CN110371172A - A kind of automobile-used handrail for turning to, locking of medical treatment - Google Patents
A kind of automobile-used handrail for turning to, locking of medical treatment Download PDFInfo
- Publication number
- CN110371172A CN110371172A CN201910770681.2A CN201910770681A CN110371172A CN 110371172 A CN110371172 A CN 110371172A CN 201910770681 A CN201910770681 A CN 201910770681A CN 110371172 A CN110371172 A CN 110371172A
- Authority
- CN
- China
- Prior art keywords
- handrail
- connecting rod
- inner support
- arm rest
- mold insert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/064—Hand moving equipment, e.g. handle bars adaptable for different users, e.g. by means of pivoting elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Passenger Equipment (AREA)
Abstract
A kind of medical treatment is automobile-used to be turned to, the handrail of locking, it is characterized in that handrail rotary shaft) one end be mounted in armrest seat and can rotate wherein, its other end is fixed in handrail inner support, handrail inner support is fixed in arm rest skin, the center of handrail inner support is equipped with a strip, the mounting groove that section is in U-shape, lock link is by connecting rod lock shaft hinge in the mounting groove, connecting rod lock shaft (6) is mounted on handrail inner support (4) and across on the mounting groove, in the location hole of the lower end insertion connecting rod lock hook slot mold insert end face of lock link, connecting rod lock hook slot mold insert is mounted on armrest seat one end opposite with arm rest skin, the upper end of lock link is opposite with the unblock button being mounted on arm rest skin；The locking pressure spring for forcing lock link lower end to be inserted into connecting rod lock hook slot mold insert location hole always is also equipped on handrail inner support.The configuration of the present invention is simple, easy to install and use, good reliability.
Description
Technical field
The present invention relates to a kind of medical supplies, especially a kind of medical vehicle, specifically a kind of medical treatment is automobile-used to be turned to,
The handrail of locking.
Background technique
It is well known that medical vehicle is a kind of common carrying tool of medical institutions, all medical vehicles are traversed, it is pushed
Forward handrail is the stationary structure in a direction, and it is solid that position, which is usually to be arranged according to mankind's average height,
Fixed constant, and due to being limited by operator's height, this design is so that the too high or too low personnel behaviour of a part of stature
It is inconvenient to make, and increases implementation difficulty, therefore, design it is a kind of can change handrail direction, being allowed to grasp height can change, and more can
Meet the embodiment that the armrest that different height users need is not only Humanity Design, the market that more can increase medical vehicle needs
It wants.
Summary of the invention
It is difficult to meet different heights uses the purpose of the present invention is unalterable for existing medical vehicle handrail height
The problem of person requires, designing that a kind of medical treatment that can change handrail height and direction is automobile-used can steering locking, positioning handrail.
The technical scheme is that
A kind of automobile-used handrail for turning to, locking of medical treatment, it is characterized in that it includes arm rest skin 1, the armrest seat being connected with car body 2
With handrail rotary shaft 3, one end of handrail rotary shaft 3 is mounted in armrest seat 2 and can rotate wherein, its other end is fixed on
In handrail inner support 4, handrail inner support 4 is fixed in arm rest skin 1, the center of handrail inner support 4 be equipped with a strip,
The mounting groove that section is in U-shape, through the hinge of connecting rod lock shaft 6 in the mounting groove, connecting rod lock shaft 6 is mounted on lock link 5
On handrail inner support 4 and across on the mounting groove, 7 end face of connecting rod lock hook slot mold insert is inserted into the lower end of lock link 5
In location hole, connecting rod lock hook slot mold insert 7 is mounted on the one end opposite with arm rest skin 1 of armrest seat 2, the upper end of lock link 5
It is opposite with the unblock button 8 that is mounted on arm rest skin 1, unblock button 8 is pressed, unblock button 8 forces the lower end of lock link
The location hole on connecting rod lock hook slot mold insert 7 is detached to realize unlock, arm rest skin 1 and handrail inner support 7 together armrest
The rotation automatically of seat 2；It is also equipped with that force 5 lower end of lock link to be inserted into connecting rod lock hook slot mold insert always fixed on handrail inner support 4
Locking pressure spring 9 in the hole of position.
