure to hole, location, be unlikely to make belt deformation, damage.Also the belt being stuck in belt fastener bayonet socket can be alleviated
Pulling force suffered by Tou, it is to avoid because of cough or sneeze, abdominal pressure is excessive, and cause the feelings that leather belt head gets off by belt fastener avulsion
Condition.
3, this utility model makes simple, only need to increase an extension spring connector on the basis of original belt.
4, in this utility model, extension spring connector can provide elastic recovery force to the two ends of belt strip, it can be ensured that belt strip
Keep certain tensile force, make belt be fixed on the waist of trousers with certain tensity, it is ensured that when standing, trousers do not get loose, waist during seat
Portion is unlikely to again by excessive Shu Le.The elastic pulling force that extension spring connector has can improve comfort level when belt is worn.Especially
The job market man being suitable for build medium or the most fat attends various work and social life, easy to use, is suitable for promotion and implementation.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the first structure of this utility model.
Fig. 2 is the attached view of the first structure of this utility model.
Fig. 3 is the extension spring connector front view of the first structure of this utility model.
Fig. 4 is the attached view of extension spring connector of the first structure of this utility model.
Fig. 5 is the extension spring connector front view of this utility model the second structure.
Fig. 6 is the attached view of extension spring connector of this utility model the second structure.
Fig. 7 is two extension spring connector front views of this utility model the second structure.
Fig. 8 is two attached views of extension spring connector of this utility model the second structure.
Fig. 9 is an extension spring connector front view of this utility model the second structure.
Figure 10 is an attached view of extension spring connector of this utility model the second structure.
Figure 11 is the front view of this utility model the second structure.
Figure 12 is the attached view of this utility model the second structure.
Figure 13 is integral installation distribution structure schematic diagram of the present utility model.
In figure: belt strip main body 1, belt fastener 2, extension spring connector 3, rivet 4, extension spring 5, the direct-connected fishplate bar of head end 6, tail end are straight
Connecting plate 7, first section of belt strip 8, head end take back hook opisthotonos bent plate 9, skin graft 10.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
Embodiment 1:
As Fig. 1-4,13, alleviate lumbar muscle strain Elastic leather belt, it includes belt main body 1 and belt fastener 2, belt fastener 2
One end connects first section of belt strip 8, is connected by extension spring connector 3 between described first section of belt strip 8 and belt main body 1, described
Being provided with at least one extension spring connector 3 in the middle of belt main body 1, described extension spring connector 3 makes belt main body 1 have certain drawing
Stretch ability so that it is there is elasticated.
Further, described extension spring connector 3 includes that head end connecting plate 6, one end of described head end connecting plate 6 pass through rivet
4 are fixedly linked with first section of belt strip 8 riveting, and the other end is connected with tail end connecting plate 7 by many extension springs 5, and described tail end connects
Plate 7 is fixedly linked with belt main body 1 riveting by rivet.
Further, described belt main body 1 and first section of belt strip 8 use animal skins, artificial leather or other belt goods.
Further, described belt fastener 2 commonly commonly uses cassette or pin type belt fastener, described first section of belt for what metal was made
Bar 8 is fixedly connected in the fixing buckle within belt fastener 2.
Further, described extension spring 5 uses flat extension spring, circular extension spring or rectangle extension spring.
Embodiment 2:
Such as Fig. 5-6,11-12, described extension spring connector 3 includes that head end takes back hook opisthotonos bent plate 9, and it is anti-that described head end takes back hook
Time hook end of warpage plate 9 is inserted into the belt strip of belt fastener 2 and fixes in bayonet socket, and pins with latch, makes extension spring connector 3 direct
Being connected with belt fastener 2, described head end is taken back the other end of hook opisthotonos bent plate 9 and is connected with tail end connecting plate 7 by many extension springs 5,
Described tail end connecting plate 7 is fixedly linked with belt main body 1 riveting by rivet 4.
Further, described head end take back hook opisthotonos bent plate 9 return hook end be fixed with skin graft 10.
Further, described rivet 4 can use screw to substitute.
Embodiment 3:
Such as Fig. 7-8, the structural representation when using two extension springs 5.
Embodiment 4:
Such as Fig. 9-10, the structural representation when using an extension spring 5.
Operation principle of the present utility model and work process be:
Alleviate lumbar muscle strain Elastic leather belt include belt strip and be placed in extension spring connector therein, extension spring connector
Position can be placed in the initial part (right side of waist, when belt tail inserts in belt fastener from left to right) of belt, middle part (after waist
Portion) or close to the afterbody (left side of waist) at sawtooth card article or hole, location.
When human body is in seat, when waist sizes becomes big and makes belt by pulling force, the extension spring on extension spring connector is elongated
To increase the length of belt.When human body replys standing state, when waist sizes diminishes, the extension spring on extension spring connector is by bullet
Property retraction force retraction, Belt Length thus shorten, make belt can continue to tighten the waist of trousers.
In conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-mentioned
Embodiment.Technical staff all can be without prejudice to innovative point of the present utility model and operating procedure, at claims
In, above-described embodiment is modified.Protection domain of the present utility model, should cover such as claims of the present utility model.