CN205903073U - Sofa handrail of device is tempered to built -in arm - Google Patents

Abstract

The utility model discloses a sofa handrail of device is tempered to built -in arm, including the handrail body, still include first recess, second recess, main shaft, arm -tie, elastic element, the first recess of stating sets up on the handrail body, the fore -and -aft direction of the directional handrail body of major axis of first recess, the main shaft on the lateral wall about first recess is fixed to inside being provided with of first recess, be connected with on the main shaft and wind main shaft pivoted arm -tie, the arm -tie bottom is connected to the bottom surface of first recess through elastic element, the front end of arm -tie still is provided with and is used for the through -hole that grips, the edges and corners department of through -hole all polishes to level and smooth cambered surface, the second recess sets up the rear of first recess on the handrail body, the mild material of texture has been laid in the second recess.

Description

A kind of sofa handrail of built-in arm exercises device

Technical field

The utility model is related to field of furniture, concretely relates to a kind of sofa handrail of built-in arm exercises device.

Background technology

With the continuous quickening of rhythm of life, the live and work pressure bearing required for people is all being continuously increased, more Carry out more people and be in sub-health state, the decline of mental status and adaptability occurs.In order to overcome sub-health state, some People selects to go to gymnasium to take exercises after coming off duty, but due to gymnasium costly, is distributed at random, a part of household Nearby do not have gymnasium people be not very willing take this physical training style, and go to gymnasium exercise can occupy in a large number Leisure time, be also some institute not acceptant.For this situation, bodybuild market is proposed a series of Household body-building Equipment, for user's voluntarily exercise at home.But, Household fitness equipment often takes up an area larger, the special sky of needs Between placed, and a lot of family does not possess the condition of the independent fitness room of setting, by force body-building apparatus is placed on parlor Bedroom etc. is local to affect indoor beauty again.

Utility model content

For the problems referred to above of the prior art, the utility model proposes a kind of sofa of built-in arm exercises device is helped Hand, to realize being sitting in the purpose that can temper arm on sofa by the device in handrail.

The utility model is achieved through the following technical solutions:

A kind of sofa handrail of built-in arm exercises device, including handrail body, also include the first groove, the second groove, Main shaft, arm-tie, flexible member, institute first states groove and is arranged in handrail body, and the major axis of described first groove points to handrail originally The fore-and-aft direction of body, described first inside grooves are provided with the main shaft being fixed in the first groove left and right sidewall, on described main shaft Being connected with can be around the arm-tie of main axis, and described arm-tie bottom is connected by flexible member to the bottom surface of the first groove, described The front end of arm-tie is additionally provided with the through hole for gripping；Described second groove is arranged at the rear of the first groove in handrail body, It is equipped with the material of soft texture in described second groove；The upper surface of described handrail body is additionally provided with slide rail and lid, institute Stating slide rail has two, is located at the left and right sides of handrail body upper surface respectively, and described lid can be moved along the slide rail of both sides Dynamic, described lid is used for covering handrail body.

In prior art, body-building apparatus floor space is big, and a lot of families do not possess the condition of the independent fitness room of setting, By force body-building apparatus is placed on the local impact indoor beauty again such as parlor and bedroom.Additionally, supper recoil is in sofa TV Have become as the custom of many people.For the problems referred to above, the utility model provides a kind of sofa of built-in arm exercises device Handrail, the function of giving sofa handrail chest expander is so that people are sitting in the fortune of the arm muscles that can perform physical exercise on sofa Dynamic, provide the protection device of elbow, it is to avoid when tempering arm on handrail, scleroid handrail causes to elbow to grind simultaneously Damage.The utility model includes being arranged at the handrail body of sofa side, and handrail body shape does not limit, its front and back position and sofa Front and back position is consistent.First groove is provided with described handrail body, the major axis of described first groove is along before handrail body Rear direction, that is, described first groove is in strip such as rectangle or ellipse etc..Described first groove floor fixes flexible unit Part, flexible member upper end is fixedly connected with arm-tie, and the main shaft that the rear end of described arm-tie is fixed on the first recess sidewall by is worn Cross, arm-tie can be rotated around main shaft.Described arm-tie at ordinary times generally in the first inside grooves, that is, when arm-tie surface and handrail When body surface is parallel, using the flexible member of suitable elastic force, being allowed in the case of not being subject to external force will not be by arm-tie part bullet Go out in the first groove: the flexible member as now is in free state or extended state, or also can be by the gravity of arm-tie itself To offset flexible member elastic force upwards.The front end of described arm-tie is additionally provided with the through hole for gripping, additionally, handrail body The upper rear position being located at the first groove is provided with the second groove, and that is, the second groove is located at the position near sofa rear portion, described It is equipped with the material of soft texture in second groove.Because user tempers arm power using the utility model on sofa handrail During amount, stress point is at elbow position, and handrail body is typically made up of timber, and quality is harder, is therefore easily caused elbow portion Position is rubbed, and is if things go on like this likely to result in abrasion and injury.Therefore, the utility model arranges described second groove, utilizes The material of laying soft texture in second groove, to avoid taking exercise on sofa handrail during arm strength to the elbow being likely to result in Abrasion.The upper surface of described handrail body is additionally provided with slide rail and lid, and described slide rail has two, is located at handrail body respectively The left and right sides of upper surface, described lid and slide rail match, and can move along the slide rail of both sides.When not needing to take exercise, Only described lid need to be covered to handrail body surface along slide rail, can the body-building device built-in to handrail body hide Gear, it is ensured that the good looking appearance of sofa handrail, does not disturb the normal use of sofa handrail, only when user needs to take exercise arm, Just described lid is skidded off along slide rail or take off, perform physical exercise.

