CN206660395U - A kind of antioverloading combined type horizontal bar - Google Patents
A kind of antioverloading combined type horizontal bar Download PDFInfo
- Publication number
- CN206660395U CN206660395U CN201720333038.XU CN201720333038U CN206660395U CN 206660395 U CN206660395 U CN 206660395U CN 201720333038 U CN201720333038 U CN 201720333038U CN 206660395 U CN206660395 U CN 206660395U
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- CN
- China
- Prior art keywords
- horizontal bar
- fixed seat
- sucker
- support bar
- chute
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Abstract
The utility model discloses a kind of antioverloading combined type horizontal bar, and it is separately installed with a horizontal bar in telescopic horizontal bar body both ends and fixes holder assembly, and each horizontal bar, which fixes holder assembly, includes horizontal bar fixed seat, sucker disk seat and fixed seat support bar；First sucker is installed on sucker disk seat and is provided with horizontal bar fixed seat chute and support bar limit sliding chutes, horizontal bar fixed seat, which slides longitudinally into, to be assemblied in horizontal bar fixed seat chute, horizontal bar body is threadedly coupled with horizontal bar fixed seat and horizontal bar fixed seat is in close contact with horizontal bar fixed seat chute, and the length of horizontal bar fixed seat chute bottom is slightly longer than the length of horizontal bar fixed seat bottom；The support bar limit sliding chutes are located at the lower section of horizontal bar fixed seat chute, vertical plane where base plane the first sucker of direction of the support bar limit sliding chutes, fixed seat support bar has supporting part and location division, the second sucker set in the same direction with the first sucker is installed, support zone is in the lower section of horizontal bar fixed seat and is slidedly assemblied in support bar limit sliding chutes on location division.
Description
Technical field
It the utility model is related to sports apparatus field, more particularly to a kind of antioverloading combined type horizontal bar.
Background technology
Appropriate simple indoor sport not only may be used for burying the nervous sub-health population of first Working Life rhythm for a long time
It is additionally favorable for adjusting the tight state of mind to build up health, but is limited by site condition, time and economic factor, existence conditions
Under various sports equipments be typically all suitable only for performing physical exercise in stadiums or specific place performs physical exercise.Horizontal bar on door
As a kind of Household fitness equipment, overcome the pendency strengthening exercise of own wt to effectively improve upper limbs pendency power using it
Amount, shoulder belt strength and grip, because, without carrying out any repacking to doorframe, occupied ground is smaller, dismounting side in its installation process
Just it is and very popular in body-building apparatus market.
The utility model patent of China Patent No. 201320395623.4 discloses a kind of door leaf horizontal bar, and it includes outer thick stick
Body, outer thick stick body are hollow-core construction, and screw mandrel is provided with outer thick stick body, is connected between screw mandrel and outer thick stick body by connector, the two of screw mandrel
End is respectively connected with support member, and the small end of each support member is placed in outer thick stick body, and the big end of each support member is placed in outside described
The outside of thick stick body, valve rubber each is equipped with the big end of the support member, is held out against two support members by rotary screw
On doorframe or wall.The structure is although simple in construction to be readily disassembled, but valve rubber comes off immediately when exceeding its field of load, does not have
, certain potential safety hazard be present in standby antioverloading pooling feature.
The content of the invention
The purpose of this utility model is to provide one kind can antioverloading combined type horizontal bar.
Realizing the technical scheme of the utility model purpose is, a kind of antioverloading combined type horizontal bar, it includes telescopic
Horizontal bar body, the horizontal bar body include a screw mandrel and the positive and negative expansion link being threadedly coupled respectively with screw mandrel both ends, single pole sheet
The both ends of body are separately installed with a horizontal bar and fix holder assembly, and each horizontal bar, which fixes holder assembly, includes horizontal bar fixed seat, sucker
Seat and fixed seat support bar, set internal thread hole in the horizontal bar fixed seat, just, square expansion link respectively with horizontal bar fixed seat
Screwed hole horizontal screw thread connects, and is provided with the sucker disk seat for first sucker fixed with stationary plane absorption, sucker disk seat with
Horizontal bar fixed seat chute and support bar limit sliding chutes are respectively arranged with the opposite one side of first sucker；The horizontal bar is fixed
Seat, which slides longitudinally into, to be assemblied in horizontal bar fixed seat chute, and the length of the bottom of the horizontal bar fixed seat chute is slightly longer than horizontal bar and fixed
The outer peripheral height of seat；The support bar limit sliding chutes are located at the lower section of horizontal bar fixed seat chute, the support bar limit sliding chutes
Base plane there is supporting part and location division towards vertical plane where the first sucker, the fixed seat support bar, Gu
The support zone of reservation support bar is in the lower section of horizontal bar fixed seat and is slidedly assemblied in support bar limit sliding chutes, fixed seat supports
It is provided with the location division of bar and is used for second sucker fixed with stationary plane absorption with what the first sucker was set in the same direction.