The quantity of location hole on 7 end face of connecting rod lock hook slot mold insert is four, it is evenly arranged on connecting rod lock hook slot edge
On the one end opposite with arm rest skin 1 of part 7, so that the upper and lower of handrail left and right position in the horizontal direction and vertical direction
Set locking positioning.
The locking pressure spring 9 is mounted in spring base 10, and spring base 10 is located on handrail inner support 4, locking pressure spring 9
One end offsets or is connected with lock link 5, and the other end for locking pressure spring offsets or is connected with the bottom of spring base 10.
The handrail inner support 4 and arm rest skin 1 is coated injection structure.
Handrail seat cushion 11 is set on one end that the armrest seat 2 is connected with car body.
The handrail is made of arm rest skin 1 and handrail inner support 4.
Beneficial effects of the present invention:
The present invention changes the pattern of existing market medical vehicle, is the innovation to traditional product, breaches people and help medical vehicle
The cognition of hand shape formula is confined, and fresh and new feeling is made us in energy generation.
The configuration of the present invention is simple, easy to install and use, good reliability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention (unlocked state).
Fig. 2 is outline structural diagram of the present invention.Fig. 2 (a) is main view, and Fig. 2 (b) is bottom view, and Fig. 2 (c) is to overlook
Figure.
Fig. 3 is lock state schematic diagram of the present invention.
Fig. 4 is the positive structure diagram of handrail inner support of the invention.
Fig. 5 is the side view of Fig. 4.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figs 1-4.
A kind of automobile-used handrail for turning to, locking of medical treatment, is mainly used on trolley for hospital use, is generally mounted to vehicle body upper portion four
A corner is suitble to everyone cart or that pulls a cart put forth effort mode in order to provide one for using when push-and-pull car body,
So cart handle can rotation transformation orientation preferably.This handle is capable of providing the latched position in 4 orientation up and down, entirely
Handle (is formed) by handle or so shell, handle inner support with handle rotary shaft integral molded plastic, lock link, unblock button, lock
Level pressure spring, pitman pin, handle base and handle seat cushion composition.When handle rotates to any position up and down, handle can be automatic
Locking positioning, when adjusting, only need to press unblock button can unlock adjustment.As shown in Figure 1, can turn to handrail includes outside handrail
The armrest seat 2 and handrail rotary shaft 3 that shell 1, the handrail inner support 4 being mounted in arm rest skin 1 are connected with car body, as shown in Fig. 2,
Arm rest skin 1 can be fastened by after before arm rest skin 101 and arm rest skin 102 and form and be molded respectively.Handrail rotary shaft 3
One end is inserted into armrest seat 2 and can revolve in armrest seat 2 after being passed through the connecting rod lock hook slot mold insert 7 of 2 end face of armrest seat
Turn, its other end is fixed in handrail inner support 4, (such as convex using conventional clamping structure between armrest seat 2 and arm rest skin
Ring and groove clamping structure), with both guarantee not only will not axial separation, but also can relatively rotate.Handrail inner support 4, which is fixed on, to be helped
In hand shell 1, handrail inner support 4 and arm rest skin 1 are coated injection structure, and the two integrally forms handrail；Handrail inner support 4 is solid
It is scheduled in arm rest skin 1, mounting groove 12(Fig. 5 that the center of handrail inner support 4 is equipped with a strip, that section is in U-shape), lock
Determine connecting rod 5 through the hinge of connecting rod lock shaft 6 in the mounting groove 12, connecting rod lock shaft 6 be mounted on handrail inner support 4 and across
On the mounting groove (Fig. 4), in the location hole of lower end insertion 7 end face of connecting rod lock hook slot mold insert of lock link 5, link lock
Hook groove mold insert 7 is mounted on the one end opposite with arm rest skin 1 of armrest seat 2, and connecting rod lock hook slot mold insert 7 is metalwork and same handrail
Seat 2 be integral molded plastic together.The upper end of lock link 5 is opposite with the unblock button 8 being mounted on arm rest skin 1, presses solution