During the utility model uses, first described lid is skidded off along slide rail or takes off, user is sitting on sofa, Elbow is positioned on the flexible material in the second groove, more described arm-tie is held by through hole, be bent upwards arm, overcome bullet By arm-tie pull-up, now arm-tie rear end is around main axis for the elastic-restoring force of property element, arm-tie front end with user's arm to Upper pull-up.After moving eminence to, the power of unloading makes arm-tie reset, and repeats to pull, thus giving sofa handrail chest expander Function.After exercise terminates, lid is reloaded in slide rail, shelters from body-building device using lid.By above-mentioned dress Put so that people are sitting in the motion of the arm muscles that can perform physical exercise on sofa, protection facility and the body-building of elbow are provided simultaneously Device block facility, do not affect sofa handrail normal using and profile in the case of, reach to take exercises and seen simultaneously The purpose of other stress-relieving activities such as TV.

Preferably, described flexible member is extension spring.Extension spring, i.e. tension spring, in body-building apparatus, usage frequency is higher.? When being not subject to load, between the circle of tension spring and circle it is typically all and tight very close to each other, there will not be promotion arm-tie upwards Elastic force.Therefore preferably described flexible member is extension spring, and when not in use, arm-tie can be in recessed under self gravitation effect, Inside groove, and need to be pulled open and need a certain degree of external force, to overcome its own tension force, be therefore also suitably for taking exercises Use.

Preferably, the material of described soft texture is cotton or sponge.Cotton or sponge are all environmental protection, the material of health, And soft texture, comfort is strong, can for the elbow position of user provide fully, be effectively protected.

Preferably, described slide rail is oat tail groove structure, and described cover bottom is provided with match with oat tail groove structure convex Rise.The slide rail of dove-tail has convenient turnover, is easy to take out and puts advantage therein into, for can be square in the utility model Just pick and place described lid.

Further, described first groove, the second groove are longitudinally asymmetric axle identical square structure.I.e. described first is recessed Groove, the second groove longitudinally asymmetric axle be same straight line, and be rule square structure be conducive to improve the utility model Aesthetic measure.

Preferably, all polish as smooth cambered surface in the edges and corners of described through hole, to mitigate the friction to user's hand, carries Comfort during high gripping of exerting oneself.

The utility model compared with prior art, has such advantages as and beneficial effect:

A kind of sofa handrail of built-in arm exercises device of the utility model, recessed by arranging first in handrail body Groove, setting main shaft, the arm-tie that can rotate around the spindle in the first groove, the front end of described arm-tie is additionally provided with for gripping Through hole, then by flexible member, arm-tie is attached with groove floor, thus giving the function of sofa handrail chest expander, It is equipped with the second groove of the material of soft texture in the first groove rear portion setting, using the hand to user for second groove simultaneously Ancon position is protected, and is also provided with movably being used for blocking above-mentioned body-building device lid, is not affecting sofa handrail Normal using with profile in the case of so that people are sitting in the motion of the arm muscles that can perform physical exercise on sofa, reach exercise Body carries out seeing the purpose of other stress-relieving activities such as TV simultaneously.

Brief description

Accompanying drawing described herein is used for providing the utility model embodiment is further understood, and constitutes the one of the application Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings:

Fig. 1 is the sectional view of one specific embodiment of the utility model；

Fig. 2 is the structural representation of one specific embodiment of the utility model；

Fig. 3 is one specific embodiment of the utility model structural representation in a state of use；

Fig. 4 is the sectional view of lid in one specific embodiment of the utility model.

Wherein: 1- handrail body, 2- first groove, 3- main shaft, 4- arm-tie, 5- flexible member, 6- through hole, 7- second is recessed Groove, 8- slide rail, 9- lid.