Preferably, the support bar limit sliding chutes are arranged to one with horizontal bar fixed seat chute intersection and consolidated to accept horizontal bar
The spacing side wall of reservation.
Preferably, reinforcement is provided with the supporting part of fixed seat support bar, to lift the intensity of fixed seat support bar.
Preferably, the sucker disk seat, horizontal bar fixed seat chute and support bar limit sliding chutes are integrally formed.
The support member of fixed horizontal bar body is creatively transformed into combined type Double-sucker by the horizontal bar that the utility model is realized
Structure, horizontal bar fixed seat is in close contact with horizontal bar fixed seat chute during normal use, and human body weight is carried by the first sucker, if single
Thick stick fixed seat overloads, and horizontal bar fixed seat can glide along horizontal bar fixed seat chute and the supporting part of fixed seat support bar is pressed, this
When the second sucker by external force act on further compress doorframe, by the second sucker and the common bear external force of the first sucker, realized
Carry protection.Its is compact-sized, is readily disassembled, and the bearing capacity of horizontal bar is more improved compared with the single suction dish structure of integral type.
Brief description of the drawings
Fig. 1 is the partial structurtes schematic cross-sectional view of antioverloading combined type horizontal bar described in the utility model embodiment；
Fig. 2 is the cross section structure diagram that horizontal bar described in the utility model embodiment fixes holder assembly；
Fig. 3 is the dimensional decomposition structure diagram that single pole described in the utility model embodiment fixes holder assembly.
Embodiment
The utility model preferred embodiment is described further below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of antioverloading combined type horizontal bar, it includes telescopic horizontal bar body 1, the list
Thick stick body 1 includes a screw mandrel 11 and the positive and negative expansion link being threadedly coupled respectively with the both ends of screw mandrel 11（12,13）, single pole body 1
Both ends be separately installed with a horizontal bar and fix holder assembly 2, each horizontal bar, which fixes holder assembly 2, to be included horizontal bar fixed seat 21, inhales
Disk seat 22 and fixed seat support bar 23, internal thread hole is set in the horizontal bar fixed seat 21, just, square expansion link（12,13）Respectively
It is connected with the internal thread hole horizontal screw thread of horizontal bar fixed seat 21, is provided with the sucker disk seat 22 and is fixed for being adsorbed with stationary plane
The first sucker 24, be respectively arranged with the one side opposite with the first sucker 24 of sucker disk seat 22 horizontal bar fixed seat chute 25 and
Support bar limit sliding chutes 26, the sucker disk seat 22, horizontal bar fixed seat chute 25 and support bar limit sliding chutes 26 are integrally formed；Institute
State horizontal bar fixed seat 21 and slide longitudinally into and be assemblied in horizontal bar fixed seat chute 25, the bottom 251 of the horizontal bar fixed seat chute
Length D is slightly longer than the height H of the outward flange 211 of horizontal bar fixed seat；The support bar limit sliding chutes 26 are located at horizontal bar fixed seat cunning
The lower section of groove 25, the base plane 261 of the support bar limit sliding chutes 26 are described solid towards the place vertical plane of the first sucker 24
Reservation support bar 23 has supporting part 231 and location division 232, and the supporting part 231 of fixed seat support bar is located at horizontal bar fixed seat
21 lower section is simultaneously slidedly assemblied in support bar limit sliding chutes 26, is provided with the location division 232 of fixed seat support bar and first
What sucker was set in the same direction is used for second sucker 27 fixed with stationary plane absorption, is set in the supporting part 231 of fixed seat support bar
There is reinforcement 2311；The support bar limit sliding chutes 26 are arranged to one to accept horizontal bar with the intersection of horizontal bar fixed seat chute 25
The spacing side wall 252 of fixed seat 21.
Wherein, the telescopic horizontal bar body and the first sucker, the structure of the second sucker are prior art, herein
Do not repeat.