Button 8 is locked, unblock button 8 forces the location hole on the lower end disengaging connecting rod lock hook slot mold insert 7 of lock link to realize unlock,
Arm rest skin 1 rotates automatically with handrail inner support 7 together armrest seat 2；It is also equipped on handrail inner support 4 and forces locking
The locking pressure spring 9 in connecting rod lock hook slot mold insert location hole is inserted into 5 lower end of connecting rod always.Locking pressure spring 9 is mounted on handrail inner support 4
On spring base 10 in, locking pressure spring 9 one end offset or be connected with lock link 5, lock the other end and spring base of pressure spring
10 bottom offsets or is connected.Spring base 10 may be provided at the top of connecting rod lock shaft 6, may also be arranged on its underpart, the lock in Fig. 1
Level pressure spring is mounted on the top of pitman pin 6, therefore is mounted on the right side of lock link 5, if be arranged in lower part if position on the contrary,
Locking pressure spring 9 should be mounted on the left side of lock link 5, to guarantee that the spring energy of locking pressure spring 9 is pushed always under lock link 5
In the location hole of end insertion 7 end face of connecting rod lock hook slot mold insert.In addition, reliably may be used also to connect handrail of the invention with car body
Handrail seat cushion 11 is set on one end that armrest seat 2 is connected with car body, as shown in Figure 1.
Regulation working principle of the invention is:
Under normal condition, the connecting rod latch hook being connected with armrest seat 2 is inserted into the lower end of lock link 5 under the action of locking pressure spring 9
In one in four location holes of 7 end face of slot mold insert, to keep lock state, such as Fig. 3.When the state for needing to change handrail
When, unblock button 8 can be pressed, so that the lower end of lock link 5 is detached from the positioning on the connecting rod lock hook slot mold insert 7 on armrest seat, such as
Shown in Fig. 1, rotary handle shell to the position needed, unclamps unblock button at this time, then rotary handle shell 1 back and forth by a small margin,
Until the change in direction is completed in the location hole of the connecting rod lock hook slot mold insert 7 on the lower end insertion armrest seat 2 of lock link 5,
It is again introduced into state shown in Fig. 3.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (6)
1. a kind of automobile-used handrail for turning to, locking of medical treatment, it is characterized in that it includes arm rest skin (1), helping of being connected with car body
Hand seat (2) and handrail rotary shaft (3), one end of handrail rotary shaft (3) are mounted in armrest seat (2) and can rotate wherein, it
The other end be fixed in handrail inner support (4), handrail inner support (4) is fixed in arm rest skin (1), handrail inner support (4)
Center is equipped with strip, mounting groove that section is in U-shape, lock link (5) is by connecting rod lock shaft (6) hinge mounted in described
Mounting groove in, connecting rod lock shaft (6) is mounted on handrail inner support (4) and across on the mounting groove, lock link (5)
Lower end insertion connecting rod lock hook slot mold insert (7) end face location hole in, connecting rod lock hook slot mold insert (7) be mounted on armrest seat (2) with
On the opposite one end of arm rest skin (1), the upper end of lock link (5) and unblock button (8) phase being mounted on arm rest skin (1)
It is right, it presses unblock button (8), unblock button (8) forces the lower end of lock link to be detached from the positioning on connecting rod lock hook slot mold insert (7)
Hole is to realize unlock, and armrest seat (2) rotates automatically together for arm rest skin (1) and handrail inner support (7)；It is propped up in handrail
The locking pressure spring for forcing lock link (5) lower end to be inserted into connecting rod lock hook slot mold insert location hole always is also equipped on frame (4)
(9).
2. handrail according to claim 1, it is characterized in that location hole on described connecting rod lock hook slot mold insert (7) end face
Quantity is four, it is evenly arranged on connecting rod lock hook slot mold insert (7) and arm rest skin (1) opposite one end, so that handrail is in level
The left and right position in direction and the upper and lower position of vertical direction lock positioning.
3. handrail according to claim 1, it is characterized in that the locking pressure spring (9) is mounted in spring base (10), bullet
Spring abutment (10) is located on handrail inner support (4), and one end of locking pressure spring (9) offsets or is connected with lock link (5), locks pressure spring
The other end offset or be connected with the bottom of spring base (10).
4. handrail according to claim 1, it is characterized in that the handrail inner support (4) and arm rest skin (1) are coated
Injection structure.
5. it is according to claim 1 to handrail, it is characterized in that being set on one end that the armrest seat (2) is connected with car body
There are handrail seat cushion (11).
6. handrail according to claim 1, it is characterized in that the handrail is by arm rest skin (1) and handrail inner support (4)
Composition.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770681.2A CN110371172A (en) | 2019-08-20 | 2019-08-20 | A kind of automobile-used handrail for turning to, locking of medical treatment |
| PCT/CN2019/102540 WO2021031220A1 (en) | 2019-08-20 | 2019-08-26 | Steerable and lockable handle for medical cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770681.2A CN110371172A (en) | 2019-08-20 | 2019-08-20 | A kind of automobile-used handrail for turning to, locking of medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110371172A true CN110371172A (en) | 2019-10-25 |
Family
ID=68260086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910770681.2A Withdrawn CN110371172A (en) | 2019-08-20 | 2019-08-20 | A kind of automobile-used handrail for turning to, locking of medical treatment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110371172A (en) |
| WO (1) | WO2021031220A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714728Y (en) * | 2004-07-21 | 2005-08-03 | 立祥船具五金有限公司 | Improved structure of handle of cabin door |
| CN101682714A (en) * | 2007-05-28 | 2010-03-24 | 三菱电机株式会社 | Monitor hinge device |
| CN102068213A (en) * | 2010-12-07 | 2011-05-25 | 浙江苏泊尔股份有限公司 | Rotatable cooker handle |
| CN210454925U (en) * | 2019-08-20 | 2020-05-05 | 南京天奥医疗仪器制造有限公司 | Steerable and lockable armrest for medical vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2471671Y (en) * | 2001-03-22 | 2002-01-16 | 好孩子儿童用品有限公司 | Handle pivoting mechanism for umbrella handle style pushchair |
| GB2507507A (en) * | 2012-10-31 | 2014-05-07 | Russell Anthony Clifton | A ratchet and pawl mechanism for the folding handle of a stroller |
| US9179493B1 (en) * | 2014-04-17 | 2015-11-03 | Huntingdon Telemed, LLC | Medical cart system |
| CN205072485U (en) * | 2015-07-02 | 2016-03-09 | 万旭勇 | But handrail structure that multidimension was adjusted |
| CN205256084U (en) * | 2015-11-27 | 2016-05-25 | 上海延锋江森座椅有限公司 | Handrail locking and release mechanism and handrail, seat subassembly and vehicle |
| CN209220724U (en) * | 2018-08-09 | 2019-08-09 | 陈朝萍 | A kind of medical vehicle convenient for transporting patient |
| CN109878567B (en) * | 2019-04-01 | 2023-10-27 | 杭叉集团股份有限公司 | Steering handle and storage vehicle comprising same |
-
2019
- 2019-08-20 CN CN201910770681.2A patent/CN110371172A/en not_active Withdrawn
- 2019-08-26 WO PCT/CN2019/102540 patent/WO2021031220A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714728Y (en) * | 2004-07-21 | 2005-08-03 | 立祥船具五金有限公司 | Improved structure of handle of cabin door |
| CN101682714A (en) * | 2007-05-28 | 2010-03-24 | 三菱电机株式会社 | Monitor hinge device |
| CN102068213A (en) * | 2010-12-07 | 2011-05-25 | 浙江苏泊尔股份有限公司 | Rotatable cooker handle |
| CN210454925U (en) * | 2019-08-20 | 2020-05-05 | 南京天奥医疗仪器制造有限公司 | Steerable and lockable armrest for medical vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021031220A1 (en) | 2021-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191025 |
|
| WW01 | Invention patent application withdrawn after publication |