Specific embodiment

For making the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing, The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this Utility model, is not intended as to restriction of the present utility model.

Embodiment 1:

The sofa handrail of a kind of built-in arm exercises device as shown in Figures 1 to 4, including handrail body 1, also includes One groove 2, the second groove 7, main shaft 3, arm-tie 4, flexible member 5, institute first states groove 2 and is arranged in handrail body 1, and described the The major axis of one groove 2 points to the fore-and-aft direction of handrail body 1, and described first groove 2 is internally provided with and is fixed on the first groove 2 left side Main shaft 3 on right side wall, described main shaft 3 is connected with the arm-tie 4 that can rotate around main shaft 3, and elasticity is passed through in described arm-tie 4 bottom Element 5 connects to the bottom surface of the first groove 2, and the front end of described arm-tie 4 is additionally provided with the through hole 6 for gripping；Described second is recessed Groove 7 is arranged at the rear of the first groove 2 in handrail body 1, is equipped with the material of soft texture in described second groove 7；Described The upper surface of handrail body 1 is additionally provided with slide rail 8 and lid 9, and described slide rail 8 has two, is located at handrail body 1 upper surface respectively The left and right sides, described lid 9 can move along the slide rail 8 of both sides, and described lid 9 is used for covering handrail body 1.This reality Apply in example, described flexible member 5 is extension spring, the material of described soft texture is cotton, and described slide rail 8 is oat tail groove structure, institute The dovetail groove stating lid 9 bottom with both sides matches, and all polishes as smooth cambered surface in the edges and corners of described through hole 6.This practicality is new During type uses, first described lid 9 is skidded off along slide rail 8 or take off, user is sitting on sofa, elbow is positioned over the On flexible material in two grooves 7, more described arm-tie 4 is held by through hole 6, be bent upwards arm, overcome the elastic force of extension spring By arm-tie 4 pull-up, now arm-tie 4 rear end rotates around main shaft 3, and arm-tie 4 front end is pulled upwardly with user's arm.Height to be moved to Behind place, the power of unloading makes arm-tie 4 reset, and repeats to pull, thus giving the function of sofa handrail chest expander.Treat that exercise terminates Afterwards, lid 9 is reloaded in slide rail 8, shelter from body-building device using lid 9.By said apparatus so that people sit Can be performed physical exercise on sofa the motion of arm muscles, provide the protection facility of elbow to set with blocking of body-building device simultaneously Apply, do not affect sofa handrail normal using and profile in the case of, reach to take exercises and carry out seeing TV etc. that other are stopped simultaneously The purpose of not busy activity.

Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect One step describes in detail, be should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent replaces Change, improve, should be included within protection domain of the present utility model.

Claims (5)

1. a kind of sofa handrail of built-in arm exercises device, including handrail body (1) it is characterised in that: also include first recessed Groove (2), the second groove (7), main shaft (3), arm-tie (4), flexible member (5), institute first states groove (2) and is arranged at handrail body (1), on, the major axis of described first groove (2) points to the fore-and-aft direction of handrail body (1), setting inside described first groove (2) There is the main shaft (3) being fixed in the first groove (2) left and right sidewall, described main shaft (3) is connected with and can rotate around main shaft (3) Arm-tie (4), described arm-tie (4) bottom is connected to the bottom surface of the first groove (2) by flexible member (5), before described arm-tie (4) End is additionally provided with the through hole (6) for gripping；After described second groove (7) is arranged at upper first groove of handrail body (1) (2) Side, is equipped with the material of soft texture in described second groove (7)；The upper surface of described handrail body (1) is additionally provided with slide rail (8) and lid (9), described slide rail (8) has two, is located at the left and right sides of handrail body (1) upper surface, described lid respectively (9) can move along the slide rail (8) of both sides, described lid (9) is used for covering handrail body (1)；Described slide rail (8) is swallow Tail-groove structure, described lid (9) bottom is provided with the projection matching with oat tail groove structure.

2. a kind of built-in arm exercises device according to claim 1 sofa handrail it is characterised in that: described elasticity unit Part (5) is extension spring.

3. a kind of built-in arm exercises device according to claim 1 and 2 sofa handrail it is characterised in that: described matter The soft material in ground is cotton or sponge.

4. a kind of built-in arm exercises device according to claim 1 and 2 sofa handrail it is characterised in that: described One groove (2), the second groove (7) are longitudinally asymmetric axle identical square structure.

5. a kind of built-in arm exercises device according to claim 1 and 2 sofa handrail it is characterised in that: described logical All polish as smooth cambered surface in the edges and corners in hole (6).