During assembling, sucker disk seat 22 is first fixed on doorframe by the first sucker 24（It is not shown）On, just, square expansion link（12,
13）It is connected respectively with the internal thread hole horizontal screw thread of horizontal bar fixed seat 21, then horizontal bar fixed seat 21, which slides longitudinally into, is assemblied in list
In thick stick fixed seat chute 25, further rotate just, square expansion link by horizontal bar fixed seat extruding horizontal bar fixed seat chute friction
Power makes horizontal bar fixed seat 21 be in close contact with horizontal bar fixed seat chute 25, and the supporting part 231 of fixed seat support bar passes through support bar
Limit sliding chutes 26 and the lower surface 212 that horizontal bar fixed seat is fixed on by the second sucker 27, the lower surface of horizontal bar fixed seat and list
Gap be present between the spacing side wall 251 of thick stick fixed seat chute；During work, human body weight is carried by the first sucker 24, if horizontal bar
Fixed seat 21 overloads, and horizontal bar fixed seat 21 can glide and to the supporting part 231 of fixed seat support bar along horizontal bar fixed seat chute 25
Pressure, now the second sucker 27 is further compressed doorframe, the second sucker 27 and first by the pressure from horizontal bar fixed seat 21
24 common bear external force of sucker, realizes overload protection.
One is arranged to accept in the support bar limit sliding chutes and horizontal bar fixed seat chute intersection in the present embodiment
The spacing side wall of horizontal bar fixed seat, the stress surface of sucker disk seat can be increased when horizontal bar fixed seat glides, further lifting combination
The load capacity and stability of formula horizontal bar；Sucker disk seat described in the present embodiment and horizontal bar fixed seat chute, support bar limit sliding chutes one
Body formed manufacture, then assembling can be processed in actual production respectively integrally, but integrally formed structure is relatively beneficial to storage；This
Stationary plane described in utility model can be the stationary planes such as surface of wall, door frame surface.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other related technology necks
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of antioverloading combined type horizontal bar, it includes telescopic horizontal bar body, the horizontal bar body include a screw mandrel with
And the positive and negative expansion link being threadedly coupled respectively with screw mandrel both ends, the both ends of single pole body are separately installed with a horizontal bar fixed seat group
Part, it is characterised in that：Each horizontal bar, which fixes holder assembly, includes horizontal bar fixed seat, sucker disk seat and fixed seat support bar, institute
State and internal thread hole set in horizontal bar fixed seat, just, square expansion link be connected respectively with the internal thread hole horizontal screw thread of horizontal bar fixed seat, institute
State and be provided with sucker disk seat for first sucker fixed with stationary plane absorption, on the sucker disk seat one side opposite with the first sucker
It is respectively arranged with horizontal bar fixed seat chute and support bar limit sliding chutes；The horizontal bar fixed seat, which slides longitudinally into, to be assemblied in horizontal bar and consolidates
In reservation chute, the length of the bottom of the horizontal bar fixed seat chute is slightly longer than the outer peripheral height of horizontal bar fixed seat；It is described
Support bar limit sliding chutes are located at the lower section of horizontal bar fixed seat chute, base plane the first sucker of direction of the support bar limit sliding chutes
Place vertical plane, the fixed seat support bar have supporting part and a location division, the support zone of fixed seat support bar in
The lower section of horizontal bar fixed seat is simultaneously slidedly assemblied in support bar limit sliding chutes, is provided with the location division of fixed seat support bar and the
What one sucker was set in the same direction is used for second sucker fixed with stationary plane absorption.
2. combined type horizontal bar according to claim 1, it is characterised in that：The support bar limit sliding chutes and horizontal bar fixed seat
Chute intersection is arranged to one to accept the spacing side wall of horizontal bar fixed seat.
3. combined type horizontal bar according to claim 1, it is characterised in that：It is provided with and adds in the supporting part of fixed seat support bar
Strengthening tendons.
4. combined type horizontal bar according to claim 1, it is characterised in that：The sucker disk seat, horizontal bar fixed seat chute and
Support bar limit sliding chutes are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333038.XU CN206660395U (en) | 2017-03-31 | 2017-03-31 | A kind of antioverloading combined type horizontal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333038.XU CN206660395U (en) | 2017-03-31 | 2017-03-31 | A kind of antioverloading combined type horizontal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206660395U true CN206660395U (en) | 2017-11-24 |
Family
ID=60366690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333038.XU Expired - Fee Related CN206660395U (en) | 2017-03-31 | 2017-03-31 | A kind of antioverloading combined type horizontal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206660395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050735A (en) * | 2017-03-31 | 2017-08-18 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
-
2017
- 2017-03-31 CN CN201720333038.XU patent/CN206660395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050735A (en) * | 2017-03-31 | 2017-08-18 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |